<SEC-DOCUMENT>0000067716-20-000010.txt : 20200221
<SEC-HEADER>0000067716-20-000010.hdr.sgml : 20200221
<ACCEPTANCE-DATETIME>20200221095631
ACCESSION NUMBER:		0000067716-20-000010
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		171
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200221
DATE AS OF CHANGE:		20200221

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MDU RESOURCES GROUP INC
		CENTRAL INDEX KEY:			0000067716
		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
		IRS NUMBER:				301133956
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03480
		FILM NUMBER:		20637656

	BUSINESS ADDRESS:	
		STREET 1:		1200 WEST CENTURY AVENUE
		CITY:			BISMARCK
		STATE:			ND
		ZIP:			58503
		BUSINESS PHONE:		701-530-1000

	MAIL ADDRESS:	
		STREET 1:		1200 WEST CENTURY AVENUE
		CITY:			BISMARCK
		STATE:			ND
		ZIP:			58503

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MONTANA DAKOTA UTILITIES CO
		DATE OF NAME CHANGE:	19850429
</SEC-HEADER>
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<TYPE>10-K
<SEQUENCE>1
<FILENAME>a2019form10-k.htm
<DESCRIPTION>10-K
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1934</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the transition period from _____________ to ______________</span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Commission file number </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1295-wk-Fact-2102C3CB9A2F2BD621D71BDDCBB35250" name="dei:EntityFileNumber" contextRef="FD2019Q4YTD">1-03480</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:120%;padding-top:14px;text-align:center;font-size:16pt;"><span><ix:nonNumeric id="d3200130e1300-wk-Fact-9B7A2A4197B40C00CAC31BDE330BB8CE" name="dei:EntityRegistrantName" contextRef="FD2019Q4YTD"><span style="color:#000000;font-family:Trade Gothic Bold 2,sans-serif;font-size:16pt;font-weight:bold;">MDU RESOURCES GROUP INC</span></ix:nonNumeric></span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:16pt;color:#000000;font-weight:bold;"> </span></div><div style="line-height:140%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">(Exact name of registrant as specified in its charter)</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:477px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:186px;"></td><td style="width:66px;"></td><td style="width:222px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1323-wk-Fact-4204CD7C8EB28BD5DCFD1BDF28195B13" name="dei:EntityIncorporationStateCountryCode" contextRef="FD2019Q4YTD" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1333-wk-Fact-360571881017620554B01BDF849B170E" name="dei:EntityTaxIdentificationNumber" contextRef="FD2019Q4YTD">30-1133956</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">(State or other jurisdiction of</span></div><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">incorporation or&#160;organization)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">(I.R.S. Employer Identification No.)</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:135%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1357-wk-Fact-046E10A6B5FB2E7968AF1BE131185BAD" name="dei:EntityAddressAddressLine1" contextRef="FD2019Q4YTD">1200 West Century Avenue</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1362-wk-Fact-D633AC0269F6DAE72E0A1BE160853CCC" name="dei:EntityAddressAddressLine2" contextRef="FD2019Q4YTD">P.O. Box 5650</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1367-wk-Fact-542DCB82B3163D73C0DE1BE20834C56A" name="dei:EntityAddressCityOrTown" contextRef="FD2019Q4YTD">Bismarck</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1371-wk-Fact-4B55D1912C2EDB71D2051BE249AEB325" name="dei:EntityAddressStateOrProvince" contextRef="FD2019Q4YTD" format="ixt-sec:stateprovnameen">North Dakota</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade 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id="d3200130e1388-wk-Fact-8EB3FC2A5D238ABEBDC61BE327419C78" name="dei:CityAreaCode" contextRef="FD2019Q4YTD">701</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">) </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3200130e1392-wk-Fact-D85FFD5F91977D60719D1BE363798661" name="dei:LocalPhoneNumber" contextRef="FD2019Q4YTD">530-1000</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">(Registrant's telephone number, including area code)</span></div><div style="line-height:140%;padding-top:6px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Securities registered pursuant to 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style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:underline;">Name of each exchange on which registered</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1431-wk-Fact-82B79259ACBD31240DE81BECEBA70580" name="dei:Security12bTitle" contextRef="FD2019Q4YTD">Common Stock, par value $1.00 per share</ix:nonNumeric></span></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonNumeric 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style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Indicate by check mark if the registrant is not required to file reports pursuant to Section&#160;13 or Section&#160;15(d) of the Act. 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See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule&#160;12b-2 of the Exchange Act.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:653px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:138px;"></td><td style="width:280px;"></td><td style="width:162px;"></td><td style="width:70px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1525-wk-Fact-B21B999EBF50BF7265281BF8F860B57C" name="dei:EntityFilerCategory" contextRef="FD2019Q4YTD" format="ixt-sec:entityfilercategoryen">Large accelerated filer </ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Arial Unicode MS;font-size:8.5pt;">&#9746;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Accelerated filer </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Arial Unicode MS;font-size:8.5pt;">&#9744;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Non-accelerated filer </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Arial Unicode MS;font-size:8.5pt;">&#9744;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Smaller reporting company </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Arial Unicode MS;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1561-wk-Fact-145E0F5DDD95D90C7B381BF964CD6E01" name="dei:EntitySmallBusiness" contextRef="FD2019Q4YTD" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Emerging growth company</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Arial Unicode MS;font-size:8.5pt;"><span><ix:nonNumeric id="d3200130e1582-wk-Fact-2943ECAE5CD27B2689925984EE5CC87B" name="dei:EntityEmergingGrowthCompany" contextRef="FD2019Q4YTD" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></span></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:4px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. </span><span style="font-family:Arial Unicode MS;font-size:8.5pt;color:#000000;">&#9744;</span></div><div style="line-height:130%;padding-top:8px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Indicate by check mark whether the registrant is a shell company (as defined in Rule&#160;12b-2 of the Act). Yes&#160;</span><span><ix:nonNumeric id="d3200130e1592-wk-Fact-66DCB293C7FB0896FCCF1C0860D136C1" name="dei:EntityShellCompany" contextRef="FD2019Q4YTD" format="ixt-sec:boolballotbox"><span style="color:#000000;font-family:Arial Unicode MS;font-size:8.5pt;">&#9744;</span></ix:nonNumeric></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> No </span><span style="font-family:Arial Unicode MS;font-size:8.5pt;color:#000000;">&#9746;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:130%;padding-top:8px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">State the aggregate market value of the voting common stock held by non-affiliates of the registrant as of June&#160;28, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3200130e1608-wk-Fact-54FAAE069FA132CA65A01C19BC4A3DF7" name="dei:EntityPublicFloat" contextRef="I2019Q2" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">5,134,204,876</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:130%;padding-top:8px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Indicate the number of shares outstanding of the registrant's common stock, as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">February&#160;13, 2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3200130e1619-wk-Fact-B73E5F6E2624DD5500C31C191C4E6FAE" name="dei:EntityCommonStockSharesOutstanding" contextRef="I2019Q4DE" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">200,389,708</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares.</span></div><div style="line-height:140%;padding-top:6px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">DOCUMENTS INCORPORATED BY REFERENCE</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Relevant portions of the registrant's </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Proxy Statement, to be filed no later than 120 days from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are incorporated by reference in Part&#160;III, Items&#160;10, 11, 12, 13 and 14 of this Report.</span></div><div><br/></div><hr style="page-break-after:always"></hr><div><a id="sBBDAA070E97D5E5992BC9D6C30F5E80E"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Contents</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:616px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:56px;"></td><td style="width:485px;"></td><td style="width:74px;"></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Part I</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Page</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;" href="#sFD484725898253A2BEB18A3761391FE9"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;">Forward-Looking Statements</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sFD484725898253A2BEB18A3761391FE9">7</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;" href="#s97BED0C78AC25D5B98B40D482740FBF0"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;">Items 1 and 2 Business and Properties</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s97BED0C78AC25D5B98B40D482740FBF0">7</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s8469E785E710579D9E8AFB1416CCBEAA"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">General</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s8469E785E710579D9E8AFB1416CCBEAA">7</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s51EC26E999BF5566BD02781DD0F5A626"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Electric</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s51EC26E999BF5566BD02781DD0F5A626">9</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sDE5815C5C78D582A8E2AEB28D4C4E985"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Natural Gas Distribution</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sDE5815C5C78D582A8E2AEB28D4C4E985">13</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC95C022AADFE5AA2AB04A8CBF96AAF2B"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Pipeline and Midstream</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC95C022AADFE5AA2AB04A8CBF96AAF2B">15</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s58C15917D2E3506D8E0D0561974DFE6F"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Construction Materials and Contracting</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s58C15917D2E3506D8E0D0561974DFE6F">16</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sE543FC2EA9755012BFDECDABDBE8D608"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Construction Services</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sE543FC2EA9755012BFDECDABDBE8D608">19</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 1A</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sF2FCECF4B93C5993BBCC508B8C4B0931"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Risk Factors</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sF2FCECF4B93C5993BBCC508B8C4B0931">21</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 1B</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sD4BA51A847235CF7AF183BCDA17D8CA3"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Unresolved Staff Comments</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sD4BA51A847235CF7AF183BCDA17D8CA3">29</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 3 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sA8BF12B11D5652808A8113DF9A889B63"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Legal Proceedings</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sA8BF12B11D5652808A8113DF9A889B63">29</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 4 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sADDBDE21CCCE5B5C9CF10C645BD4237B"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Mine Safety Disclosures</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sADDBDE21CCCE5B5C9CF10C645BD4237B">29</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Part II</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 5</span></div></td><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s9D8F2B580C605085B9B6DD3EA8390CE0"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s9D8F2B580C605085B9B6DD3EA8390CE0">30</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 6 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s66E153CF207657D98A2AECFDA00FC265"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Selected Financial Data</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s66E153CF207657D98A2AECFDA00FC265">31</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 7 </span></div></td><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s22874DC48582558B9A148CC95E99AC6C"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Management's Discussion and Analysis of Financial Condition and Results of Operations</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s22874DC48582558B9A148CC95E99AC6C">33</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 7A </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s6DCF00F2A88052B2871E4BC449891DB2"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Quantitative and Qualitative Disclosures About Market Risk</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s6DCF00F2A88052B2871E4BC449891DB2">55</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;" href="#sD67A92207EF75B1CA73A88CE9C93DC02"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;">Item 8 Financial Statements and Supplementary Data</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sD67A92207EF75B1CA73A88CE9C93DC02">57</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC2D971DEE9D551E5B1B16F540F682D67"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Consolidated Statements of Income</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC2D971DEE9D551E5B1B16F540F682D67">62</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sE774D466BA5152C1A4CA6DD7006D70D3"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Consolidated Statements of Comprehensive Income</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sE774D466BA5152C1A4CA6DD7006D70D3">63</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s87AFB664C8A7508586D95BE08C7C0B3F"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Consolidated Balance Sheets</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s87AFB664C8A7508586D95BE08C7C0B3F">64</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s8A6601C80C4C57AE9B1C1F07DDEE5731"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Consolidated Statements of Equity</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s8A6601C80C4C57AE9B1C1F07DDEE5731">65</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sB904C22E83DA5321B416E3259CFEF9D2"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Consolidated Statements of Cash Flows</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sB904C22E83DA5321B416E3259CFEF9D2">66</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC621CA2FA66F5EE4BEBC9203F9170894"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Notes to Consolidated Financial Statements</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC621CA2FA66F5EE4BEBC9203F9170894">67</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s2D124FB93227559AA8814BB304F12C3E"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">1. Summary of Significant Accounting Policies</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s2D124FB93227559AA8814BB304F12C3E">67</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s4ACCEFCF855B59B893C2FE719DA820F9"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">2. Revenue from Contracts with Customers</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s4ACCEFCF855B59B893C2FE719DA820F9">78</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s98BF4055B7E15382BC05E9ECDCDA8FE4"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">3. Business Combinations</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s98BF4055B7E15382BC05E9ECDCDA8FE4">80</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s5135EB6AA981572387B113A6AE12FD50"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">4. Discontinued Operations</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s5135EB6AA981572387B113A6AE12FD50">81</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s63b6b39069cc49f0a087a80d4f3bc681"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">5. Leases</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s63b6b39069cc49f0a087a80d4f3bc681">82</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s0DB48ACE7FD453CF803B6D05845E15D9"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">6. Goodwill and Other Intangible Assets</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s0DB48ACE7FD453CF803B6D05845E15D9">84</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s254C64C9B94A51B887558B3CFCC73D1B"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">7. Regulatory Assets and Liabilities</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s254C64C9B94A51B887558B3CFCC73D1B">85</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sA9B530E839BE5BAF94D820A25D418744"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">8. Fair Value Measurements</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sA9B530E839BE5BAF94D820A25D418744">86</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s209A0423B2E8573FA7F4342307677C83"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">9. Debt</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s209A0423B2E8573FA7F4342307677C83">88</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s03944CE5446656AD9105CBC35B67EBC1"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">10. Asset Retirement Obligations</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s03944CE5446656AD9105CBC35B67EBC1">91</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s1BFEF0DAF26953DC8D2DEF85AF75AA6B"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">11. Preferred Stock</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s1BFEF0DAF26953DC8D2DEF85AF75AA6B">91</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sD2DDEDDEE0AA523784C58A4E815DBA5F"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">12. Common Stock</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sD2DDEDDEE0AA523784C58A4E815DBA5F">91</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s632BACE551BD5BAFA998A6B54B72A4EA"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">13. Stock-Based Compensation</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s632BACE551BD5BAFA998A6B54B72A4EA">92</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s40AE3DA275665E0AAEC19F1C99740833"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">14. Income Taxes</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s40AE3DA275665E0AAEC19F1C99740833">93</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s9A22FB854D6E543BA383EFE1D02206CA"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">15. Cash Flow Information</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s9A22FB854D6E543BA383EFE1D02206CA">96</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC7344AE05F4B5AD5B88FF7DF47B025BC"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">16. Business Segment Data</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC7344AE05F4B5AD5B88FF7DF47B025BC">96</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s7D87736DAD015777A9951F47E033C65C"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">17. Employee Benefit Plans</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s7D87736DAD015777A9951F47E033C65C">100</a></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Contents</span></div><div style="line-height:120%;padding-top:0px;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:616px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:56px;"></td><td style="width:485px;"></td><td style="width:74px;"></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Part II (continued)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Page</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sEE241E78D95653F5A3C9513A0C70F97C"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">18. Jointly Owned Facilities</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sEE241E78D95653F5A3C9513A0C70F97C">109</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s3FA8D5A501825F54AB496705333E1F44"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">19. Regulatory Matters</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s3FA8D5A501825F54AB496705333E1F44">109</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s6813FFCB86245676B36B1B662080584D"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">20. Commitments and Contingencies</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s6813FFCB86245676B36B1B662080584D">111</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:24px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sDBA1EEB4AF715B768EB530E650D44D5E"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">21. Subsequent Events</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sDBA1EEB4AF715B768EB530E650D44D5E">114</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 9</span></div></td><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s58CA4095846B550FB243E5BEE1055DFA"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Changes in and Disagreements With Accountants on Accounting and Financial Disclosure</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s58CA4095846B550FB243E5BEE1055DFA">118</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 9A </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s3733A3F5533E568C91D2D8D09D77415E"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Controls and Procedures</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s3733A3F5533E568C91D2D8D09D77415E">118</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 9B </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s5927AF9201385CECBA9F9C6D5DCAC784"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Other Information</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s5927AF9201385CECBA9F9C6D5DCAC784">118</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Part III</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 10 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s54D71DE85612520397CA044B8AEAAECC"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Directors, Executive Officers and Corporate Governance</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s54D71DE85612520397CA044B8AEAAECC">119</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 11 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s4B52D0A3BF575AE4979B9ED909CCE3E0"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Executive Compensation</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s4B52D0A3BF575AE4979B9ED909CCE3E0">119</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 12 </span></div></td><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC4E461C3DA1A53A2BA95A48ABEEBA4E3"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC4E461C3DA1A53A2BA95A48ABEEBA4E3">119</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 13 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s69444932048F55F8993542840002D5D3"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Certain Relationships and Related Transactions, and Director Independence</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s69444932048F55F8993542840002D5D3">119</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 14 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sACB8EE1A891456CB9E52A29F35F029C1"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Principal Accounting Fees and Services</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sACB8EE1A891456CB9E52A29F35F029C1">119</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;">Part IV</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 15 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s69F9654D3E97551B89A76774EAA49897"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Exhibits, Financial Statement Schedules</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s69F9654D3E97551B89A76774EAA49897">120</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 16 </span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;text-indent:-48px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sE843C7895EE25081906FCE9B84AB967F"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Form 10-K Summary</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sE843C7895EE25081906FCE9B84AB967F">124</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;" href="#s6A262E5F9B5559E8B79D36D179065273"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;">3. Exhibits</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s6A262E5F9B5559E8B79D36D179065273">124</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="2" style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;" href="#s4FCF75116D5C52F9A921B637F59EA69F"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;text-decoration:none;">Signatures</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s4FCF75116D5C52F9A921B637F59EA69F">127</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">3</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sEA0DC6FF24445A42A4C978C9DA59DE1D"></a></div><div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Definitions</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:10.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:204px;"></td><td style="width:490px;"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The following abbreviations and acronyms used in this Form&#160;10-K are defined below:</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-top:8px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;font-weight:bold;">Abbreviation or Acronym</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">AFUDC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Allowance for funds used during construction</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Army Corps</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">U.S. Army Corps of Engineers</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ASC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">FASB Accounting Standards Codification</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ASU</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">FASB Accounting Standards Update</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Audit Committee</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Audit Committee of the board of directors of the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Bcf</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Billion cubic feet</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Big Stone Station</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">475-MW coal-fired electric generating facility near Big Stone City, South Dakota (22.7&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Brazilian Transmission Lines</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Company's former investment in companies owning three electric transmission lines in Brazil</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">BSSE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">345-kilovolt transmission line from Ellendale, North Dakota, to Big Stone City, South Dakota (50&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Btu</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">British thermal unit</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Cascade</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Cascade Natural Gas Corporation, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Energy Holdings, Inc., a direct wholly owned subsidiary of the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial Capital</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Holdings Capital LLC, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial's Consolidated EBITDA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial's consolidated net income from continuing operations plus the related interest expense, taxes, depreciation, depletion, amortization of intangibles and any non-cash charge relating to asset impairment for the preceding 12-month period</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial Resources</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Energy Resources LLC, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">CERCLA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Comprehensive Environmental Response, Compensation and Liability Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Clean Air Act</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Federal Clean Air Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Clean Water Act</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Federal Clean Water Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Company</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. (formerly known as MDUR Newco), which, as the context requires, refers to the previous MDU Resources Group, Inc. prior to January 1, 2019, and the new holding company of the same name after January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Coyote Creek</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Coyote Creek Mining Company, LLC, a subsidiary of The North American Coal Corporation</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Coyote Station</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">427-MW coal-fired electric generating facility near Beulah, North Dakota (25&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">CyROC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Cyber Risk Oversight Committee</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Dakota Prairie Refining</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Dakota Prairie Refining, LLC, a limited liability company previously owned by WBI Energy and Calumet Specialty Products Partners, L.P. (previously included in the Company's refining segment)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">dk</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Decatherm</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Dodd-Frank Act</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Dodd-Frank Wall Street Reform and Consumer Protection Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EBITDA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Earnings before interest, taxes, depreciation, depletion and amortization</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EIN</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Employer Identification Number</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EPA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">United States Environmental Protection Agency</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ERISA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Employee Retirement Income Security Act of 1974</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ESA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Endangered Species Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Exchange Act</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Securities Exchange Act of 1934, as amended</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FASB</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Financial Accounting Standards Board</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FERC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Federal Energy Regulatory Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Fidelity</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Fidelity Exploration &amp; Production Company, a direct wholly owned subsidiary of WBI Holdings (previously referred to as the Company's exploration and production segment)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FIP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Funding improvement plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">GAAP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Accounting principles generally accepted in the United States of America</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">GHG</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Greenhouse gas</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Great Plains</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Great Plains Natural Gas Co., a public utility division of the Company prior to the closing of the Holding Company Reorganization and a public utility division of Montana-Dakota as of January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">GVTC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Generation Verification Test Capacity</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Definitions</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:204px;"></td><td style="width:490px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Holding Company Reorganization</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The internal holding company reorganization completed on January 1, 2019, pursuant to the agreement and plan of merger, dated as of December 31, 2018, by and among Montana-Dakota, the Company and MDUR Newco Sub, which resulted in the Company becoming a holding company and owning all of the outstanding capital stock of Montana-Dakota.</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">IBEW</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">International Brotherhood of Electrical Workers</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ICWU</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">International Chemical Workers Union</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Intermountain</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Intermountain Gas Company, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">IPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Idaho Public Utilities Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Item 8</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Financial Statements and Supplementary Data</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Knife River</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Knife River Corporation, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Knife River - Northwest</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Knife River Corporation - Northwest, an indirect wholly owned subsidiary of Knife River</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">K-Plan</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Company's 401(k) Retirement Plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">kW</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Kilowatts</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">kWh</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Kilowatt-hour</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">LIBOR</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">London Inter-bank Offered Rate</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">LWG</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Lower Willamette Group</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MD&amp;A</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Management's Discussion and Analysis of Financial Condition and Results of Operations</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Mdk</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Thousand dk</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDU Construction Services</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Construction Services Group, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDU Energy Capital</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Energy Capital, LLC, a direct wholly owned subsidiary of the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDUR Newco</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDUR Newco, Inc., a public holding company created by implementing the Holding Company Reorganization, now known as the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDUR Newco Sub</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDUR Newco Sub, Inc., a direct, wholly owned subsidiary of MDUR Newco, which was merged with and into Montana&#8211;Dakota in the Holding Company Reorganization</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MEPP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Multiemployer pension plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MISO</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Midcontinent Independent System Operator, Inc.</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MMBtu</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Million Btu</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MMcf</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Million cubic feet</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MMdk</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Million dk</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MNPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Minnesota Public Utilities Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Montana-Dakota</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana-Dakota Utilities Co. (formerly known as MDU Resources Group, Inc.), a public utility division of the Company prior to the closing of the Holding Company Reorganization and a direct wholly owned subsidiary of MDU Energy Capital as of January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MPPAA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Multiemployer Pension Plan Amendments Act of 1980</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MTPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana Public Service Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MW</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Megawatt</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">NDPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">North Dakota Public Service Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">NERC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">North American Electric Reliability Corporation</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">NGL</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Natural gas liquids</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Non-GAAP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Not in accordance with GAAP</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Oil</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Includes crude oil and condensate</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">OPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Oregon Public Utility Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">PCBs</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Polychlorinated biphenyls</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Pronghorn</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Natural gas processing plant located near Belfield, North Dakota (WBI Energy Midstream's 50&#160;percent ownership interests were sold effective January 1, 2017)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Proxy Statement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Company's 2020 Proxy Statement to be filed no later than April 29, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">PRP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Potentially Responsible Party</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">RCRA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Resource Conservation and Recovery Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">RP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Rehabilitation plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">SDPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">South Dakota Public Utilities Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">SEC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">United States Securities and Exchange Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Securities Act</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Securities Act of 1933, as amended</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Securities Act Industry Guide&#160;7</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Description of Property by Issuers Engaged or to be Engaged in Significant Mining Operations</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">5</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Definitions</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:204px;"></td><td style="width:490px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Sheridan System</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">A separate electric system owned by Montana-Dakota</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">TCJA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Tax Cuts and Jobs Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Tesoro</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Tesoro Refining &amp; Marketing Company LLC</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">UA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">United Association of Journeyman and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">VIE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Variable interest entity</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Washington DOE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Washington State Department of Ecology</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Energy</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Energy, Inc., a direct wholly owned subsidiary of WBI Holdings</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Energy Midstream</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Energy Midstream, LLC, an indirect wholly owned subsidiary of WBI Holdings</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Energy Transmission</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Energy Transmission, Inc., an indirect wholly owned subsidiary of WBI Holdings</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Holdings</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Holdings, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WUTC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Washington Utilities and Transportation Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Wygen III</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">100-MW coal-fired electric generating facility near Gillette, Wyoming (25&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WYPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Wyoming Public Service Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ZRCs</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Zonal resource credits - a MW of demand equivalent assigned to generators by MISO for meeting system reliability requirements</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">6</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s04BBE2383E51584FB7DDAC4650C42BED"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;font-size:1pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:1pt;"><br/></span></div><div><a id="sFD484725898253A2BEB18A3761391FE9"></a></div><div style="line-height:140%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Forward-Looking Statements</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">This Form&#160;10-K contains forward-looking statements within the meaning of Section&#160;21E of the Exchange Act. Forward-looking statements are all statements other than statements of historical fact, including without limitation those statements that are identified by the words "anticipates," "estimates," "expects," "intends," "plans," "predicts" and similar expressions, and include statements concerning plans, objectives, goals, strategies, future events or performance, and underlying assumptions (many of which are based, in turn, upon further assumptions) and other statements that are other than statements of historical facts. From time to time, the Company may publish or otherwise make available forward-looking statements of this nature, including statements contained within Item&#160;7 - MD&amp;A - </span><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Business Segment Financial and Operating Data</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Forward-looking statements involve risks and uncertainties, which could cause actual results or outcomes to differ materially from those expressed. The Company's expectations, beliefs and projections are expressed in good faith and are believed by the Company to have a reasonable basis, including without limitation, management's examination of historical operating trends, data contained in the Company's records and other data available from third parties. Nonetheless, the Company's expectations, beliefs or projections may not be achieved or accomplished.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Any forward-looking statement contained in this document speaks only as of the date on which the statement is made, and the Company undertakes no obligation to update any forward-looking statement or statements to reflect events or circumstances that occur after the date on which the statement is made or to reflect the occurrence of unanticipated events. New factors emerge from time to time, and it is not possible for management to predict all of the factors, nor can it assess the effect of each factor on the Company's business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statement. All forward-looking statements, whether written or oral and whether made by or on behalf of the Company, are expressly qualified by the risk factors and cautionary statements in this Form&#160;10-K, including statements contained within Item&#160;1A - Risk Factors.</span></div><div><a id="s97BED0C78AC25D5B98B40D482740FBF0"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Items&#160;1 and 2.&#160;Business and Properties</span></div><div><a id="s8469E785E710579D9E8AFB1416CCBEAA"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">General</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is a regulated energy delivery and construction materials and services business. Montana-Dakota was incorporated under the state laws of Delaware in 1924. The Company was incorporated under the state laws of Delaware in 2018. Its principal executive offices are located at 1200&#160;West Century Avenue, P.O.&#160;Box&#160;5650, Bismarck, North Dakota 58506-5650, telephone (701)&#160;530-1000.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The merger was conducted pursuant to Section 251(g) of the General Corporation Law of the State of Delaware, which provides for the formation of a holding company without a vote of the stockholders of the constituent corporation. Immediately after consummation of the Holding Company Reorganization, the Company had, on a consolidated basis, the same assets, businesses and operations as Montana-Dakota had immediately prior to the consummation of the Holding Company Reorganization. As a result of the Holding Company Reorganization, the Company became the successor issuer to Montana-Dakota pursuant to Rule 12g-3(a) of the Exchange Act, and as a result, the Company's common stock was deemed registered under Section 12(b) of the Exchange Act.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company operates with a two-platform business model. Its regulated energy delivery platform and its construction materials and services platform are each comprised of different operating segments. Some of these segments experience seasonality related to the industries in which they operate. The two-platform approach helps balance this seasonality and the risk associated with each type of industry. Through its regulated energy delivery platform, the Company provides electric and natural gas services to customers, generates, transmits and distributes electricity, and provides natural gas transportation, storage and gathering services. These businesses are regulated by state public service commissions and/or the FERC. The construction materials and services platform provides construction services to a variety of industries, including commercial, industrial and governmental, and provides construction materials through aggregate mining and marketing of related products, such as ready-mixed concrete and asphalt.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is organized into five reportable business segments. These business segments include: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, and construction services. The Company's business segments are determined based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these segments is defined based on the reporting and review process used by the Company's chief executive officer.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">7</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company, through its wholly owned subsidiary, MDU Energy Capital, owns Montana-Dakota, Cascade and Intermountain. The electric segment is comprised of Montana-Dakota while the natural gas distribution segment is comprised of Montana-Dakota, Cascade and Intermountain.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company, through its wholly owned subsidiary, Centennial, owns WBI Holdings, Knife River, MDU Construction Services, Centennial Resources and Centennial Capital. WBI Holdings is the pipeline and midstream segment, Knife River is the construction materials and contracting segment, MDU&#160;Construction Services is the construction services segment, and Centennial Resources and Centennial Capital are both reflected in the Other category.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The financial results and data applicable to each of the Company's business segments, as well as their financing requirements, are set forth in Item&#160;7 - MD&amp;A and Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and Supplementary Financial Information.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's material properties, which are of varying ages and are of different construction types, are generally in good condition, are well maintained and are generally suitable and adequate for the purposes for which they are used.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company seeks to align the interest of its board of directors an</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">d management with that of its shareholders. The Company believes that an independent, well-diversified board of directors makes it a better corporate citizen. The Company's board includes individuals of ethnic, gender and skill diversity. The Company also believes that its separation of chairman and chief executive officer further enhances accountability and social responsibility. The Company's management and its board of directors also have significant ownership in the Company's common stock, which further aligns their interests with those of other shareholders.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Employees</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company hires its employees from a number of sources, including within its various industries, trade schools, colleges and universities. The primary sources for its employees include promotion from within, team member referrals, union workforce, direct recruiting and various forms of advertising, including social media. The Company attracts and retains employees by offering competitive salaries, technical training opportunities, employee incentive programs and a comprehensive benefits package. The Company believes its focus on training and career development helps it to attract and retain employees. The Company's employees participate in ongoing educational programs to enhance their technical and management skills through classroom and field training. The Company provides opportunities for promotion and mobility within the organization, which also helps to retain employees.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">13,359</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;employees with 244&#160;employed at MDU&#160;Resources Group, Inc., 1,578&#160;at MDU Energy Capital, 335&#160;at WBI Holdings, 4,255&#160;at Knife River and 6,947&#160;at MDU&#160;Construction Services. The number of employees at certain Company operations fluctuates during the year depending upon the number and size of construction projects. The Company considers its relations with employees to be satisfactory. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has a number of employees represented by labor contracts. The majority of the labor contracts contain provisions that prohibit work stoppages or strikes and provide for binding arbitration dispute resolution in the event of an extended disagreement. The following information is as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At Montana-Dakota and WBI Energy Transmission, 333 and 71&#160;employees, respectively, are represented by the IBEW. Labor contracts with such employees are in effect through April&#160;30, 2021, and March&#160;31, 2022, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At Cascade, 192&#160;employees are represented by the ICWU. The labor contract with the field operations group is effective through March&#160;31, 2021.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At Intermountain, 127&#160;employees are represented by the UA. Labor contracts with such employees are in effect through March 31, 2023.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River operates under 42&#160;labor contracts that represent 681 of its construction materials and contracting employees. Knife River is in negotiations on six of its labor contracts.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services has 107&#160;labor contracts representing the majority of its employees. MDU Construction Services is in negotiations on four of its labor contracts.</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The operations of the Company and certain of its subsidiaries are subject to federal, state and local laws and regulations providing for air, water and solid waste pollution control; state facility-siting regulations; zoning and planning regulations of certain state and local authorities; federal health and safety regulations; and state hazard communication standards. The Company believes that it is in substantial compliance with these regulations, except as to what may be ultimately determined with regard to items discussed in Environmental matters in Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. There are no pending CERCLA actions for any of the Company's material properties. However, the Company is involved in certain claims relating to the Portland, Oregon, Harbor Superfund Site and the Bremerton Gasworks Superfund Site. For more information on the Company's environmental matters, see Item&#160;8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company produces GHG emissions primarily from its fossil fuel electric generating facilities, as well as from natural gas pipeline and storage systems, and operations of equipment and fleet vehicles. GHG emissions also result from customer use of natural gas for heating and other uses. As interest in reductions in GHG emissions has grown, the Company has developed renewable generation with lower or no GHG emissions. Governmental legislative and regulatory initiatives regarding environmental and energy policy are continuously evolving and could negatively impact the Company's operations and financial results. Until legislation and regulation are finalized, the impact of these measures cannot be accurately predicted. The Company will continue to monitor legislative and regulatory activity related to environmental and energy policy initiatives. Disclosure regarding specific environmental matters applicable to each of the Company's businesses is set forth under each business description later. In addition, for a discussion of the Company's risks related to environmental laws and regulations, see Item&#160;1A - Risk Factors.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Technology </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses technology in substantially all aspects of its business operations and requires uninterrupted operation of information technology systems and network infrastructure. These systems may be vulnerable to failures or unauthorized access. The Company has policies, procedures and processes in place designed to strengthen and protect these systems, which includes the Company&#8217;s enterprise information technology and operation technology groups continually evaluating new tools and techniques that can be implemented to reduce the risk of a cyber breach.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company created CyROC to oversee the Company&#8217;s approach to cybersecurity. CyROC is responsible for supplying management at all levels and the Audit Committee with analyses, appraisals, recommendations and pertinent information concerning cyber defense of the Company&#8217;s electronic information and information technology systems. CyROC provides a quarterly cybersecurity report to the Audit Committee. For a discussion of the Company's risks related to cybersecurity, see Item 1A - Risk Factors.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Available Information </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">This annual report on Form&#160;10-K, the Company's quarterly reports on Form&#160;10-Q and current reports on Form&#160;8-K, and any amendments to those reports filed or furnished pursuant to Section&#160;13(a) or 15(d) of the Exchange Act are available free of charge through the Company's Web site as soon as reasonably practicable after the Company has electronically filed such reports with, or furnished such reports to, the SEC. The Company's Web site address is www.mdu.com. The information available on the Company's Web site is not part of this annual report on Form&#160;10-K. The SEC also maintains a website where the Company's filings can be obtained free of charge at www.SEC.gov.</span></div><div><a id="s51EC26E999BF5566BD02781DD0F5A626"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Electric</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">General</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's electric segment is operated through its wholly owned subsidiary, MDU Energy Capital, which consists of operations from Montana-Dakota. Montana-Dakota provides electric service at retail, serving </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">143,346</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;residential, commercial, industrial and municipal customers in 185&#160;communities and adjacent rural areas in Montana, North Dakota, South Dakota and Wyoming as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. For more information on the retail customer classes served, see the table below. The material properties owned by Montana-Dakota for use in its electric operations include interests in 16&#160;electric generating units at 11 facilities and two small portable diesel generators, as further described under System Supply, System Demand and Competition, approximately 3,300 and 4,800&#160;miles of transmission and distribution lines, respectively, and 79&#160;transmission and 297&#160;distribution substations. Montana-Dakota has obtained and holds, or is in the process of renewing, valid and existing franchises authorizing it to conduct its electric operations in all of the municipalities it serves where such franchises are required. Montana-Dakota intends to protect its service area and seek renewal of all expiring franchises. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, Montana-Dakota's net electric plant investment was $1.6&#160;billion and its rate base was $1.2&#160;billion.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The retail customers served and respective revenues by class for the electric business were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:489px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:93px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Customers</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Customers</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Customers<br/>Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">118,563</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">125,614</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">118,426</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">126,173</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">118,379</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">121,171</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">22,948</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">142,062</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22,756</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">141,961</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22,764</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">140,856</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">234</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">37,790</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">236</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36,081</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">242</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">34,417</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,601</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">7,454</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,604</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7,882</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,516</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8,275</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">143,346</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">312,920</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">143,022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312,097</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">142,901</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">304,719</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Other electric revenues, which are largely transmission-related revenues, for Montana-Dakota were $38.8 million, $23.0 million and $38.1&#160;million for the years ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">9</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The percentage of electric retail revenues by jurisdiction was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:100px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">North Dakota</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">65</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">66</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">66</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">22</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wyoming</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">South Dakota</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Retail electric rates, service, accounting and certain security issuances are subject to regulation by the MTPSC, NDPSC, SDPUC and WYPSC. The interstate transmission and wholesale electric power operations of Montana-Dakota are also subject to regulation by the FERC under provisions of the Federal Power Act, as are interconnections with other utilities and power generators, the issuance of certain securities, accounting and other matters.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Through MISO, Montana-Dakota has access to wholesale energy, ancillary services and capacity markets for its interconnected system. MISO is a regional transmission organization responsible for operational control of the transmission systems of its members. MISO provides security center operations, tariff administration and operates day-ahead and real-time energy markets, ancillary services and capacity markets. As a member of MISO, Montana-Dakota's generation is sold into the MISO energy market and its energy needs are purchased from that market.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">System Supply, System Demand and Competition</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Through an interconnected electric system, Montana-Dakota serves markets in portions of North Dakota, Montana and South Dakota. These markets are highly seasonal and sales volumes depend largely on the weather. Additionally, the average customer consumption has tended to decline due to increases in energy efficient lighting and appliances being installed. The interconnected system consists of 15&#160;electric generating units at 10 facilities and two small portable diesel generators, which have an aggregate nameplate rating attributable to Montana-Dakota's interest of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">750,318</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;kW and total net ZRCs of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">549.0</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. For </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, Montana-Dakota's total ZRCs, including its firm purchase power contracts, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">591.3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Montana-Dakota's planning reserve margin requirement within MISO was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">537.2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> ZRCs for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The maximum electric peak demand experienced to date attributable to Montana-Dakota's sales to retail customers on the interconnected system was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">611,542</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;kW in August 2015. Montana-Dakota's latest forecast for its interconnected system indicates that its annual peak will continue to occur during the summer. Montana-Dakota's interconnected system electric generating capability includes five steam-turbine generating units at four facilities using coal for fuel, four combustion turbine units at three facilities, three wind electric generating facilities, two reciprocating internal combustion engines at one facility, a heat recovery electric generating facility and two small portable diesel generators.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In June 2016, Montana-Dakota and a partner began construction on the BSSE project within the footprint of MISO. The project commenced on-line operations on February 5, 2019. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Additional energy is purchased as needed, or in lieu of generation if more economical, from the MISO market, and in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, Montana-Dakota purchased approximately 23&#160;percent of its net kWh needs for its interconnected system through the MISO market.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Approximately 26&#160;percent of the electricity delivered to customers from Montana-Dakota's owned generation in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> was from renewable resources. Although Montana-Dakota's generation resource capacity has increased to serve the needs of its customers, the carbon dioxide emission intensity of its electric generation resource fleet has been reduced by approximately 31&#160;percent since 2003 and is expected to continue to decline.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Through the Sheridan System, Montana-Dakota serves Sheridan, Wyoming, and neighboring communities. The maximum peak demand experienced to date attributable to Montana-Dakota sales to retail customers on that system was approximately 63,686&#160;kW in July&#160;2018. Montana-Dakota has a power supply contract with Black Hills Power, Inc. to purchase up to 49,000&#160;kW of capacity annually through December&#160;31, 2023. Wygen&#160;III also serves a portion of the needs of Montana-Dakota's Sheridan-area customers.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">10</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table sets forth details applicable to the Company's electric generating stations:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:587px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:133px;"></td><td style="width:193px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:21px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Generating Station</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Type</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Nameplate Rating (kW)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2019 ZRCs</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(a)&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2019 Net Generation (kWh in thousands)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interconnected System:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">North Dakota:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Coyote (b)</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Steam</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">103,647</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">90.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">501,394</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Heskett</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Steam</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">86,000</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">86.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">438,726</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Heskett </span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Combustion Turbine</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">89,038</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">65.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,900</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Glen Ullin</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Heat Recovery</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7,500</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">42,276</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cedar Hills</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wind</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">19,500</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">51,845</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diesel Units</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Oil</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,650</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thunder Spirit</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wind</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">155,500</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">548,180</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">South Dakota:</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Big Stone (b)</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Steam</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">94,111</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">105.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">656,783</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana:</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Lewis &amp; Clark</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Steam</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">44,000</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">261,457</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Lewis &amp; Clark</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reciprocating Internal Combustion Engine</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">18,700</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">17.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,673</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Glendive</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Combustion Turbine</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">75,522</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">70.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,702</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Miles City</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Combustion Turbine</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23,150</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">21.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">352</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diamond Willow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wind</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30,000</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">95,224</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">750,318</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">549.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,604,516</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Sheridan System:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wyoming:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wygen III (b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Steam</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28,000</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">188,254</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">778,318</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">549.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,792,770</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Interconnected system only. MISO requires generators to obtain their summer capability through the GVTC. The GVTC is then converted to ZRCs by applying each generator's forced outage factor against its GVTC. Wind generator's ZRCs are calculated based on a wind capacity study performed annually by MISO. ZRCs are used to meet supply obligations within MISO.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Reflects Montana-Dakota's ownership interest.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:588px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:588px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Virtually all of the current fuel requirements of the Heskett and Lewis &amp; Clark stations are met with coal supplied by subsidiaries of Westmoreland Coal Company under contracts that expire in December&#160;2021 and December&#160;2020, respectively. The Heskett and Lewis &amp; Clark coal supply agreements provide for the purchase of coal necessary to supply the coal requirements of these stations at contracted pricing. Montana-Dakota estimates the Heskett and Lewis &amp; Clark coal requirement to be in the range of 425,000 to 460,000&#160;tons and 250,000 to 350,000&#160;tons per contract year, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The owners of Coyote Station, including Montana-Dakota, have a contract with Coyote Creek for coal supply to the Coyote Station that expires December&#160;2040. Montana-Dakota estimates the Coyote Station coal supply agreement to be approximately 2.3&#160;million tons per contract year. For more information, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The owners of Big Stone Station, including Montana-Dakota, have a coal supply agreement with Peabody COALSALES, LLC to meet all of the Big Stone Station's fuel requirements for 2020. Montana-Dakota estimates the Big Stone Station coal supply agreement to be approximately 1.6 million tons for 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has a coal supply agreement with Wyodak Resources Development Corp., to supply the coal requirements of Wygen&#160;III at contracted pricing through June&#160;1, 2060. Montana-Dakota estimates the maximum annual coal consumption of the facility to be 585,000&#160;tons.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The average cost of coal purchased, including freight, at Montana-Dakota's electric generating stations (including the Big Stone, Coyote and Wygen&#160;III stations) was as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:170px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Average cost of coal per MMBtu</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">2.15</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.00</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.07</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Average cost of coal per ton</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">31.36</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29.08</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30.04</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">11</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota expects that it has secured adequate capacity available through existing baseload generating stations, renewable generation, turbine peaking stations, demand reduction programs and firm contracts to meet the peak customer demand requirements of its customers through 2020. In February 2019, Montana-Dakota announced that it intends to retire three aging coal-fired electric generating units. The retirements are expected to be completed in early 2021 for Lewis &amp; Clark Station and early 2022 for units 1 and 2 at Heskett Station. Montana-Dakota also announced the intent to construct a new simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station. Future capacity that is needed to replace contracts, generation retirements and meet system growth requirements is expected to be met by constructing new generation resources or acquiring additional capacity through power purchase contracts or the MISO capacity auction.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has major interconnections with its neighboring utilities and considers these interconnections adequate for coordinated planning, emergency assistance, exchange of capacity and energy and power supply reliability.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota is subject to competition resulting from customer demands, technological advances and other factors in certain areas, from rural electric cooperatives, on-site generators, co-generators and municipally owned systems. In addition, competition in varying degrees exists between electricity and alternative forms of energy such as natural gas.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Regulatory Matters and Revenues Subject to Refund</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In North Dakota, Montana, South Dakota and Wyoming, there are various recurring mechanisms with annual true-ups that can impact Montana-Dakota's results of operations, which also reflect monthly increases or decreases in electric fuel and purchased power costs (including demand charges). Montana-Dakota is deferring those electric fuel and purchased power costs that are greater or less than amounts presently being recovered through its existing rate schedules. Examples of these recurring mechanisms include: monthly Fuel and Purchased Power Tracking Adjustments, a fuel adjustment clause and an annual Electric Power Supply Cost Adjustment. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments which are filed annually. Montana-Dakota's results of operations reflect 95&#160;percent of the increases or decreases from the base purchased power costs and in addition also reflects 85&#160;percent of the increases or decreases from the base coal price, which is also recovered through the Electric Power Supply Cost Adjustment in Wyoming. For more information on regulatory assets and liabilities, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the Thunder Spirit Wind project, Montana-Dakota implemented a renewable resource cost adjustment rider, and all of Montana-Dakota's wind resources pertaining to North Dakota electric operations were placed in this rider upon a final order of the most recent North Dakota electric general rate case. Montana-Dakota also has in place in North Dakota a transmission tracker to recover transmission costs associated with MISO and the Southwest Power Pool, regional transmission organizations serving parts of Montana-Dakota's system, along with certain of the transmission investments not recovered through retail rates. The tracking mechanism has an annual true-up.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In South Dakota, Montana-Dakota recovers the South Dakota investment in the Thunder Spirit Wind project through an Infrastructure Rider tracking mechanism that is subject to an annual true-up. Montana-Dakota also has in place in South Dakota a transmission tracker to recover transmission costs associated with MISO and the Southwest Power Pool, regional transmission organizations serving parts of Montana-Dakota's system, along with certain of the transmission investments not recovered through retail rates. This tracking mechanism also has an annual true-up.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In Montana, Montana-Dakota recovers in rates, through a tracking mechanism, its allocated share of Montana property-related taxes assessed to electric operations on an after-tax basis.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on regulatory matters, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's electric operations are subject to federal, state and local laws and regulations providing for air, water and solid waste pollution control; state facility-siting regulations; zoning and planning regulations of certain state and local authorities; federal health and safety regulations; and state hazard communication standards. Montana-Dakota believes it is in substantial compliance with these regulations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's electric generating facilities have Title&#160;V Operating Permits, under the Clean Air Act, issued by the states in which they operate. Each of these permits has a five-year life. Near the expiration of these permits, renewal applications are submitted. Permits continue in force beyond the expiration date, provided the application for renewal is submitted by the required date, usually six months prior to expiration. The Title&#160;V Operating Permit renewal application for Coyote Station was submitted timely to the North Dakota Department of Health in September 2017, with the permit issuance date not specified at this time. Wygen&#160;III is allowed to operate under the facility's construction permit until the Title&#160;V Operating Permit is issued by the Wyoming Department of Environmental Quality. The Title&#160;V Operating Permit application for Wygen&#160;III was submitted timely in January 2011, with the permit issuance date not specified at this time. The Title&#160;V Operating Permit renewal application for Heskett Station was submitted timely in June 2019 to the North Dakota Department of Environmental Quality with the permit expected to be issued in 2020. The Title&#160;V Operating Permit renewal application for Lewis &amp; Clark </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">12</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Station was submitted timely in December 2019 to the Montana Department of Environmental Quality with the permit expected to be issued in 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">State water discharge permits issued under the requirements of the Clean Water Act are maintained for power production facilities on the Yellowstone and Missouri rivers. These permits also have five-year lives. Montana-Dakota renews these permits as necessary prior to expiration. Other permits held by these facilities may include an initial siting permit, which is typically a one-time, preconstruction permit issued by the state; state permits to dispose of combustion by-products; state authorizations to withdraw water for operations; and Army Corps permits to construct water intake structures. Montana-Dakota's Army Corps permits grant one-time permission to construct and do not require renewal. Other permit terms vary and the permits are renewed as necessary.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's electric operations are very small-quantity generators of hazardous waste and subject only to minimum regulation under the RCRA. Montana-Dakota routinely handles PCBs from its electric operations in accordance with federal requirements. PCB storage areas are registered with the EPA as required.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota incurred $5.5&#160;million of environmental capital expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, mainly for an embankment stabilization project at Lewis &amp; Clark Station and coal ash management projects at Big Stone Station and Coyote Station. Environmental capital expenditures are estimated to be $700,000, $1.1&#160;million and $3.3&#160;million in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2021</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, for various environmental projects, including coal ash impoundment closure project at Lewis &amp; Clark Station. Montana-Dakota's capital and operational expenditures could also be affected by future environmental requirements, such as regional haze emissions reductions. For more information, see Item 1A - Risk Factors.</span></div><div><a id="sDE5815C5C78D582A8E2AEB28D4C4E985"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Natural Gas Distribution</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">General</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's natural gas distribution segment is operated through its wholly owned subsidiary, MDU Energy Capital, which consists of operations from Montana-Dakota, Cascade and Intermountain. These companies sell natural gas at retail, serving </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">977,468</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> residential, commercial and industrial customers in 337&#160;communities and adjacent rural areas across eight states as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. They also provide natural gas transportation services to certain customers on the Company's systems. For more information on the retail customer classes served, see the table below. These services are provided through distribution systems aggregating approximately 20,300&#160;miles. The natural gas distribution operations have obtained and hold, or are in the process of renewing, valid and existing franchises authorizing them to conduct their natural gas operations in all of the municipalities they serve where such franchises are required. These operations intend to protect their service areas and seek renewal of all expiring franchises. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the natural gas distribution operations' net natural gas distribution plant investment was $1.8&#160;billion and its rate base was $1.2&#160;billion.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The retail customers served and respective revenues by class for the natural gas distribution operations were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:489px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:93px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Customers</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Customers</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Customers</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Served</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Revenues</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">868,821</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">479,673</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">850,595</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">464,697</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">833,255</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">477,699</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">107,741</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">293,201</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">106,297</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">279,566</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">104,795</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">283,899</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">906</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">26,570</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">835</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">24,555</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">817</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">24,030</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">977,468</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">799,444</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">957,727</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">768,818</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">938,867</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">785,628</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Transportation and other revenues for the natural gas distribution operations were $65.8 million, $54.4 million and $62.8 million for the years ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The percentage of the natural gas distribution operations' retail sales revenues by jurisdiction was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:294px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:93px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Idaho</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">29</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">33</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Washington</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">28</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">North Dakota</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">15</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">15</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">9</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Oregon</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">South Dakota</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">6</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Minnesota</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wyoming</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">13</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The natural gas distribution operations are subject to regulation by the IPUC, MNPUC, MTPSC, NDPSC, OPUC, SDPUC, WUTC and WYPSC regarding retail rates, service, accounting and certain security issuances.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">System Supply, System Demand and Competition</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The natural gas distribution operations serve retail natural gas markets, consisting principally of residential and firm commercial space and water heating users, in portions of Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington and Wyoming. These markets are highly seasonal and sales volumes depend largely on the weather, the effects of which are mitigated in certain jurisdictions by a weather normalization mechanism discussed later in Regulatory Matters. Additionally, the average customer consumption has tended to decline as more efficient appliances and furnaces are installed, and as the Company has implemented conservation programs. In addition to the residential and commercial sales, the utilities transport natural gas for larger commercial and industrial customers who purchase their own supply of natural gas. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Competition resulting from customer demands, technological advances and other factors exists between natural gas and other fuels and forms of energy. The natural gas distribution operations have established various natural gas transportation service rates for their distribution businesses to retain interruptible commercial and industrial loads. These services have enhanced the natural gas distribution operations' competitive posture with alternative fuels, although certain customers have bypassed the distribution systems by directly accessing transmission pipelines within close proximity. These bypasses did not have a material effect on results of operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The natural gas distribution operations and various distribution transportation customers obtain their system requirements directly from producers, processors and marketers. The Company's purchased natural gas is supplied by a portfolio of contracts specifying market-based pricing and is transported under transportation agreements with WBI Energy Transmission, Northern Border Pipeline Company, Northwest Pipeline LLC, South Dakota Intrastate Pipeline, Northern Natural Gas, Gas Transmission Northwest LLC, Northwestern Energy, Viking Gas Transmission Company, Enbridge Westcoast Pipeline, Inc., Ruby Pipeline LLC, Foothills Pipe Lines Ltd. and NOVA Gas Transmission Ltd. The natural gas distribution operations have contracts for storage services to provide gas supply during the winter heating season and to meet peak day demand with various storage providers, including WBI Energy Transmission, Dominion Energy Questar Pipeline, LLC, Northwest Pipeline LLC, Northwest Natural Gas Company and Northern Natural Gas. In addition, certain of the operations have entered into natural gas supply management agreements with various parties. Demand for natural gas, which is a widely traded commodity, has historically been sensitive to seasonal heating and industrial load requirements, as well as changes in market price. The natural gas distribution operations believe that, based on current and projected domestic and regional supplies of natural gas and the pipeline transmission network currently available through their suppliers and pipeline service providers, supplies are adequate to meet their system natural gas requirements for the next decade.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Regulatory Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The natural gas distribution operations' retail natural gas rate schedules contain clauses permitting adjustments in rates based upon changes in natural gas commodity, transportation and storage costs. Current tariffs allow for recovery or refunds of under- or over-recovered gas costs through rate adjustments which are filed annually.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's North Dakota and South Dakota natural gas tariffs contain weather normalization mechanisms applicable to certain firm customers that adjust the distribution delivery charge revenues to reflect weather fluctuations during the November&#160;1 through May&#160;1 billing periods.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In Montana, Montana-Dakota recovers in rates, through a tracking mechanism, its allocated share of Montana property-related taxes assessed to natural gas operations on an after-tax basis.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In Minnesota and Washington, Great Plains and Cascade recover in rates, through a cost recovery tracking mechanism, qualifying capital investments related to the safety and integrity of its pipeline system.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;28, 2015, the OPUC approved an extension of Cascade's decoupling mechanism until January&#160;1, 2020, with an agreement that Cascade would initiate a review of the mechanism by September&#160;30, 2019. Cascade also has an earnings sharing mechanism with respect to its Oregon jurisdictional operations as required by the OPUC. Cascade initiated the required review by September 30, 2019, which resulted in a slight modification to the mechanism. The decoupling mechanism was approved to continue until January 1, 2025, with a review to be initiated by September 30, 2024.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July&#160;7, 2016, the WUTC approved a full decoupling mechanism where Cascade is allowed recovery of an average revenue per customer regardless of actual consumption. The mechanism also includes an earnings sharing component if Cascade earns beyond its authorized return. The decoupling mechanism will be reviewed in 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;22, 2016, the MNPUC approved a request by Great Plains to implement a full revenue decoupling mechanism pilot project for three years. The decoupling mechanism will reflect the period January 1 through December 31. Great Plains requested approval to extend the initial pilot period through 2020 with a final determination to be made as part of its pending rate case.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">14</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on regulatory matters, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The natural gas distribution operations are subject to federal, state and local environmental, facility-siting, zoning and planning laws and regulations. The Company believes its natural gas distribution operations are in substantial compliance with those regulations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's natural gas distribution operations are very small-quantity generators of hazardous waste, and subject only to minimum regulation under the RCRA. Washington state rule defines Cascade as a small-quantity generator, but regulation under the rule is similar to RCRA. Certain locations of the natural gas distribution operations routinely handle PCBs from their natural gas operations in accordance with federal requirements. PCB storage areas are registered with the EPA as required. Capital and operational expenditures for natural gas distribution operations could be affected in a variety of ways by potential new GHG legislation or regulation. In particular, such legislation or regulation would likely increase capital expenditures for energy efficiency and conservation programs and operational costs associated with GHG emissions compliance. Natural gas distribution operations expect to recover the operational and capital expenditures for GHG regulatory compliance in rates consistent with the recovery of other reasonable costs of complying with environmental laws and regulations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The natural gas distribution operations did not incur any material environmental expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Except as to what may be ultimately determined with regard to the issues described in the following paragraph, the natural gas distribution operations do not expect to incur any material capital expenditures related to environmental compliance with current laws and regulations through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has ties to six historic manufactured gas plants as a successor corporation or through direct ownership of the plant. Montana-Dakota is investigating possible soil and groundwater impacts due to the operation of two of these former manufactured gas plant sites. To the extent not covered by insurance, Montana-Dakota may seek recovery in its natural gas rates charged to customers for certain investigation and remediation costs incurred for these sites. Cascade has ties to nine historic manufactured gas plants as a successor corporation or through direct ownership of the plant. Cascade is involved in the investigation and remediation of three of these manufactured gas plants in Washington and Oregon. To the extent not covered by insurance, Cascade will seek recovery of investigation and remediation costs through its natural gas rates charged to customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">See Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for further discussion of certain manufactured gas plant sites. </span></div><div><a id="sC95C022AADFE5AA2AB04A8CBF96AAF2B"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Pipeline and Midstream</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">General</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy owns and operates both regulated and nonregulated businesses. The regulated business of this segment, WBI Energy Transmission, owns and operates approximately 4,000&#160;miles of natural gas transmission, gathering and storage lines in Minnesota, Montana, North Dakota, South Dakota and Wyoming. WBI Energy Transmission's underground storage fields in Montana and Wyoming provide storage services to local distribution companies, industrial customers, natural gas marketers and others, and serve to enhance system reliability. Its system is strategically located near four natural gas producing basins, making natural gas supplies available to its transportation and storage customers. The system has 13&#160;interconnecting points with other pipeline facilities allowing for the receipt and/or delivery of natural gas to and from other regions of the country and from Canada. Under the Natural Gas Act, as amended, WBI Energy Transmission is subject to the jurisdiction of the FERC regarding certificate, rate, service and accounting matters, and at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, its net plant investment was $519.3&#160;million.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The nonregulated business of this segment owns and operates gathering facilities in Montana and Wyoming. In total, facilities include approximately 800&#160;miles of operated field gathering lines, some of which interconnect with WBI Energy's regulated pipeline system. The nonregulated business provides natural gas gathering services and a variety of other energy-related services, including cathodic protection and energy efficiency product sales and installation services to large end-users.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A majority of its pipeline and midstream business is transacted in the northern Great Plains and Rocky Mountain regions of the United States.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">System Supply, System Demand and Competition</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Natural gas supplies emanate from traditional and nontraditional production activities in the region from both on-system and off-system supply sources. Incremental supply from nontraditional sources, such as the Bakken area in Montana and North Dakota, have helped offset declines in traditional regional supply sources and supports WBI Energy Transmission's transportation and storage services. In addition, off-system supply sources are available through the Company's interconnections with other pipeline systems. WBI Energy Transmission continues to look for opportunities to increase transportation and storage services through system expansion and/or other pipeline interconnections or enhancements that could provide substantial future benefits.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy Transmission's underground natural gas storage facilities have a certificated storage capacity of approximately 353&#160;Bcf, including 194&#160;Bcf of working gas capacity, 84&#160;Bcf of cushion gas and 75&#160;Bcf of native gas. These storage facilities enable customers to purchase natural gas throughout the year and meet winter peak requirements.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">15</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy Transmission competes with several pipelines for its customers' transportation, storage and gathering business and at times may discount rates in an effort to retain market share. However, the strategic location of its system near four natural gas producing basins and the availability of underground storage and gathering services, along with interconnections with other pipelines, serve to enhance its competitive position.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Although certain of WBI Energy Transmission's firm customers, including its largest firm customer Montana-Dakota, serve relatively secure residential, commercial and industrial end-users, they generally all have some price-sensitive end-users that could switch to alternate fuels.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy Transmission transports substantially all of Montana-Dakota's natural gas, primarily utilizing firm transportation agreements, which for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> represented 27&#160;percent of WBI Energy Transmission's subscribed firm transportation contract demand. The majority of the firm transportation agreements with Montana-Dakota expire in June&#160;2022. In addition, Montana-Dakota has contracts, expiring in July 2035, with WBI Energy Transmission to provide firm storage services to facilitate meeting Montana-Dakota's winter peak requirements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The nonregulated business competes for existing customers in the areas in which it operates. Its focus on customer service and the variety of services it offers serve to enhance its competitive position.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream operations are subject to federal, state and local environmental, facility-siting, zoning and planning laws and regulations. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Administration of certain provisions of federal environmental laws has been delegated to the states where WBI Energy and its subsidiaries operate. Administering agencies may issue permits with varying terms and operational compliance conditions. Permits are renewed and modified, as necessary, based on defined permit expiration dates, operational demand, facility upgrades or modifications, and/or regulatory changes. The Company believes it is in substantial compliance with these regulations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Detailed environmental assessments and/or environmental impact statements as required by the National Environmental Policy Act are included in the FERC's environmental review process for both the construction and abandonment of WBI Energy Transmission's natural gas transmission pipelines, compressor stations and storage facilities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream operations did not incur any material environmental expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and do not expect to incur any material capital expenditures related to environmental compliance with current laws and regulations through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s58C15917D2E3506D8E0D0561974DFE6F"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Construction Materials and Contracting</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">General</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River operates construction materials and contracting businesses headquartered in Alaska, California, Hawaii, Idaho, Iowa, Minnesota, Montana, North Dakota, Oregon, South Dakota, Texas, Washington and Wyoming. Knife River </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> These products are used in most types of construction, performed by Knife River and other companies, including roads, freeways and bridges, as well as homes, schools, shopping centers, office buildings and industrial parks. Knife River </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">focuses on vertical integration of its contracting services with its construction materials to support the aggregate based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, Knife River purchased additional aggregate deposits in Texas and received a permit to construct a rock crushing plant at the quarry. Knife River also completed two business combinations of ready-mixed concrete suppliers headquartered in Idaho and Oregon. For more information on business combinations, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's backlog was approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$693 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$706 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and $486 million at December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. Backlog increases with awards of new contracts and decreases as work is performed on existing contracts. Knife River expects to complete a significant amount of the backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, during the next 12 months. For more information on backlog including the timing of revenue recognition, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's backlog is comprised of the anticipated revenues from the uncompleted portion of services to be performed under job-specific contracts. A project is included in backlog when a contract is awarded and agreement on contract terms has been reached. However, backlog does not contain contracts for time and material projects that a fixed amount cannot be determined. Backlog is comprised of: (a)&#160;original contract amounts, (b) change orders approved by customers and (c) claims made against customers, which are determined to have a legal basis under existing contractual arrangements, and the amount for which recovery is considered to be probable. Such claim amounts were immaterial for all periods presented. Backlog may be subject to delay, default or cancellation at the election of the customers. Historically, cancellations have not had a materially adverse effect on backlog. Due to the nature of its contractual arrangements, </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">in many instances Knife River's customers are not committed to the specific volumes of services to be purchased under a contract, but rather Knife River is committed to perform these services if and to the extent requested by the customer. Therefore, there can be no assurance as to the customers' requirements during a particular period or that such estimates, or backlog estimates in general, at any point in time are predictive of future revenues. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Competition</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's construction materials products and contracting services are marketed under highly competitive conditions. Price is the principal competitive force to which these products and services are subject, with service, quality, delivery time and proximity to the customer also being significant factors. Knife River focuses on markets located near aggregate sites to reduce transportation costs which allows Knife River to remain competitive with the pricing of aggregate products. The number and size of competitors varies in each of Knife River's principal market areas and product lines.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The demand for construction materials products and contracting services is significantly influenced by the cyclical nature of the construction industry in general. In addition, construction materials and contracting services activity in certain locations may be seasonal in nature due to the effects of weather. The key economic factors affecting product demand are changes in the level of local, state and federal governmental spending on roads and infrastructure projects, general economic conditions within the market area that influence both the commercial and residential sectors, and prevailing interest rates.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's customers are a diverse group which includes federal, state and municipal government agencies, commercial and residential developers, and private parties. The mix of sales by customer will vary each year depending on the work available. Knife River is not dependent on any single customer or group of customers for sales of its products and services, the loss of which would have a material adverse effect on its construction materials businesses. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Reserve Information</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Aggregate reserve estimates are calculated based on the best available data. This data is collected from drill holes and other subsurface investigations, as well as investigations of surface features such as mine high walls and other exposures of the aggregate reserves. Mine plans, production history and geologic data are also utilized to estimate reserve quantities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Estimates are based on analyses of the data described above by experienced internal mining engineers, operating personnel and geologists. Property setbacks and other regulatory restrictions and limitations are identified to determine the total area available for mining. Data described previously are used to calculate the thickness of aggregate materials to be recovered. Topography associated with alluvial sand and gravel deposits is typically flat and volumes of these materials are calculated by applying the thickness of the resource over the areas available for mining. Volumes are then converted to tons by using an appropriate conversion factor. Typically, 1.5&#160;tons per cubic yard in the ground is used for sand and gravel deposits.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Topography associated with the hard rock reserves is typically much more diverse. Therefore, using available data, a final topography map is created and computer software is utilized to compute the volumes between the existing and final topographies. Volumes are then converted to tons by using an appropriate conversion factor. Typically, 2&#160;tons per cubic yard in the ground is used for hard rock quarries.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Estimated reserves are probable reserves as defined in Securities Act Industry Guide&#160;7. Remaining reserves are based on estimates of volumes that can be economically extracted and sold to meet current market and product applications. The reserve estimates include only salable tonnage and thus exclude waste materials that are generated in the crushing and processing phases of the operation. Approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">978&#160;million tons of the </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1.1&#160;billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> tons of aggregate reserves are permitted reserves. The remaining reserves are on properties that are expected to be permitted for mining under current regulatory requirements. The data used to calculate the remaining reserves may require revisions in the future to account for changes in customer requirements and unknown geological occurrences. The years remaining were calculated by dividing remaining reserves by the three-year average sales, including estimated sales from acquired reserves prior to acquisition, from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Actual useful lives of these reserves will be subject to, among other things, fluctuations in customer demand, customer specifications, geological conditions and changes in mining plans.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">17</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table sets forth details applicable to the Company's aggregate reserves under ownership or lease as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and sales for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="23"></td></tr><tr><td style="width:134px;"></td><td style="width:36px;"></td><td style="width:3px;"></td><td style="width:35px;"></td><td style="width:3px;"></td><td style="width:20px;"></td><td style="width:35px;"></td><td style="width:3px;"></td><td style="width:36px;"></td><td style="width:3px;"></td><td style="width:20px;"></td><td style="width:50px;"></td><td style="width:3px;"></td><td style="width:50px;"></td><td style="width:3px;"></td><td style="width:50px;"></td><td style="width:3px;"></td><td style="width:58px;"></td><td style="width:3px;"></td><td style="width:61px;"></td><td style="width:58px;"></td><td style="width:3px;"></td><td style="width:20px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of Sites</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Crushed Stone)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of Sites</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Sand &amp; Gravel)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Tons Sold (000's)</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated Reserves</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(000's tons)</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Lease Expiration</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Reserve</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Life</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(years)</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Production Area</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">owned</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">leased</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">owned</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">leased</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Anchorage, AK</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">868</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">725</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,425</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">15,179</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">15</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Hawaii</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,680</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,734</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,614</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47,979</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2064</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Northern CA</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,901</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,798</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,785</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">40,768</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2028</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Southern CA</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">292</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">356</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">55</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">90,910</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2035</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Over 100</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Portland, OR</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4,868</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5,402</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,694</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">204,583</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2025-2055</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Eugene, OR</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,205</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">743</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">633</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">158,558</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021-2049</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Over 100</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Central OR/WA/ID</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,700</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,362</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,160</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">85,181</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2028-2077</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">35</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Southwest OR</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">10</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,932</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,395</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,367</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">107,098</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2053</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">48</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Central MT</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">822</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,081</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,065</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14,417</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">15</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Northwest MT</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,084</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,965</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,745</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">61,098</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wyoming</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">837</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">626</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">613</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8,762</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2026</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Central MN</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3,477</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,890</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,773</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">62,381</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2028</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Northern MN</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">330</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">369</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">270</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20,555</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2021</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">ND/SD</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3,747</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,506</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,100</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">70,921</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020-2031</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">33</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Texas</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,378</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,094</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,192</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">65,796</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022-2029</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">54</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Sales from other sources</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4,193</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,749</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,722</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">32,314</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29,795</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28,213</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,054,186</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes estimate of three-year average sales for acquired reserves.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:696px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1.1&#160;billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> tons of estimated aggregate reserves at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are comprised of 572&#160;million tons on properties that are owned and 482&#160;million tons that are leased. Approximately 38&#160;percent of the tons under lease have lease expiration dates of 20&#160;years or more. The weighted average years remaining on all leases containing estimated probable aggregate reserves is approximately 21&#160;years, including options for renewal that are at Knife River's discretion. Based on a three-year average of sales from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of leased reserves, the average time necessary to produce remaining aggregate reserves from such leases is approximately 43&#160;years. Some sites have leases that expire prior to the exhaustion of the estimated reserves. The estimated reserve life assumes, based on Knife River's experience, that leases will be renewed to allow sufficient time to fully recover these reserves.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in Knife River's aggregate reserves for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:352px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:133px;"></td><td style="width:70px;"></td><td style="width:3px;"></td><td style="width:70px;"></td><td style="width:3px;"></td><td style="width:70px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(000's of tons)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregate reserves:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Beginning of year</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,014,431</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">965,036</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">989,084</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Acquisitions (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">71,157</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">81,004</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,726</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Sales volumes (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(28,121</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(25,046</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(23,491</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(3,281</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(6,563</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3,283</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">End of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,054,186</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,014,431</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">965,036</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes reserves from acquisitions of businesses.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Excludes sales from other sources.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes property sales, revisions of previous estimates and expiring leases.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:353px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:353px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's construction materials and contracting operations are subject to regulation customary for such operations, including federal, state and local environmental compliance and reclamation regulations. Except as to the issues described later, Knife River believes it is in substantial compliance with these regulations. Individual permits applicable to Knife River's various operations are managed and tracked as they relate to the statuses of the application, modification, renewal, compliance and reporting procedures.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's asphalt and ready-mixed concrete manufacturing plants and aggregate processing plants are subject to the Clean Air Act and the Clean Water Act requirements for controlling air emissions and water discharges. Some mining and construction activities are also subject to these laws. In most of the states where Knife River operates, these regulatory programs have been delegated to state and local regulatory authorities. Knife River's facilities are also subject to the RCRA as it applies to the management of hazardous wastes and </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">18</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">underground storage tank systems. These programs have generally been delegated to the state and local authorities in the states where Knife River operates. Knife River's facilities must comply with requirements for managing wastes and underground storage tank systems.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Some Knife River activities are directly regulated by federal agencies. For example, certain in-water mining operations are subject to provisions of the Clean Water Act that are administered by the Army Corps. Knife River has several such operations, including gravel bar skimming and dredging operations, and Knife River has the associated permits as required. The expiration dates of these permits vary, with five years generally being the longest term.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's operations are also occasionally subject to the ESA. For example, land use regulations often require environmental studies, including wildlife studies, before a permit may be granted for a new or expanded mining facility or an asphalt or concrete plant. If endangered species or their habitats are identified, ESA requirements for protection, mitigation or avoidance apply. Endangered species protection requirements are usually included as part of land use permit conditions. Typical conditions include avoidance, setbacks, restrictions on operations during certain times of the breeding or rearing season, and construction or purchase of mitigation habitat. Knife River's operations are also subject to state and federal cultural resources protection laws when new areas are disturbed for mining operations or processing plants. Land use permit applications generally require that areas proposed for mining or other surface disturbances be surveyed for cultural resources. If any are identified, they must be protected or managed in accordance with regulatory agency requirements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The most comprehensive environmental permit requirements are usually associated with new mining operations, although requirements vary widely from state to state and even within states. In some areas, land use regulations and associated permitting requirements are minimal. However, some states and local jurisdictions have very demanding requirements for permitting new mines. Environmental impact reports are sometimes required before a mining permit application can be considered for approval. These reports can take up to several years to complete. The report can include projected impacts of the proposed project on air and water quality, wildlife, noise levels, traffic, scenic vistas and other environmental factors. The reports generally include suggested actions to mitigate the projected adverse impacts.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Provisions for public hearings and public comments are usually included in land use permit application review procedures in the counties where Knife River operates. After considering environmental, mine plan and reclamation information provided by the permittee, as well as comments from the public and other regulatory agencies, the local authority approves or denies the permit application. Denial is rare, but land use permits often include conditions that must be addressed by the permittee. Conditions may include property line setbacks, reclamation requirements, environmental monitoring and reporting, operating hour restrictions, financial guarantees for reclamation, and other requirements intended to protect the environment or address concerns submitted by the public or other regulatory agencies.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River has been successful in obtaining mining and other land use permit approvals so sufficient permitted reserves are available to support its operations. For mining operations, this often requires considerable advanced planning to ensure sufficient time is available to complete the permitting process before the newly permitted aggregate reserve is needed to support Knife River's operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River's Gascoyne surface coal mine last produced coal in 1995 but continues to be subject to reclamation requirements of the Surface Mining Control and Reclamation Act, as well as the North Dakota Surface Mining Act. Portions of the Gascoyne Mine remain under reclamation bond until the 10-year revegetation liability period has expired. A portion of the original permit has been released from bond and additional areas are currently in the process of having the bond released. Knife River's intention is to request bond release as soon as it is deemed possible.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Knife River did not incur any material environmental expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and, except as to what may be ultimately determined with regard to the issues described in the following paragraph, Knife River does not expect to incur any material expenditures related to environmental compliance with current laws and regulations through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December&#160;2000, Knife River - Northwest was named by the EPA as a PRP in connection with the cleanup of a commercial property site, acquired by Knife River - Northwest in 1999, and part of the Portland, Oregon, Harbor Superfund Site. For more information, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Mine Safety</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Dodd-Frank Act requires disclosure of certain mine safety information. For more information, see Item&#160;4 - Mine Safety Disclosures.</span></div><div><a id="sE543FC2EA9755012BFDECDABDBE8D608"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Construction Services</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">General </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">provides inside and outside specialty contracting services. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">19</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and government customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, MDU Construction Services purchased the assets of an electrical construction company in Redmond, Washington. For more information on business combinations, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Construction and maintenance crews are active year round. However, activity in certain locations may be seasonal in nature due to the effects of weather. MDU Construction Services works with the National Electrical Contractors Association, the IBEW and other trade associations on hiring and recruiting a qualified workforce.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services operates a fleet of owned and leased trucks and trailers, support vehicles and specialty construction equipment, such as backhoes, excavators, trenchers, generators, boring machines and cranes. In addition, as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, MDU Construction Services owned or leased facilities in 16&#160;states. This space is used for offices, equipment yards, manufacturing, warehousing, storage and vehicle shops. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services&#8217; backlog at December 31 was as follows:</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:341px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:162px;"></td><td style="width:8px;"></td><td style="width:48px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:47px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:47px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">908</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">814</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">625</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">236</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">125</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">83</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">1,144</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">939</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">708</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The increase in backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, compared to backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">largely attributable to the new project opportunities that</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> MDU Construction Services </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">continues to be awarded across its diverse operations, particularly inside specialty electrical and mechanical contracting in the hospitality, high-tech, mission critical and public industries.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> MDU Construction Services' </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">outside power, communications and natural gas specialty contracting also have a high volume of available work. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Backlog increases with awards of new contracts and decreases as work is performed on existing contracts. MDU Construction Services expects to complete a significant amount of the backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, during the next 12 months. Additionally, MDU Construction Services continues to further evaluate potential business combination opportunities that would be accretive to its business and grow its backlog. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on backlog including the timing of revenue recognition, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services&#8217; backlog is comprised of the anticipated revenues from the uncompleted portion of services to be performed under job-specific contracts. A project is included in backlog when a contract is awarded and agreement on contract terms has been reached. However, backlog does not contain contracts for time and material projects that a fixed amount cannot be determined. Backlog is comprised of: (a) original contract amounts, (b) change orders approved by customers, (c) change orders expected to receive confirmation in the ordinary course of business and (d) claims made against customers, which are determined to have a legal basis under existing contractual arrangements, and the amount for which recovery is considered to be probable. Such claim amounts were immaterial for all periods presented. Backlog may be subject to delay, default or cancellation at the election of the customers. Historically, cancellations have not had a material adverse effect on backlog. Due to the nature of its contractual arrangements, in many instances MDU Construction Services' customers are not committed to the specific volumes of services to be purchased under a contract, but rather MDU Construction Services is committed to perform these services if and to the extent requested by the customer. Therefore, there can be no assurance as to the customers' requirements during a particular period or that such estimates, or backlog estimates in general, at any point in time are predictive of future revenues. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Competition</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services operates in a highly competitive business environment. Most of MDU Construction Services' work is obtained on the basis of competitive bids or by negotiation of either cost-plus or fixed-price contracts. MDU Construction Services </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">expects bidding activity to remain strong for both inside and outside specialty construction companies in 2020.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The workforce and equipment are highly mobile, providing greater flexibility in the size and location of MDU Construction Services' market area. Competition is based primarily on price and reputation for quality, safety and reliability. The size and location of the services provided, as well as the state of the economy, will be factors in the number of competitors that MDU Construction Services will encounter on any particular project. MDU Construction Services believes that the diversification of the services it provides, the markets it serves throughout the United States and the quality and management of its workforce will enable it to effectively operate in this competitive environment.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Utilities and independent contractors represent the largest customer base for this segment. Accordingly, utility and subcontract work accounts for a significant portion of the work performed by MDU Construction Services and the amount of construction contracts is </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">dependent to a certain extent on the level and timing of maintenance and construction programs undertaken by customers. MDU Construction Services relies on repeat customers and strives to maintain successful long-term relationships with these customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Environmental Matters</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> MDU Construction Services' operations are subject to regulation customary for the industry, including federal, state and local environmental compliance. MDU Construction Services believes it is in substantial compliance with these regulations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The nature of MDU Construction Services' operations is such that few, if any, environmental permits are required. Operational convenience supports the use of petroleum storage tanks in several locations, which are permitted under state programs authorized by the EPA. MDU Construction Services has no ongoing remediation related to releases from petroleum storage tanks. MDU Construction Services' operations are conditionally exempt small-quantity waste generators, subject to minimal regulation under the RCRA. Federal permits for specific construction and maintenance jobs that may require these permits are typically obtained by the hiring entity, and not by MDU Construction Services.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">MDU Construction Services did not incur any material environmental expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and does not expect to incur any material capital expenditures related to environmental compliance with current laws and regulations through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="sF2FCECF4B93C5993BBCC508B8C4B0931"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item 1A.&#160;Risk Factors</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's business and financial results are subject to a number of risks and uncertainties, including those set forth below and in other documents filed with the SEC. The factors and other matters discussed herein are important factors that could cause actual results or outcomes for the Company to differ materially from those discussed in the forward-looking statements included elsewhere in this document. If any of the risks described below actually occur, the Company's business, prospects, financial condition or financial results could be materially harmed.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Economic Risks</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company is subject to government regulations that may have a negative impact on its business and its results of operations and cash flows. Statutory and regulatory requirements also may limit another party's ability to acquire the Company or impose conditions on an acquisition of or by the Company.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's electric and natural gas transmission and distribution businesses are subject to comprehensive regulation by federal, state and local regulatory agencies with respect to, among other things, allowed rates of return and recovery of investments and costs, financing, rate structures, customer service, health care coverage and costs, taxes, franchises; recovery of purchased power and purchased natural gas costs; and construction and siting of generation and transmission facilities. These governmental regulations significantly influence the Company's operating environment and may affect its ability to recover costs from its customers. The Company is unable to predict the impact on operating results from future regulatory activities of any of these agencies. Changes in regulations or the imposition of additional regulations could have an adverse impact on the Company's results of operations and cash flows. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">There can be no assurance that applicable regulatory commissions will determine that the Company's electric and natural gas transmission and distribution businesses' costs have been prudent, which could result in disallowance of costs. Also, the regulatory process for approving rates for these businesses may not allow for timely and full recovery of the costs of providing services or a return on the Company's invested capital. Changes in regulatory requirements or operating conditions may require early retirement of certain assets. While regulation typically provides relief for these types of retirements, there is no assurance regulators will allow full recovery of all remaining costs, which could leave stranded asset costs. Rising fuel costs could increase the risk that the utility businesses will not be able to fully recover those fuel costs from customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Approval from federal and state regulatory agencies would be needed for acquisition of the Company, as well as for certain acquisitions by the Company. The approval process could be lengthy and the outcome uncertain, which may deter potential acquirers from approaching the Company or impact the Company's ability to pursue acquisitions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Economic volatility affects the Company's operations, as well as the demand for its products and services.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Unfavorable economic conditions can negatively affect the level of public and private expenditures on projects and the timing of these projects which, in turn, can negatively affect demand for the Company's products and services, primarily at the Company's construction businesses. The level of demand for construction products and services could be adversely impacted by the economic conditions in the industries the Company serves, as well as in the general economy. State and federal budget issues affect the funding available for infrastructure spending. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Economic conditions and population growth affect the electric and natural gas distribution businesses' growth in service territory, customer base and usage demand. Economic volatility in the markets served, along with economic conditions such as increased unemployment, which </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">21</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">could impact the ability of the Company's customers to make payments, could adversely affect the Company's results of operations, cash flows and asset values. Further, any material decreases in customers' energy demand, for economic or other reasons, could have a material adverse impact on the Company's earnings and results of operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's operations involve risks that may result from catastrophic events.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's operations, particularly those related to natural gas and electric transmission and distribution, include a variety of inherent hazards and operating risks, such as product leaks, explosions, mechanical failures, vandalism, fires, acts of terrorism and acts of war, which could result in loss of human life; personal injury; property damage; environmental pollution; impairment of operations; and substantial financial losses. The Company maintains insurance against some, but not all, of these risks and losses. A significant incident could also increase regulatory scrutiny and result in penalties and higher amounts of capital expenditures and operational costs. Losses not fully covered by insurance could have a material effect on the Company&#8217;s financial position, results of operations and cash flows. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A disruption of the regional electric transmission grid or interstate natural gas infrastructure could negatively impact the Company's business and reputation. Because the Company's electric and natural gas utility and pipeline systems are part of larger interconnecting systems, a disruption could result in a significant decrease in revenues and system repair costs, which could have a material impact on the Company's financial position, results of operations and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company is subject to capital market and interest rate risks.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's operations, particularly its electric and natural gas transmission and distribution businesses, require significant capital investment. Consequently, the Company relies on financing sources and capital markets as sources of liquidity for capital requirements not satisfied by its cash flows from operations. If the Company is not able to access capital at competitive rates, including through its current "at-the-market" offering program, the ability to implement its business plans, make capital expenditures or pursue acquisitions that the Company would otherwise rely on for future growth may be adversely affected. Market disruptions may increase the cost of borrowing or adversely affect the Company's ability to access one or more financial markets. 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Higher interest rates on borrowings could also have an adverse effect on the Company's operating results.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Financial market changes could impact the Company&#8217;s pension and postretirement benefit plans and obligations.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has pension and postretirement defined benefit plans for some of its employees and former employees. Assumptions regarding future costs, returns on investments, interest rates and other actuarial assumptions have a significant impact on the funding requirements and expense recorded relating to these plans. Adverse changes in economic indicators, such as consumer spending, inflation data, interest rate changes, political developments and threats of terrorism, among other things, can create volatility in the financial markets which could change these assumptions and negatively affect the value of assets held in the Company's pension and other postretirement benefit plans and may increase the amount and accelerate the timing of required funding contributions for those plans.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Significant changes in energy prices could negatively affect the Company's businesses.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Fluctuations in oil, NGL and natural gas production and prices; fluctuations in commodity price basis differentials; supplies of domestic and foreign oil, NGL and natural gas; political and economic conditions in oil-producing countries; actions of the Organization of Petroleum Exporting Countries; and other external factors impact the development of oil and natural gas supplies and the expansion and operation of natural gas pipeline systems. Prolonged depressed prices for oil, NGL and natural gas could negatively affect the growth, results of operations, cash flows and asset values of the Company's pipeline and midstream business.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If oil and natural gas prices increase significantly, customer demand for utility, pipeline and midstream, and construction materials could decline, which could have a material impact on the Company's results of operations and cash flows. While the Company has fuel clause recovery mechanisms for its utility operations in most of the states in which it operates, higher utility fuel costs could significantly impact results of operations if such costs are not recovered. Delays in the collection of utility fuel cost recoveries, as compared to expenditures for fuel purchases, could have a negative impact on the Company's cash flows. High oil prices also affect the cost and demand for asphalt </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">22</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">products and related contracting services. Low commodity prices could have a positive impact on sales but could negatively impact oil and natural gas production activities and subsequently the Company's pipeline and construction revenues in energy producing states in which the Company operates.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Reductions in the Company's credit ratings could increase financing costs.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">There is no assurance the Company's current credit ratings, or those of its subsidiaries, will remain in effect or that a rating will not be lowered or withdrawn by a rating agency. Events affecting the Company's financial results may impact its cash flows and credit metrics, potentially resulting in a change in the Company's credit ratings. The Company's credit ratings may also change as a result of the differing methodologies or changes in the methodologies used by the rating agencies. A downgrade in credit ratings could lead to higher borrowing costs. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Increasing costs associated with health care plans may adversely affect the Company's results of operations. </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's self-insured costs of health care benefits for eligible employees continues to increase. Increasing quantities of large individual health care claims and an overall increase in total health care claims could have an adverse impact on operating results, financial position and liquidity. Legislation related to health care could also change the Company's benefit program and costs.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company is exposed to risk of loss resulting from the nonpayment and/or nonperformance by the Company's customers and counterparties</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If the Company's customers or counterparties experience financial difficulties, the Company could experience difficulty in collecting receivables. Nonpayment and/or nonperformance by the Company's customers and counterparties, particularly customers and counterparties of the Company&#8217;s construction materials and contracting and construction services businesses for large construction projects, could have a negative impact on the Company's results of operations and cash flows. The Company could also have indirect credit risk from participating in energy markets such as MISO in which credit losses are socialized to all participants.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Changes in tax law may negatively affect the Company's business.</span></div><div style="line-height:140%;padding-bottom:10px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes to federal, state and local tax laws have the ability to benefit or adversely affect the Company's earnings and customer costs. Significant changes to corporate tax rates could result in the impairment of deferred tax assets that are established based on existing law at the time of deferral. Changes to the value of various tax credits could change the economics of resources and the resource selection for the electric generation business. Regulation incorporates changes in tax law into the rate-setting process for the regulated energy delivery businesses and therefore could create timing delays before the impact of changes are realized.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's operations could be negatively impacted by import tariffs and/or other government mandates.</span></div><div style="line-height:140%;padding-bottom:10px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company operates in or provides services to capital intensive industries in which federal trade policies could significantly impact the availability and cost of materials. Imposed and proposed tariffs could significantly increase the prices and delivery lead times on raw materials and finished products that are critical to the Company and its customers, such as aluminum and steel. Prolonged lead times on the delivery of raw materials and further tariff increases on raw materials and finished products could have a material adverse effect on the Company's business, financial condition and results of operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Operational Risks</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Significant portions of the Company&#8217;s natural gas pipelines and power generation and transmission facilities are aging. The aging infrastructure may require significant additional maintenance or replacement that could adversely affect the Company&#8217;s results of operations. </span></div><div style="line-height:140%;padding-bottom:10px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company&#8217;s energy delivery infrastructure is aging, which increases certain risks, including breakdown or failure of equipment, pipeline leaks and fires developing from power lines. Aging infrastructure is more prone to failure which increases maintenance costs, unplanned outages and the need to replace facilities. Even if properly maintained, reliability may ultimately deteriorate and negatively affect the Company&#8217;s ability to serve its customers, which could result in increased costs associated with regulatory oversight. The costs associated with maintaining the aging infrastructure and capital expenditures for new or replacement infrastructure could cause rate volatility and/or regulatory lag in some jurisdictions. If, at the end of its life, the investment costs of a facility have not been fully recovered the Company may be adversely affected if commissions do not allow such costs to be recovered in rates. Such impacts of an aging infrastructure could have a material adverse effect on the Company&#8217;s results of operations and cash flows. </span></div><div style="line-height:140%;padding-bottom:10px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Additionally, hazards from aging infrastructure could result in serious injury, loss of human life, significant damage to property, environmental impacts, and impairment of operations, which in turn could lead to substantial losses. The location of facilities near populated areas, including residential areas, business centers, industrial sites, and other public gathering places, could increase the level of damages resulting from these risks. A major incident involving another natural gas system could lead to additional capital expenditures, increased regulation, and fines and penalties on natural gas utilities. The occurrence of any of these events could adversely affect the Company&#8217;s results of operations, financial position, and cash flows.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">23</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's utility and pipeline operations are subject to planning risks.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Most electric and natural gas utility investments, including natural gas transmission pipeline investments, are made with the intent of being used for decades. In particular, electric transmission and generation resources are planned well in advance of when they are placed into service based upon resource plans using assumptions over the planning horizon; including sales growth, commodity prices, equipment and construction costs, regulatory treatment, available technology and public policy. Public policy changes and technology advancements related to areas such as energy efficient appliances and buildings, renewable and distributive electric generation and storage, carbon dioxide emissions, electric vehicle penetration, and natural gas availability and cost may significantly impact the planning assumptions. Changes in critical planning assumptions may result in excess generation, transmission and distribution resources creating increased per customer costs and downward pressure on load growth. These changes could also result in a stranded investment if the Company is unable to fully recover the costs of its investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The regulatory approval, permitting, construction, startup and/or operation of pipelines, power generation and transmission facilities, and aggregate reserves may involve unanticipated events, delays and unrecoverable costs. </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction, startup and operation of natural gas pipelines and electric power generation and transmission facilities involve many risks, which may include delays; breakdown or failure of equipment; inability to obtain required governmental permits and approvals; inability to obtain or renew easements; public opposition; inability to complete financing; inability to negotiate acceptable equipment acquisition, construction, fuel supply, off-take, transmission, transportation or other material agreements; changes in markets and market prices for power; cost increases and overruns; the risk of performance below expected levels of output or efficiency; and the inability to obtain full cost recovery in regulated rates. Additionally, in a number of states in which the Company operates, it can be difficult to permit new aggregate sites or expand existing aggregate sites due to community resistance. Such unanticipated events could negatively impact the Company's business, its results of operations and cash flows.</span></div><div style="line-height:140%;padding-bottom:10px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Operating or other costs required to comply with current or potential pipeline safety regulations and potential new regulations under various agencies could be significant. The regulations require verification of pipeline infrastructure records by pipeline owners and operators to confirm the maximum allowable operating pressure of certain lines. Increased emphasis on pipeline safety and increased regulatory scrutiny may result in penalties and higher costs of operations. If these costs are not fully recoverable from customers, they could have a material adverse effect on the Company&#8217;s results of operations and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The backlogs at the Company's construction materials and contracting and construction services businesses may not accurately represent future revenue.</span></div><div style="line-height:140%;padding-bottom:10px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Backlog consists of the uncompleted portion of services to be performed under job-specific contracts. Contracts are subject to delay, default or cancellation, and the contracts in the Company's backlog are subject to changes in the scope of services to be provided, as well as adjustments to the costs relating to the applicable contracts. Backlog may also be affected by project delays or cancellations resulting from weather conditions, external market factors and economic factors beyond the Company's control. Accordingly, there is no assurance that backlog will be realized. The timing of contract awards, duration of large new contracts and the mix of services can significantly affect backlog. Backlog at any given point in time may not accurately represent the revenue or net income that is realized in any period, and the backlog as of the end of the year may not be indicative of the revenue and net income expected to be earned in the following year and should not be relied upon as a stand-alone indicator of future revenues or net income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Environmental and Regulatory Risks</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's operations could be adversely impacted by climate change.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Severe weather events, such as tornadoes, rain, ice and snowstorms and high and low temperature extremes, occur in regions in which the Company operates and maintains infrastructure. Climate change could change the frequency and severity of these weather events, which may create physical and financial risks to the Company. Such risks could have an adverse effect on the Company's financial condition, results of operations and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Severe weather events may damage or disrupt the Company's electric and natural gas transmission and distribution facilities, which could increase costs to repair facilities and restore service to customers. The cost of providing service could increase to the extent the frequency of severe weather events increases because of climate change or otherwise. The Company may not recover all costs related to mitigating these physical risks.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Severe weather may result in disruptions to the pipeline and midstream business's natural gas supply and transportation systems, and potentially increase the cost of gas and the natural gas utility's ability to procure gas to meet customer demand. These changes could result in increased maintenance and capital costs, disruption of service, regulatory actions and lower customer satisfaction.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increases in severe weather conditions or extreme temperature may cause infrastructure construction projects to be delayed or canceled and limit resources available for such projects resulting in decreased revenue or increased project costs at the construction materials and </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">24</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">contracting and construction services businesses. In addition, drought conditions could restrict the availability of water supplies, inhibiting the ability of the construction businesses to conduct operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Utility customers&#8217; energy needs vary with weather conditions, primarily temperature and humidity. For residential customers, heating and cooling represent the largest energy use. To the extent weather conditions are affected by climate change, customers&#8217; energy use could increase or decrease. Increased energy use by its utility customers due to weather may require the Company to invest in additional generating assets, transmission and other infrastructure to serve increased load. Decreased energy use due to weather may result in decreased revenues. Extreme weather conditions, such as uncommonly long periods of high or low ambient temperature, in general require more system backup, adding to costs, and can contribute to increased system stress, including service interruptions. Weather conditions outside of the Company's service territory could also have an impact on revenues. The Company buys and sells electricity that might be generated outside its service territory, depending upon system needs and market opportunities. Extreme temperatures may create high energy demand and raise electricity prices, which could increase the cost of energy provided to customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Climate change may impact a region&#8217;s economic health, which could impact revenues at all of the Company's businesses. The Company's financial performance is tied to the health of the regional economies served. The Company provides natural gas and electric utility service, as well as construction materials and services, for some states and communities that are economically affected by the agriculture industry. Increases in severe weather events or significant changes in temperature and precipitation patterns could adversely affect the agriculture industry and, correspondingly, the economies of the states and communities affected by that industry.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The insurance industry has also been adversely affected by severe weather events which may impact the availability of insurance coverage, insurance premiums and insurance policy terms.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company may also be subject to litigation related to climate change. Costs of such litigation could be significant, and an adverse outcome could require substantial capital expenditures, changes in operations and possible payment of penalties or damages, which could affect the Company's results of operations and cash flows if the costs are not recoverable in rates.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The price of energy also has an impact on the economic health of communities. The cost of additional regulatory requirements to combat climate change, such as regulation of carbon dioxide emissions under the Clean Air Act, or other environmental regulation or taxes could impact the availability of goods and the prices charged by suppliers, which would normally be borne by consumers through higher prices for energy and purchased goods. To the extent financial markets view climate change and emissions of GHGs as a financial risk, this could negatively affect the Company's ability to access capital markets or cause less than ideal terms and conditions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's operations are subject to environmental laws and regulations that may increase costs of operations, impact or limit business plans, or expose the Company to environmental liabilities.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is subject to environmental laws and regulations affecting many aspects of its operations, including air and water quality, wastewater discharge, the generation, transmission and disposal of solid waste and hazardous substances, aggregate permitting and other environmental considerations. These laws and regulations can increase capital, operating and other costs; cause delays as a result of litigation and administrative proceedings; and create compliance, remediation, containment, monitoring and reporting obligations, particularly relating to electric generation, permitting and environmental compliance for construction material facilities, natural gas gathering, and transmission and storage operations. Environmental laws and regulations can also require the Company to install pollution control equipment at its facilities, clean up spills and other contamination and correct environmental hazards, including payment of all or part of the cost to remediate sites where the Company's past activities, or the activities of other parties, caused environmental contamination. These laws and regulations generally require the Company to obtain and comply with a variety of environmental licenses, permits, inspections and other approvals and may cause the Company to shut down existing facilities due to difficulties in assuring compliance or where the cost of compliance makes operation of the facilities no longer economical. Although the Company strives to comply with all applicable environmental laws and regulations, public and private entities and private individuals may interpret the Company's legal or regulatory requirements differently and seek injunctive relief or other remedies against the Company. The Company cannot predict the outcome, financial or operational, of any such litigation or administrative proceedings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Existing environmental laws and regulations may be revised and new laws and regulations seeking to protect the environment may be adopted or become applicable to the Company. These laws and regulations could require the Company to limit the use or output of certain facilities; restrict the use of certain fuels; retire and replace certain facilities; install pollution controls; remediate environmental impacts; remove or reduce environmental hazards; or forego or limit the development of resources. Revised or new laws and regulations that increase compliance costs or restrict operations, particularly if costs are not fully recoverable from customers, could have a material adverse effect on the Company's results of operations and cash flows.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">25</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Initiatives related to global climate change and to reduce GHG emissions could adversely impact the Company's operation, costs of or access to capital and impact or limit business plans.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Concern that GHG emissions are contributing to global climate change has led to international, federal, state and local legislative and regulatory proposals to reduce or mitigate the effects of GHG emissions. The Company&#8217;s primary GHG emission is carbon dioxide from fossil fuels combustion at Montana-Dakota's electric generating facilities, particularly its coal-fired facilities. Approximately 46 percent of Montana-Dakota's owned generating capacity and approximately 73&#160;percent of the electricity it generated in 2019 was from coal-fired facilities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Treaties, legislation or regulations to reduce GHG emissions in response to climate change may be adopted that affect the Company's utility operations by requiring additional energy conservation efforts or renewable energy sources, limiting emissions, imposing carbon taxes or other compliance costs; as well as other mandates that could significantly increase capital expenditures and operating costs or reduce demand for the Company's utility services. If the Company&#8217;s utility operations do not receive timely and full recovery of GHG emission compliance costs from customers, then such costs could adversely impact the results of its operations and cash flows. Significant reductions in demand for the Company's utility services as a result of increased costs or emissions limitations could also adversely impact the results of its operations and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company monitors, analyzes and reports GHG emissions from its other operations as required by applicable laws and regulations. The Company will continue to monitor GHG regulations and their potential impact on operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Due to the uncertain availability of technologies to control GHG emissions and the unknown obligations that potential GHG emission legislation or regulations may create, the Company cannot determine the potential financial impact on its operations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">There have also been recent efforts to influence the investment community to discourage investment in equity and debt securities of companies engaged in fossil fuel related business and pressuring lenders to limit funding to such companies. Additionally, some insurance carriers have indicated an unwillingness to insure assets and operations related to certain fossil fuels. Although the Company has not experienced difficulties in accessing the capital markets or insurance; such efforts, if successfully directed at the Company, could increase the costs of or access to capital and interfere with its business operations and ability to make capital expenditures.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Other Risks</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's various businesses are seasonal and subject to weather conditions that can adversely affect the Company's operations, revenues and cash flows.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's results of operations can be affected by changes in the weather. Weather conditions influence the demand for electricity and natural gas and affect the price of energy commodities. Utility operations have historically generated lower revenues when weather conditions are cooler than normal in the summer and warmer than normal in the winter particularly in jurisdictions that do not have weather normalization mechanisms in place. Where weather normalization mechanisms are in place, there is no assurance the Company will continue to receive such regulatory protection from adverse weather in future rates. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Adverse weather conditions, such as heavy or sustained rainfall or snowfall, storms, wind, and colder weather may affect the demand for products and the ability to perform services at the construction businesses and affect ongoing operation and maintenance and construction activities for the electric and natural gas transmission and distribution businesses. In addition, severe weather can be destructive, causing outages, and/or property damage, which could require additional remediation costs. The Company could also be impacted by drought conditions, which may restrict the availability of water supplies and inhibit the ability of the construction businesses to conduct operations. As a result, unusually mild winters or summers or adverse weather conditions could negatively affect the Company's results of operations, financial position and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Competition exists in all of the Company's businesses.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's businesses are subject to competition. Construction services' competition is based primarily on price and reputation for quality, safety and reliability. Construction materials products are marketed under highly competitive conditions and are subject to competitive forces such as price, service, delivery time and proximity to the customer. The electric utility and natural gas industries also experience competitive pressures as a result of consumer demands, technological advances and other factors. The pipeline and midstream business competes with several pipelines for access to natural gas supplies and for transportation and storage business. New acquisition opportunities are subject to competitive bidding environments which impact prices the Company must pay to successfully acquire new properties to grow its business. The Company's failure to effectively compete could negatively affect the Company's results of operations, financial position and cash flows.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">26</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's operations may be negatively affected if it is unable to obtain, develop and retain key personnel and skilled labor forces.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company must attract, develop and retain executive officers and other professional, technical and skilled labor forces with the skills and experience necessary to successfully manage, operate and grow the Company's businesses. Competition for these employees is high, and in some cases competition for these employees is on a regional or national basis. At times of low unemployment, it can be difficult for the Company to attract and retain qualified and affordable personnel. A shortage in the supply of skilled personnel creates competitive hiring markets, increased labor expenses, decreased productivity and potentially lost business opportunities to support the Company's operating and growth strategies. Additionally, if the Company is unable to hire employees with the requisite skills, the Company may be forced to incur significant training expenses. As a result, the Company's ability to maintain productivity, relationships with customers, competitive costs, and quality services is limited by the ability to employ, retain and train the necessary skilled personnel and could negatively affect the Company's results of operations, financial position and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company's construction materials and contracting and construction services businesses may be exposed to warranty claims.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company, particularly its construction businesses, may provide warranties guaranteeing the work performed against defects in workmanship and material. If warranty claims occur, they may require the Company to re-perform the services or to repair or replace the warranted item, at a cost to the Company and could also result in other damages if the Company is not able to adequately satisfy warranty obligations. In addition, the Company may be required under contractual arrangements with customers to warrant any defects or failures in materials the Company purchased from third parties. While the Company generally requires suppliers to provide warranties that are consistent with those the Company provides to customers, if any of the suppliers default on their warranty obligations to the Company, the Company may nonetheless incur costs to repair or replace the defective materials. Costs incurred as a result of warranty claims could adversely affect the Company's results of operations, financial condition and cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">The Company is a holding company and relies on cash from its subsidiaries to pay dividends.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is a holding company as a result of the Holding Company Reorganization in 2019. The Company's investments in its subsidiaries comprise the Company's primary assets. The Company depends on earnings, cash flows and dividends from its subsidiaries to pay dividends on its common stock. The Company's subsidiaries are separate legal entities that have no obligation to pay any amounts due on its obligations or to make funds available to pay dividends on common stock. Regulatory, contractual and legal limitations, as well as their capital requirements, affect the ability of the subsidiaries to pay dividends to the Company and thereby could restrict or influence the Company's ability or decision to pay dividends on its common stock, which could adversely affect the Company's stock price.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Costs related to obligations under MEPPs could have a material negative effect on the Company's results of operations and cash flows.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Various operating subsidiaries of the Company participate in approximately 75&#160;MEPPs for employees represented by certain unions. The Company is required to make contributions to these plans in amounts established under numerous collective bargaining agreements between the operating subsidiaries and those unions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company may be obligated to increase its contributions to underfunded plans that are classified as being in endangered, seriously endangered or critical status as defined by the Pension Protection Act of 2006. Plans classified as being in one of these statuses are required to adopt RPs or FIPs to improve their funded status through increased contributions, reduced benefits or a combination of the two. Based on available information, the Company believes that approximately 25&#160;percent of the MEPPs to which it contributes are currently in endangered, seriously endangered or critical status.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company may also be required to increase its contributions to MEPPs if the other participating employers in such plans withdraw from the plans and are not able to contribute amounts sufficient to fund the unfunded liabilities associated with their participation in the plans. The amount and timing of any increase in the Company's required contributions to MEPPs may also depend upon one or more factors including the outcome of collective bargaining; actions taken by trustees who manage the plans; actions taken by the plans' other participating employers; the industry for which contributions are made; future determinations that additional plans reach endangered, seriously endangered or critical status; newly-enacted government laws or regulations and the actual return on assets held in the plans; among others. The Company could experience increased operating expenses as a result of required contributions to MEPPs, which could have a material adverse effect on the Company's results of operations, financial position or cash flows.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition, pursuant to ERISA, as amended by MPPAA, the Company could incur a partial or complete withdrawal liability upon withdrawing from a plan, exiting a market in which it does business with a union workforce or upon termination of a plan. The Company could also incur additional withdrawal liability if its withdrawal from a plan is determined by that plan to be part of a mass withdrawal.</span></div><div style="line-height:120%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Information technology disruptions or cyberattacks could adversely impact the Company's operations.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses technology in substantially all aspects of its business operations and requires uninterrupted operation of information technology systems and network infrastructure. While the Company has policies, procedures and processes in place designed to strengthen and protect these systems, they may be vulnerable to failures or unauthorized access, including disaster recovery and backup systems, due to hacking, human error, theft, sabotage, malicious software, acts of terrorism, acts of war, acts of nature or other causes. If these systems </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">27</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">fail or become compromised, and they are not recovered in a timely manner, the Company may be unable to fulfill critical business functions. This may include interruption of electric generation, transmission and distribution facilities, natural gas storage and pipeline facilities and facilities for delivery of construction materials or other products and services, any of which could have a material adverse effect on the Company's reputation, business, cash flows and results of operations or subject the Company to legal or regulatory liabilities and increased costs. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company&#8217;s accounting systems and its ability to collect information and invoice customers for products and services could also be disrupted. If the Company&#8217;s operations were disrupted, it could result in decreased revenues or remediation costs that could have a material adverse effect on the Company's results of operations and cash flows. Additionally, because electric generation and transmission systems and natural gas pipelines are part of interconnected systems with other operators&#8217; facilities, a cyber-related disruption in another operator&#8217;s system could negatively impact the Company's business.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is subject to cyber security and privacy laws and regulations of many government agencies, including FERC and NERC. NERC issues comprehensive regulations and standards surrounding the security of bulk power systems and is continually in the process of updating these requirements, as well as establishing new requirements with which the utility industry must comply. As these regulations evolve, the Company will experience increased compliance costs and be at higher risk for violating these standards. Experiencing a cybersecurity incident could cause the Company to be non-compliant with applicable laws and regulations, causing the Company to incur costs related to legal claims or proceedings and regulatory fines or penalties. FERC continues its efforts to address cybersecurity challenges facing the nation's energy infrastructure. FERC has identified five areas of focus:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Supply Chain/Insider Threat/Third-Party Authorized Access;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Industry access to timely information on threats and vulnerabilities;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cloud/Managed Security Service Providers;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Adequacy of security controls; and</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Internal network monitoring and detection.</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company, through the ordinary course of business, requires access to sensitive customer, employee and Company data. While the Company has implemented extensive security measures, a breach of its systems could compromise sensitive data and could go unnoticed for some time. In addition, there has been an increase in the number and sophistication of cyber-attacks across all industries worldwide and the threats are continually evolving. Such an event could result in negative publicity and reputational harm, remediation costs, legal claims and fines that could have an adverse effect on the Company's financial results. Third-party service providers that perform critical business functions for the Company or have access to sensitive information within the Company also may be vulnerable to security breaches and information technology risks that could have an adverse effect on the Company. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company&#8217;s information systems experience on-going and often sophisticated cyber-attacks by a variety of sources with the apparent aim to breach the Company's cyber-defenses. As cyber-attacks continue to increase in frequency and sophistication, the Company may be unable to prevent all such attacks in the future. The Company is continuously reevaluating the need to upgrade and/or replace systems and network infrastructure. These upgrades and/or replacements could adversely impact operations by imposing substantial capital expenditures, creating delays or outages, or experiencing difficulties transitioning to new systems. Systems implementation disruption and any other information technology disruption, if not anticipated and appropriately mitigated, could have an adverse effect on the Company.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Other factors that could impact the Company's businesses.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following are other factors that should be considered for a better understanding of the risks to the Company. These other factors may have a materially negative impact on the Company's financial results in future periods.</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Acquisition, disposal and impairments of assets or facilities.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in operation, performance and construction of plant facilities or other assets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; 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font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Unanticipated project delays or changes in project costs, including related energy costs.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Unanticipated changes in operating expenses or capital expenditures.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Labor negotiations or disputes.</span></div></td></tr></table><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">28</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part I</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Inability of the contract counterparties to meet their contractual obligations.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in accounting principles and/or the application of such principles to the Company.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in technology.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in legal or regulatory proceedings.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Losses or costs relating to litigation.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The inability to effectively integrate the operations and the internal controls of acquired companies.</span></div></td></tr></table><div><a id="sD4BA51A847235CF7AF183BCDA17D8CA3"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item 1B.&#160;Unresolved Staff Comments</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has no unresolved comments with the SEC.</span></div><div><a id="sA8BF12B11D5652808A8113DF9A889B63"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;3. Legal Proceedings</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For information regarding legal proceedings required by this item, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which is incorporated herein by reference.</span></div><div><a id="sADDBDE21CCCE5B5C9CF10C645BD4237B"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item 4.&#160;Mine Safety Disclosures</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For information regarding mine safety violations or other regulatory matters required by Section&#160;1503(a) of the Dodd-Frank Act and Item&#160;104 of Regulation S-K, see Exhibit&#160;95 to this Form&#160;10-K, which is incorporated herein by reference.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">29</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s1282265AE59250E09F3C3E9B82C3B582"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;font-size:1pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:1pt;"><br/></span></div><div><a id="s9D8F2B580C605085B9B6DD3EA8390CE0"></a></div><div style="line-height:140%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;5. Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's common stock is listed on the New York Stock Exchange under the symbol "MDU."</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's common stock was held by approximately 10,700&#160;stockholders of record.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company has paid quarterly dividends for more than 80 consecutive years with an increase in the payout amount for the last 29 consecutive years. The declaration and payment of dividends is at the sole discretion of the board of directors, subject to limitations imposed by the Company's credit agreements, federal and state laws, and applicable regulatory limitations. For more information on factors that may limit the Company's ability to pay dividends, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">12</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table includes information with respect to the Company's purchase of equity securities:</span></div><div style="line-height:140%;padding-top:8px;text-align:center;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">ISSUER PURCHASES OF EQUITY SECURITIES</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:248px;"></td><td style="width:86px;"></td><td style="width:3px;"></td><td style="width:86px;"></td><td style="width:3px;"></td><td style="width:127px;"></td><td style="width:3px;"></td><td style="width:135px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(a)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Total Number</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">of Shares</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(or Units)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Purchased (1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(b)&#160;</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Average Price Paid per Share</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(or Unit)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(c)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Total Number of Shares</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(or Units) Purchased</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">as Part of Publicly</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Announced Plans</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">or Programs (2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">(d)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Maximum Number (or</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Approximate Dollar </span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Value) of Shares (or </span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Units) that May Yet Be</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Purchased Under the</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;text-align:right;">Plans or Programs (2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">October&#160;1 through October&#160;31, 2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">November&#160;1 through November&#160;30, 2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41,644</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$29.16</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">December&#160;1 through December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41,644</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(1)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Represents shares of common stock purchased on the open market in connection with annual stock grants made to the Company's non-employee directors.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(2)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Not applicable. The Company does not currently have in place any publicly announced plans or programs to purchase equity securities.</span></div></td></tr></table><div style="line-height:120%;padding-bottom:14px;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">30</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s66E153CF207657D98A2AECFDA00FC265"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;6. Selected Financial Data</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:230px;"></td><td style="width:8px;"></td><td style="width:60px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2016</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2015</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2014</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Selected Financial Data</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues (000's):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">351,725</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">335,123</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">342,805</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">322,356</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">280,615</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">277,874</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">865,222</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">823,247</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">848,388</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">766,115</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">817,419</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">921,986</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">140,444</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">128,923</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">122,213</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">141,602</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">154,904</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">157,292</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,190,717</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,925,854</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,812,529</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,874,270</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,904,282</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,765,330</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,849,266</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,371,453</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,367,602</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,073,272</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">926,427</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,119,529</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">16,551</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">11,259</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7,874</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8,643</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9,191</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9,364</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(77,149</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(64,307</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(58,060</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(57,430</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(78,786</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(136,302</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">5,336,776</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,531,552</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,443,351</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,128,828</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,014,052</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,115,073</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss) (000's):</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">64,039</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">65,148</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">79,902</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">67,929</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">59,915</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">61,515</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">69,188</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72,336</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">84,239</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">66,166</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">54,974</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">68,185</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">42,796</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36,128</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36,004</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">42,864</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30,218</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">46,500</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">179,955</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">141,426</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">143,230</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">178,753</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">148,312</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">87,243</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">126,426</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">86,764</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">81,292</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53,546</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">43,678</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">82,408</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(1,184</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(79</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(619</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(349</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(8,414</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(5,370</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(2,942</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(9,900</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">481,220</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">401,723</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">424,048</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">408,909</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">325,741</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">330,581</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings (loss) on common stock (000's):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">54,763</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47,000</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">49,366</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">42,222</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">35,914</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36,731</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">39,517</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">37,732</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32,225</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">27,102</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23,607</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30,484</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">29,603</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28,459</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20,493</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23,435</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13,250</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">24,666</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">120,371</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">92,647</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">123,398</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">102,687</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">89,096</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">51,510</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">92,998</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64,309</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53,306</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">33,945</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23,762</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">54,432</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(2,086</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(761</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1,422</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3,231</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(14,941</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(7,386</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,849</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,251</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5,016</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(6,095</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock before income (loss) from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">335,166</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">269,386</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">284,215</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">232,411</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">175,704</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">184,342</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">287</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,932</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3,783</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(300,354</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(834,080</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">109,311</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss from discontinued operations attributable to noncontrolling interest</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(131,691</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(35,256</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3,895</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">335,453</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">272,318</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">280,432</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">63,748</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(623,120</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">297,548</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per common share before discontinued operations - diluted</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.38</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.45</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.19</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.90</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.96</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations attributable to the Company, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.01</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.02</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.86</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(4.10</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.59</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.39</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.43</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.33</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3.20</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.55</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Common Stock Statistics</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding&#160;-diluted (000's)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">198,626</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">196,150</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">195,687</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">195,618</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">194,986</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">192,587</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends declared per common share</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.8150</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7950</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7750</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7550</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7350</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7150</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Book value per common share</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">14.21</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.09</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12.44</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">11.78</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12.83</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16.66</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Market price per common share (year end)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">29.71</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23.84</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26.88</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28.77</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">18.32</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">23.50</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Market price ratios:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividend payout**</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">48</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">58</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">63</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">82</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">74</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Yield</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2.8</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.4</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.9</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.7</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.1</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.1</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Market value as a percent of book value</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">209.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">182.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">216.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">244.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">142.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">141.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Reflects oil and natural gas properties noncash write-downs of $315.3 million (after tax) in 2015 and fair value impairments of assets held for sale of $157.8 million (after tax) and $475.4&#160;million (after tax) in 2016 and 2015, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Based on continuing operations.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:696px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">31</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item 6. Selected Financial Data (continued)</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:230px;"></td><td style="width:8px;"></td><td style="width:60px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:59px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2016</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2015</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2014</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">General</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets (000's)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">7,683,059</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,988,110</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,334,666</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,284,467</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,565,154</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7,805,405</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total long-term debt (000's)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,243,107</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,108,695</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,714,853</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,790,159</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,796,163</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,016,198</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capitalization ratios:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total equity</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">56</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">55</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">59</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">56</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">58</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">62</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">44</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">45</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">44</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">42</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">38</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Electric</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retail sales (thousand kWh)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3,314,307</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,354,401</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,306,470</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,258,537</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,316,017</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,308,358</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric system summer and firm purchase contract ZRCs (Interconnected system)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">591.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">574.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">553.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">559.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">547.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">584.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric system peak demand obligation, including firm purchase contracts, planning reserve margin requirement (Interconnected&#160;system)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">537.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">537.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">530.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">559.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">547.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">522.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">All-time demand peak - kW (Interconnected&#160;system)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">611,542</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">611,542</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">611,542</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">611,542</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">611,542</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">582,083</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electricity produced (thousand kWh)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,792,770</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,840,353</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,630,640</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,626,763</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,898,160</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,519,938</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electricity purchased (thousand&#160;kWh)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">891,539</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">831,039</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">955,687</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">904,702</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,658,002</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,010,422</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Average cost of electric fuel and purchased power per kWh</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.025</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Natural Gas Distribution </span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retail sales (Mdk)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">123,675</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">112,566</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">112,551</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">99,296</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">95,559</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">104,297</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transportation sales (Mdk)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">166,077</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">149,497</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">144,477</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">147,592</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">154,225</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">145,941</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Pipeline and Midstream</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transportation (Mdk)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">429,660</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">351,498</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312,520</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">285,254</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">290,494</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">233,483</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering (Mdk)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">13,900</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14,882</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16,064</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20,049</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">33,441</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">38,372</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer natural gas storage balance (Mdk)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">16,223</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13,928</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22,397</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26,403</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16,600</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14,885</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">Construction Materials and Contracting</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Sales (000's):</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregates (tons)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">32,314</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29,795</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28,213</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">27,580</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26,959</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">25,827</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asphalt (tons)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">6,707</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,838</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,237</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7,203</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,705</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,070</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Ready-mixed concrete (cubic&#160;yards)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4,123</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,518</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,548</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,655</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,592</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,460</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregate reserves (000's tons)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,054,186</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,014,431</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">965,036</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">989,084</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,022,513</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,061,156</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">32</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s22874DC48582558B9A148CC95E99AC6C"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;7. Management's Discussion and Analysis of Financial Condition and Results of Operations</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company. The merger was conducted pursuant to Section 251(g) of the General Corporation Law of the State of Delaware, which provides for the formation of a holding company without a vote of the stockholders of the constituent corporation. Immediately after consummation of the Holding Company Reorganization, the Company had, on a consolidated basis, the same assets, businesses and operations as Montana-Dakota had immediately prior to the consummation of the Holding Company Reorganization. As a result of the Holding Company Reorganization, the Company became the successor issuer to Montana-Dakota pursuant to Rule 12g-3(a) of the Exchange Act, and as a result, the Company's common stock was deemed registered under Section 12(b) of the Exchange Act.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company operates with a two-platform business model. Its regulated energy delivery platform and its construction materials and services platform are each comprised of different operating segments. Some of these segments experience seasonality related to the industries in which they operate. The two-platform approach helps balance this seasonality and the risk associated with each type of industry. Through its regulated energy delivery platform, the Company provides electric and natural gas services to customers, generates, transmits and distributes electricity, and provides natural gas transportation, storage and gathering services. These businesses are regulated by state public service commissions and/or the FERC. The construction materials and services platform provides construction services to a variety of industries, including commercial, industrial and governmental, and provides construction materials through aggregate mining and marketing of related products, such as ready-mixed concrete and asphalt.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is organized into five reportable business segments. These business segments include: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, and construction services. The Company's business segments are determined based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these segments is defined based on the reporting and review process used by the Company's chief executive officer.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's strategy is to apply its expertise in the regulated energy delivery and construction materials and services businesses to increase market share, increase profitability and enhance shareholder value through organic growth opportunities and strategic acquisitions. The Company is focused on a disciplined approach to the acquisition of well-managed companies and properties. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has capabilities to fund its growth and operations through various sources, including internally generated funds, commercial paper facilities, revolving credit facilities and the issuance from time to time of debt and equity securities. For more information on the Company's capital expenditures, see Liquidity and Capital Commitments.</span></div><div><a id="s6654D3A4CEF857F1B9941E63AB4D98CF"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Earnings Overview</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the contribution to the consolidated earnings by each of the Company's business segments.</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:535px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:337px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions, except per share amounts)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">54.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">49.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">39.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">37.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">29.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">120.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">92.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">123.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">93.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(2.1</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.7</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1.5</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings before discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">335.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">269.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">284.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">335.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">272.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">280.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per common share - basic:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings before discontinued operations</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.38</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.46</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.01</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.02</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per common share - basic</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.39</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.44</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per common share - diluted:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings before discontinued operations</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.38</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.45</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.01</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.02</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per common share - diluted</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.69</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.39</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.43</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">33</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company's consolidated earnings increased $63.2 million.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Positively impacting the Company's earnings was an increase in gross margin at the construction services business, largely resulting from higher inside and outside specialty contracting workloads. Also contributing to the increase in earnings was an increase in gross margin at the construction materials and contracting business as a result of strong economic environments in certain states, as well as contributions from the businesses acquired and an increase in gains recognized on asset sales. The electric business also positively impacted earnings primarily due to approved rate relief in Montana and recovery of the investment in the BSSE project placed into service in the first quarter of 2019. Higher returns on the Company's benefit plan investments also increased earnings across all businesses. At the pipeline and midstream business, increased rates and volumes of natural gas being transported through its pipeline were mostly offset by the absence of a $4.2&#160;million income tax benefit included in 2018, as discussed below, and higher depreciation, depletion and amortization expense.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company's consolidated earnings decreased $8.1 million.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's earnings were positively impacted in 2018 as a result of the lower federal statutory tax rate, which was partially offset by the absence of a $39.5&#160;million tax benefit recorded in the fourth quarter of 2017 for the revaluation of the business's net deferred tax liabilities. Both tax impacts were the result of the enactment of the TCJA, as further discussed in Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">14</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Decreased earnings due to lower returns on investments also offset the lower income tax rate. Also positively impacting the Company's earnings were higher outside specialty contracting gross margins due to increased outside equipment sales and rentals at the construction services business, as well as a $4.2&#160;million income tax benefit relating to the reversal of a regulatory liability recorded in 2017 based on a FERC final accounting order issued during the third quarter of 2018 at the pipeline and midstream business.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A discussion of key financial data from the Company's business segments follows.</span></div><div><a id="sD256014915F05E3BB31C0EED6D216926"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:12pt;font-style:normal;font-weight:normal;text-decoration:none;">Business Segment Financial and Operating Data</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Following are key financial and operating data for each of the Company's business segments. Also included are highlights on key growth strategies, projections and certain assumptions for the Company and its subsidiaries and other matters of the Company's business segments. Many of these highlighted points are "forward-looking statements." For more information, see Part I - Forward-Looking Statements. There is no assurance that the Company's projections, including estimates for growth and changes in earnings, will in fact be achieved. Please refer to assumptions contained in this section, as well as the various important factors listed in Item&#160;1A - Risk Factors. Changes in such assumptions and factors could cause actual future results to differ materially from the Company's growth and earnings projections.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For information pertinent to various commitments and contingencies, see Item&#160;8 - Notes to Consolidated Financial Statements. For a summary of the Company's business segments, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s9EE58725D8EB5526A041252112922E42"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="color:#000000;font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;font-weight:bold;">Electric and Natural Gas Distribution</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"> </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Strategy and challenges</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;The electric and natural gas distribution segments provide electric and natural gas distribution services to customers, as discussed in Items 1 and 2 - Business Properties. Both segments strive to be a top performing utility company measured by integrity, safety, employee satisfaction, customer service and shareholder return, while continuing to focus on providing safe, environmentally friendly, reliable and competitively priced energy and related services to customers. The Company is focused on cultivating organic growth while managing operating costs and continues to monitor opportunities for these segments to retain, grow and expand their customer base through extensions of existing operations, including building and upgrading electric generation, transmission and distribution and natural gas systems, and through selected acquisitions of companies and properties with similar operating and growth objectives at prices that will provide stable cash flows and an opportunity to earn a competitive return on investment. The continued efforts to create operational improvements and efficiencies across both segments promotes the Company's business integration strategy. The primary factors that impact the results of these segments are the ability to earn authorized rates of return, the cost of natural gas, cost of electric fuel and purchased power, weather, competitive factors in the energy industry, population growth and economic conditions in the segments' service areas.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric and natural gas distribution segments are subject to extensive regulation in the jurisdictions where they conduct operations with respect to costs, timely recovery of investments and permitted returns on investment, as well as certain operational, environmental and system integrity regulations. To assist in the reduction of regulatory lag with the increase in investments, tracking mechanisms have been implemented in certain jurisdictions, as further discussed in Items 1 and 2 - Business Properties and Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The Pipeline and Hazardous Materials Safety Administration recently issued additional rules to strengthen the safety of natural gas transmission and hazardous liquid pipelines. The Company is currently evaluating the first phase of the rules. Legislative and regulatory initiatives to increase renewable energy resources and reduce GHG emissions could impact the price and demand for electricity and natural gas, as well as increase costs to produce electricity and natural gas. The segments continue to invest in facility upgrades to be in compliance with the existing and future regulations.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">34</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Tariff increases on steel and aluminum materials could negatively affect the segments' construction projects and maintenance work. The Company continues to monitor the impact of tariffs on raw material costs. The natural gas distribution segment is also facing increased lead times on delivery of certain raw materials used in pipeline projects. In addition to the effect of tariffs, long lead times are attributable to increased demand for steel products from pipeline companies as they respond to the United States Department of Transportation Pipeline System Safety and Integrity Plan. The Company continues to monitor the material lead times and is working with manufacturers to proactively order such materials to help mitigate the risk of delays due to extended lead times.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The ability to grow through acquisitions is subject to significant competition and acquisition premiums. In addition, the ability of the segments to grow their service territory and customer base is affected by the economic environment of the markets served and competition from other energy providers and fuels. The construction of any new electric generating facilities, transmission lines and other service facilities is subject to increasing costs and lead times, extensive permitting procedures, and federal and state legislative and regulatory initiatives, which will likely necessitate increases in electric energy prices.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenues are impacted by both customer growth and usage, the latter of which is primarily impacted by weather. Very cold winters increase demand for natural gas and to a lesser extent, electricity, while warmer than normal summers increase demand for electricity, especially among residential and commercial customers. Average consumption among both electric and natural gas customers has tended to decline as more efficient appliances and furnaces are installed, and as the Company has implemented conservation programs. Natural gas decoupling mechanisms in certain jurisdictions have been implemented to largely mitigate the effect that would otherwise be caused by variations in volumes sold to these customers due to weather and changing consumption patterns on the Company's distribution margins.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Earnings overview - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information summarizes the performance of the electric segment.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in millions, where applicable)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">351.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">335.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">342.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric fuel and purchased power</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">86.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">80.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">78.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjusted gross margin</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">264.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">253.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">263.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">125.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">123.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">122.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">58.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">51.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">16.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">200.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">188.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">183.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">64.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">65.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">79.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">25.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">25.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">25.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">42.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">40.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">57.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(12.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(6.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">54.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">50.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss/dividends on preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">54.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">49.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retail sales (million kWh):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,177.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,196.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,153.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,499.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,513.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,513.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">549.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">551.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">539.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">87.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">92.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3,314.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,354.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,306.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Average cost of electric fuel and purchased power per kWh</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Adjusted gross margin is a non-GAAP financial measure. For additional information and reconciliation of the non-GAAP adjusted gross margin attributable to the electric segment, see the Non-GAAP Financial Measures section later in this Item.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Electric earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$7.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Adjusted gross margin:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$10.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily due to an increase in revenues. The revenue increase was driven by implemented regulatory mechanisms, which include approved Montana interim and final rates and recovery of the investment in the </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">35</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">BSSE project placed into service in the first quarter of 2019. Also contributing to the increase was the absence in 2019 of a transmission formula rate adjustment recognized in the third quarter of 2018 for decreased costs on the BSSE project. These increases were partially offset by lower retail sales volumes of 1.2 percent across all major customer classes.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily resulting from higher payroll-related costs, partially offset by lower material expenses across all locations.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$7.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> as a result of increased property, plant and equipment balances including the BSSE project, as previously discussed, and other capital projects, as well as a reserve for certain costs related to the retirement of three aging coal-fired electric generating units, as discussed in Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which is offset in income taxes.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily from higher property taxes in certain jurisdictions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.2 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely the result of higher returns on the Company's benefit plan investments, partially offset by the write-down of a non-utility investment, as discussed in Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$600,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> driven by higher AFUDC, which resulted in more interest being capitalized on regulated construction projects.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase in income tax benefits of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$6.2 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely due to increased production tax credits, as well as increased excess deferred tax amortization.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Electric earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">decreased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.4&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (5&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Adjusted gross margin:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$9.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily due to lower operating revenues driven by the reserves against revenues in certain jurisdictions for anticipated refunds to customers for lower income taxes due to the enactment of TCJA and a transmission formula rate adjustment due to lower than anticipated project costs on the BSSE project recorded in the third quarter of 2018. Partially offsetting the decreases to adjusted gross margin were the absence in 2018 of reserves related to tracker balances in prior years and increased retail sales volumes of 1 percent to all major customer classes.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$800,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely from higher contract services at certain generating stations. Partially offsetting the increase were lower payroll-related costs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> as a result of increased plant balances.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily from higher property taxes in certain jurisdictions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely the result of lower returns on investments.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$14.2 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely due to the enactment of the TCJA reduced corporate tax rate, reduced income before income taxes and the absence of $2.1 million of income tax expense in 2018 for the revaluation of nonutility net deferred tax assets in 2017. Partially offsetting these decreases were lower production tax credits. A portion of the reduction in income taxes are being reserved against revenues, as previously discussed, resulting in a minimal impact on overall earnings.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">36</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Earnings overview - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information summarizes the performance of the natural gas distribution segment.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in millions, where applicable)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">865.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">823.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">848.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchased natural gas sold</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">477.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">454.8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">479.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">30.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjusted gross margin</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">357.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">339.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">338.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">185.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">173.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">164.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">79.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">69.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">23.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">21.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">288.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">267.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">254.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">69.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">84.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">7.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">35.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">30.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">31.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">40.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">55.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">39.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">37.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss/dividends on preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">39.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">37.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Volumes (MMdk)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retail sales:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">69.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">63.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">63.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">49.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">44.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">44.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">5.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">123.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">112.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">112.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transportation sales:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">163.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">147.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">142.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">166.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">149.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">144.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total throughput</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">289.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">262.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">257.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Average cost of natural gas per dk</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3.86</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.04</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.26</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Adjusted gross margin is a non-GAAP financial measure. For additional information and reconciliation of the non-GAAP adjusted gross margin attributable to the natural gas distribution segment, see the Non-GAAP Financial Measures section later in this Item.</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Natural gas distribution earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.8&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">5</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Adjusted gross margin:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$17.4 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily driven by an increase in retail sales volumes of 9.9&#160;percent related to all customer classes due to colder weather, partially offset by weather normalization and conservation adjustments in certain jurisdictions, and approved rate recovery in certain jurisdictions. The adjusted gross margin was also positively impacted by higher rate realization due to higher conservation revenue, which offsets the conservation expense in operation and maintenance expense.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$11.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely related to higher payroll-related costs, as well as higher conservation expenses being recovered in revenue. The increase was partially offset by lower contract services, which includes the absence of the prior year's recognition of a non-recurring expense related to the approved WUTC general rate case settlement in the second quarter 2018.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$7.1 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily as a result of increased property, plant and equipment balances.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> due to higher property taxes in certain jurisdictions and increased payroll taxes.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$7.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher returns on the Company's benefit plan investments and increased interest income related to higher gas costs to be collected from customers, as discussed in Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Partially offsetting these increases was a write-down of a non-utility investment, as discussed in Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$4.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from increased debt balances to finance higher gas costs to be collected from customers, as discussed in Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">37</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely due to increased permanent tax benefits related to the Company's benefit plan investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Natural gas distribution earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$5.5&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (17&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Adjusted gross margin:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.4 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily due to increased retail sales margins, mainly the result of weather normalization mechanisms in certain jurisdictions and conservation revenue, which offsets the conservation expense in operation and maintenance expense. Also contributing to the retail sales margin increase were higher basic service charges as a result of increased retail sales customers and rate design. These increases were partially offset by tax reform revenue impacts for refunds to customers as a result of lower income taxes due to the enactment of TCJA and lower volumes in certain jurisdictions. </span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$9.1 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely related to conservation expenses being recovered in revenue; contract services, which includes the recognition of a non-recurring expense related to the approved WUTC general rate case settlement in the second quarter 2018; and higher payroll-related costs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.1 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily as a result of increased plant balances offset in part by lower depreciation rates implemented in certain jurisdictions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.2 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> due to higher property taxes in certain jurisdictions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily the result of lower returns on investments.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$18.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely due to the enactment of the TCJA reduced corporate tax rate, as well as the absence of $4.3&#160;million income tax expense related to the 2017 revaluation of nonutility net deferred tax assets, and reduced income before income taxes. A portion of the reduction in income taxes are being reserved against revenues or passed back to customers, as previously discussed, resulting in a minimal impact on overall earnings. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Outlook</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company expects these segments will grow rate base by approximately 5&#160;percent annually over the next five years on a compound basis. Operations are spread across eight states where the Company expects customer growth to be higher than the national average. Customer growth is expected to grow by 1&#160;percent to 2&#160;percent per year. This customer growth, along with system upgrades and replacements needed to supply safe and reliable service, will require investments in new and replacement electric generation and transmission and natural gas systems.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In February 2019, the Company announced that it intends to retire three aging coal-fired electric generating units, resulting from the Company's analysis showing that the plants are no longer expected to be cost competitive for customers. The retirements are expected to be in early 2021 for Lewis &amp; Clark Station in Sidney, Montana, and in early 2022 for units 1 and 2 at Heskett Station in Mandan, North Dakota. In addition, the Company announced that it intends to construct Heskett Unit 4, an 88-MW simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station near Mandan, North Dakota. Heskett Unit 4 production costs coupled with the MISO market purchases are expected to be about half the total cost of continuing to run the coal-fired electric generating units at Heskett and Lewis &amp; Clark stations. Heskett Unit 4 was included in the Company's recently submitted integrated resource plan. On August&#160;28, 2019, the Company filed for an advanced determination of prudence with the NDPSC for Heskett Unit 4. If approved, Heskett Unit 4 is expected to be placed into service in 2023. The Company filed requests for the usage of deferred accounting for the costs related to the retirement of Lewis &amp; Clark Station and units 1 and 2 at Heskett Station with the NDPSC on September&#160;16, 2019, the MTPSC on November&#160;1, 2019 and the SDPUC on November&#160;8, 2019. The SDPUC approved the use of deferred accounting as requested on January&#160;7, 2020.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company continues to be focused on the regulatory recovery of its investments. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. The Company's most recent cases by jurisdiction are discussed in Item&#160;8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">38</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s1FF3ED94B95C5472AFB9E8BD962A32CC"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:10px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Pipeline and Midstream</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Strategy and challenges</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;The pipeline and midstream segment provides natural gas transportation, gathering and underground storage services, as discussed in Items 1 and 2 - Business Properties. The segment focuses on utilizing its extensive expertise in the design, construction and operation of energy infrastructure and related services to increase market share and profitability through optimization of existing operations, organic growth and investments in energy-related assets within or in close proximity to its current operating areas. The segment focuses on the continual safety and reliability of its systems, which entails building, operating and maintaining safe natural gas pipelines and facilities. The segment continues to evaluate growth opportunities including the expansion of existing storage, gathering and transmission facilities; incremental pipeline projects; and expansion of energy-related services leveraging on its core competencies. In support of this strategy, the Company completed and placed into service the following projects in 2019 and 2018:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In November 2019, Phase I of the Line Section 22 Expansion project in the Billings, Montana, area increased capacity by 14.3&#160;MMcf per day.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In September 2019, the Demicks Lake project in McKenzie County, North Dakota, increased capacity by 175 MMcf per day.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In November 2018, the Valley Expansion project in eastern North Dakota and far western Minnesota increased capacity by 40 MMcf per day. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In September 2018, the Line Section 27 Expansion project in the Bakken area of northwestern North Dakota increased capacity by over 200 MMcf per day and brought the total capacity of Line Section 27 to over 600 MMcf per day.</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The segment is exposed to energy price volatility which is impacted by the fluctuations in pricing, production and basis differentials of the energy market's commodities. Legislative and regulatory initiatives to increase pipeline safety regulations and reduce methane emissions could also impact the price and demand for natural gas.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Tariff increases on steel and aluminum materials could negatively affect the segment's construction projects and maintenance work. The Company continues to monitor the impact of tariffs on raw material costs. The segment experiences extended lead times on raw materials that are critical to the segment's construction and maintenance work. Long lead times on materials could delay maintenance work and project construction potentially causing lost revenues and/or increased costs. The Company continues to proactively monitor and plan for the material lead times, as well as work with manufacturers and suppliers to help mitigate the risk of delays due to extended lead times.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment is subject to extensive regulation including certain operational, environmental and system integrity regulations, as well as various permit terms and operational compliance conditions. The Pipeline and Hazardous Materials Safety Administration recently issued additional rules to strengthen the safety of natural gas transmission and storage facilities and hazardous liquid pipelines. The Company is currently evaluating the first phase of the rules. The segment is charged with the ongoing process of reviewing existing permits and easements, as well as securing new permits and easements as necessary to meet current demand and future growth opportunities. Exposure to pipeline opposition groups could also cause negative impacts on the segment with increased costs and potential delays to project completion.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The segment focuses on the recruitment and retention of a skilled workforce to remain competitive and provide services to its customers. The industry in which it operates relies on a skilled workforce to construct energy infrastructure and operate existing infrastructure in a safe manner. A shortage of skilled personnel can create a competitive labor market which could increase costs incurred by the segment. Competition from other pipeline and midstream companies can also have a negative impact on the segment.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">39</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:10px;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Earnings overview - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information summarizes the performance of the pipeline and midstream segment.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">140.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">128.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">122.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">63.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">62.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">56.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">21.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">17.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16.8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">13.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">97.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">92.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">86.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">42.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">36.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.2</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.8</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">7.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">36.8</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">31.2</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">32.8</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">7.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">29.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transportation volumes (MMdk)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">429.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">351.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering volumes (MMdk)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">13.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer natural gas storage balance (MMdk):</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Beginning of period</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">13.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">26.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net injection (withdrawal)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(8.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(4.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;padding-left:6px;text-indent:0px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">End of period</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">16.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">22.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Pipeline and midstream earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.1&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$11.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely attributable to increased volumes of natural gas transported through its system as a result of organic growth projects, as previously discussed in Strategy and challenges, and increased rates effective May 1, 2019, due to the FERC rate case finalized in September&#160;2019.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$900,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily from higher payroll-related costs and materials costs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily due to increased property, plant and equipment balances, largely the result of organic growth projects that have been placed into service, and higher depreciation rates effective May 1, 2019, due to the FERC rate case finalized in September&#160;2019.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$600,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> driven by higher property taxes in certain jurisdictions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher debt balances to finance organic growth projects, as previously discussed.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$4.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily driven by the absence in 2019 of a $4.2 million income tax benefit, as discussed later.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Pipeline and midstream earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$8.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (39&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$6.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely attributable to increased volumes of natural gas transported through its system as a result of completed organic growth projects, as previously discussed in Strategy and challenges, and higher nonregulated project workloads, which increased revenues $4.1&#160;million. These increases were partially offset by decreased storage-related revenues reflecting the decrease in natural gas pricing spreads, as discussed in the Outlook section.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Operation and maintenance: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$5.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily from higher nonregulated project costs of $3.9 million directly related to the increase in nonregulated project workloads, as previously discussed, as well as higher professional services, material costs and contract services.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Depreciation, depletion and amortization:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.1 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from organic growth projects. </span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Taxes, other than income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparable to the prior year. </span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$800,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily the result of lower returns on investments partially offset by higher AFUDC.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$900,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher debt balances. </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">40</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$9.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily resulting from the lower corporate tax rate due to the enactment of the TCJA creating a reduction to income tax expense, as well as the realization of a $4.2 million income tax benefit related to the reversal of a regulatory liability recorded in 2017 based on a FERC final accounting order issued during third quarter of 2018.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Outlook</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has continued to experience the effects of natural gas production at record levels, which has provided opportunities for organic growth projects and increased demand. The completion of organic growth projects has contributed to the Company transporting increasing volumes of natural gas through its system. The record levels of natural gas supply have moderated the need for storage services and put downward pressure on natural gas prices and minimized pricing volatility. Both natural gas production levels and pressure on natural gas prices are expected to continue in the near term. The Company continues to focus on growth and improving existing operations through organic projects in all areas in which it operates. The following describes current growth projects.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company began construction on the Line Section 22 Expansion project in the Billings, Montana, area in May 2019. Phase I of the project was placed into service in November 2019, as previously discussed. Phase II has an expected in-service date in the first quarter of 2020 and is designed to increase capacity by 8.2 MMcf per day to serve incremental demand in Billings, Montana. The Company has signed long-term contracts supporting the project.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company began construction on the Demicks Lake Expansion project, located in McKenzie County, North Dakota, in November 2019. In February 2020, the Company completed and placed the project into service. The Company has signed a long-term contract supporting this project, which increased capacity by 175 MMcf per day.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In January 2019, the Company announced the North Bakken Expansion project, which includes construction of a new pipeline, compression and ancillary facilities to transport natural gas from core Bakken production areas near Tioga, North Dakota, to a new connection with Northern Border Pipeline in McKenzie County, North Dakota. The Company's long-term customer commitments and anticipated incremental commitments with the continuing record levels of natural gas production in the Bakken region support the project at a design capacity of 350 MMcf per day. Construction is expected to begin in early 2021 with an estimated completion date late in 2021, which is dependent on regulatory and environmental permitting. On June 28, 2019, the Company filed with the FERC a request to initiate the National Environmental Policy Act pre-filing process and received FERC approval of the pre-filing request on July 3, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December 2019, the Company entered into a purchase and sale agreement with Scout Energy Group II, LP to divest of its regulated gathering assets located in Montana and North Dakota, which includes approximately 400 miles of natural gas gathering pipelines and associated compression and ancillary facilities. On January 8, 2020, the Company filed an application with the FERC to authorize abandonment by sale of the gathering assets. The sale is expected to close in the first half of 2020 with an effective date of January 1, 2020, pending approval by the FERC.</span></div><div><a id="s7A0C0678C5E350439D9451F3EAEB6F67"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Construction Materials and Contracting</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Strategy and challenges</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment provides an integrated set of aggregate-based construction services, as discussed in Items 1 and 2 - Business Properties. The segment focuses on high-growth strategic markets located near major transportation corridors and desirable mid-sized metropolitan areas; strengthening the long-term, strategic aggregate reserve position through available purchase and/or lease opportunities; enhancing profitability through cost containment, margin discipline and vertical integration of the segment's operations; development and recruitment of talented employees; and continued growth through organic and acquisition opportunities. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A key element of the Company's long-term strategy for this business is to further expand its market presence in the higher-margin materials business (rock, sand, gravel, liquid asphalt, asphalt concrete, ready-mixed concrete and related products), complementing and expanding on the segment's expertise. The Company's acquisition activity supports this strategy.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As one of the country's largest sand and gravel producers, the segment continues to strategically manage its approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1.1 billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> tons of aggregate reserves in all its markets, as well as take further advantage of being vertically integrated. The segment's vertical integration allows the segment to manage operations from aggregate mining to final lay-down of concrete and asphalt, with control of and access to permitted aggregate reserves being significant. The Company's aggregate reserves are naturally declining and as a result, the Company seeks acquisition opportunities to replace the reserves. In the first quarter of 2019, the Company purchased additional aggregate deposits in Texas that are estimated to contain a 40-year supply of high-quality aggregates. Also during 2019, the Company increased aggregate reserves by approximately 40&#160;million tons largely due to strategic asset purchases.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment faces challenges that are not under the direct control of the business. The segment operates in geographically diverse and highly competitive markets. Competition can put negative pressure on the segment's operating margins. The segment is also subject to volatility in the cost of raw materials such as diesel fuel, gasoline, liquid asphalt, cement and steel. Although it is difficult to determine the split between inflation and supply/demand increases, diesel fuel costs remained fairly stable in </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">41</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, while asphalt oil costs trended higher in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> as compared to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Such volatility can have a negative impact on the segment's margins. Other variables that can impact the segment's margins include adverse weather conditions, the timing of project starts or completion and declines or delays in new and existing projects due to the cyclical nature of the construction industry and governmental infrastructure spending.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The segment also faces challenges in the recruitment and retention of employees. Trends in the labor market include an aging workforce and availability issues. The segment continues to face increasing pressure to control costs, as well as find and train a skilled workforce to meet the needs of increasing demand and seasonal work.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Earnings overview - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information summarizes the performance of the construction materials and contracting segment.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2,190.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,925.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,812.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost of sales:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,798.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,601.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,500.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">74.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">59.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">52.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">44.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">39.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">38.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total cost of sales</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,916.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,700.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,590.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gross margin</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">274.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">225.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">221.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Selling, general and administrative expense:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">86.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">77.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">71.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">3.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total selling, general and administrative expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">94.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">84.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">78.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">180.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">141.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">143.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income (expense)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.6</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3.1</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.4</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">23.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">17.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">157.8</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">121.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">128.8</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">37.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">120.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">92.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">123.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Sales (000's):</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregates (tons)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">32,314</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">29,795</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">28,213</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asphalt (tons)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">6,707</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,838</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6,237</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Ready-mixed concrete (cubic yards)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4,123</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,518</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3,548</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Construction materials and contracting's earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$27.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">30</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$264.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> driven by higher contracting services and material sales due to strong economic environments in certain states, as well as additional material volumes associated with the businesses acquired.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Gross margin: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$48.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher revenues due to strong economic environments in certain states, as previously discussed, higher contracting bid margins and higher realized material prices. Also contributing to the increased gross margin was an increase in gains on asset sales in certain regions of approximately $7.5 million.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Selling, general and administrative expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$9.9 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily related to the businesses acquired and higher payroll-related costs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income (expense): </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">d income of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$4.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely the result of higher returns on the Company's benefit plan investments.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$6.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher debt balances as a result of recent acquisitions, capital expenditures and higher average interest rates.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$9.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> directly resulting from an increase in income before taxes.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">42</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Construction materials and contracting's earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">decreased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$30.8&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (25&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$113.4 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> driven by higher asphalt product and aggregate volumes due to increased agency demand, increased realized prices and lower material costs. Partially offsetting these increases were lower ready-mixed concrete volumes due to a decrease in available work and unfavorable weather conditions in certain regions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Gross margin: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> resulting from higher asphalt product volumes and margins, largely from recent acquisitions and higher realized prices. Also contributing to the increase were higher aggregate volumes and margins due to strong market demand and lower material costs. Partially offsetting these increases were lower ready-mixed concrete volumes and margins due to a decrease in available work and unfavorable weather conditions in certain regions.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Selling, general and administrative expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$5.4 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily payroll-related costs, acquisition costs and higher insurance-related costs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income (expense): </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely the result of lower returns on investments.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher debt balances as a result of recent acquisitions, capital expenditures and higher working capital needs.</span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes:</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$23.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily resulting from the absence in 2018 of a $41.9 million tax benefit recorded in the fourth quarter of 2017 for the revaluation of the segment's net deferred tax liabilities. Partially offsetting this increase were lower income taxes due to the enactment of the TCJA, which reduced the corporate tax rate.</span></div><div style="line-height:140%;padding-left:4px;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Outlook</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The segment's vertically integrated aggregate-based business model provides the Company with the ability to capture margin throughout the sales delivery process. The aggregate products are sold internally and externally for use in other products such as ready-mixed concrete, asphaltic concrete and public and private construction markets. The contracting services and construction materials are sold primarily to construction contractors in connection with street, highway and other public infrastructure projects, as well as private commercial and residential development projects. The public infrastructure projects have traditionally been more stable markets as public funding is more secure during periods of economic decline. The public funding is, however, dependent on state and federal funding such as appropriations to the Federal Highway Administration. Spending on private development is highly dependent on both local and national economic cycles, providing additional sales during times of strong economic cycles.</span></div><div style="line-height:140%;padding-left:4px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company remains optimistic about overall economic growth and infrastructure spending. The IBISWorld Incorporated Industry Report issued in June 2019 for sand and gravel mining in the United States projects a 1.1&#160;percent annual growth rate through 2024. The report also states the demand for clay and refractory materials is projected to continue deteriorating in several downstream manufacturing industries. However, the report expects this decline will be offset by rising activity in the residential and nonresidential construction markets, growing public sector investment in the highway and bridge construction markets and the oil and gas sector growth. The Company believes stronger demand in the housing construction markets along with continued demand from the highway and bridge construction markets should provide a stable demand for construction materials and contracting products and services in the near future.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During 2019 and 2018, the Company made strategic asset purchases and acquired businesses that support the Company's long-term strategy to expand its market presence. In the first quarter of 2019, t</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">he Company purchased additional aggregate deposits in Texas, which augments the segment's existing operations and enhances its ability to sell aggregates to third parties in the coming years. Also, in the first quarter of 2019, the Company acquired Viesko Redi-Mix, Inc., a ready mixed concrete supplier headquartered near Salem, Oregon. In the fourth quarter of 2019, the Company acquired Roadrunner Ready Mix, Inc., a ready-mixed concrete supplier in Idaho. In the first quarter of 2020, the Company acquired the assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business located in Spokane, Washington. The Company continues to evaluate additional acquisition opportunities. For more information on the Company's business combinations, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment had backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$693 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which was comparable to backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$706 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The Company expects to complete a significant amount of backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, during the next 12 months.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the second quarter of 2019, the governor of Oregon signed House Bill 3427, which creates a Corporate Activity Tax. The tax was enacted in the third quarter of 2019 and was effective for the Company on January 1, 2020. The Company expects the additional taxation will be less than $2.0 million annually at the construction materials and contracting segment, which is dependent on the level of taxable commercial activity in Oregon.</span></div><div><a id="sF6B3953AEE885411A545D8B457394DF4"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Construction Services</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Strategy and challenges</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The construction services segment provides inside and outside specialty contracting, as discussed in Items 1 and 2 - Business Properties. The construction services segment focuses on safely executing projects; providing a superior return on investment by </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">43</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">building new and strengthening existing customer relationships; ensuring quality service; effectively controlling costs; collecting on receivables; retaining, developing and recruiting talented employees; growing through organic and acquisition opportunities; and focusing efforts on projects that will permit higher margins while properly managing risk. The growth experienced by the segment in recent years is due in part to its ability to support national customers in most of the regions in which they operate.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment faces challenges in the highly competitive markets in which it operates. Competitive pricing environments, project delays, changes in management's estimates of variable consideration and the effects from restrictive regulatory requirements have negatively impacted revenues and margins in the past and could affect revenues and margins in the future. Additionally, margins may be negatively impacted on a quarterly basis due to adverse weather conditions, as well as timing of project starts or completions, declines or delays in new projects due to the cyclical nature of the construction industry and other factors. These challenges may also impact the risk of loss on certain projects. Accordingly, operating results in any particular period may not be indicative of the results that can be expected for any other period.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The need to ensure available specialized labor resources for projects also drives strategic relationships with customers and project margins. These trends include an aging workforce and labor availability issues, increasing pressure to reduce costs and improve reliability, and increasing duration and complexity of customer capital programs. Due to these and other factors, the Company believes overall customer and competitor demand for labor resources will continue to increase, possibly surpassing the supply of industry resources.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Earnings overview - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information summarizes the performance of the construction services segment.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,849.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,371.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,367.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost of sales:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,555.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,150.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,153.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">15.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">58.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">42.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">43.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total cost of sales</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1,629.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,206.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,211.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gross margin</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">220.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">164.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">156.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Selling, general and administrative expense:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">87.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">69.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">4.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total selling, general and administrative expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">93.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">78.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">74.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">126.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">86.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">81.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.9</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.1</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.3</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">5.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">123.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">84.3</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">78.9</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">30.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">25.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">93.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2019</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Construction services earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$28.7&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">45</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$477.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher inside specialty contracting workloads from an increase in customer demand for hospitality, data center and high-tech projects. Also contributing to the increase was higher outside specialty contracting workloads, primarily resulting from increased utility customer demand. </span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Gross margin: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$55.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily due to the higher volume of work resulting in an increase in revenues, as previously discussed, partially offset by an increase in operation and maintenance expense as a direct result of the increased workloads.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Selling, general and administrative expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$15.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, resulting from increased payroll-related costs, as well as higher office expense and outside professional service costs.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$800,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher returns on the Company's benefit plan investments.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, related to higher debt balances as a result of additional working capital needs from the increase in contracting workloads in 2019.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$10.0 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, directly resulting from an increase in income before taxes.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">44</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2018</span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;"> compared to </span><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Construction services earnings </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$11.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (21&#160;percent) as a result of:</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenues: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Gross margin: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$8.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely resulting from higher outside specialty contracting gross margins due to increased outside equipment sales and rentals. Partially offsetting the increase were decreased inside specialty contracting gross margins as a result of decreased workloads and customer demand.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Selling, general and administrative expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Increase</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$3.2 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, primarily higher office expense, outside professional costs and payroll-related costs.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Other income: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Interest expense: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparable to the prior year.</span></div><div style="line-height:120%;padding-top:10px;padding-left:12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Income taxes: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Decrease</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$5.6 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, largely the lower corporate tax rate due to the enactment of the TCJA.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:9pt;color:#000000;font-style:italic;font-weight:bold;">Outlook</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">expects bidding activity to remain strong for both inside and outside specialty construction companies in 2020.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Although bidding remains highly competitive in all areas, the Company expects the segment's skilled workforce, quality of service and effective cost management will continue to provide a benefit in securing and executing profitable projects. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment had backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.1 billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, up from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$939 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The 22&#160;percent increase in backlog was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">largely attributable to the new project opportunities that</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> the Company </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">continues to be awarded across its diverse operations, particularly inside specialty electrical and mechanical contracting in the hospitality, high-tech, mission critical and public industries.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company's </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">outside power, communications and natural gas specialty contracting also have a high volume of available work. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">expects to complete a significant amount of backlog at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, during the next 12 months. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Additionally, the Company continues to further evaluate potential acquisition opportunities that would be accretive to the Company and continue to grow the Company's backlog.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In support of the Company's strategic plan to grow through acquisitions, the Company purchased the assets of Pride Electric, Inc., an electrical construction company in Redmond, Washington, in the third quarter of 2019. In the first quarter of 2020, the Company acquired PerLectric, Inc., an electrical construction company in Fairfax, Virginia. For more information on the Company's business combinations, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the second quarter of 2019, the governor of Oregon signed House Bill 3427, which creates a Corporate Activity Tax. The tax was enacted in the third quarter of 2019 and was effective for the Company on January 1, 2020. The Company expects the additional taxation will be less than $2.0&#160;million annually at the construction services segment, which is dependent on the level of taxable commercial activity in Oregon.</span></div><div><a id="s01D1781DBADF54018E086F826C40731D"></a></div><div style="line-height:120%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Other</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:418px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:220px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">16.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">11.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">7.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">15.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">17.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">11.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">8.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(1.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.9</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.9</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">1.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(2.2</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1.9</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3.3</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net loss</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">(2.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(1.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Included in Other is insurance activity at the Company's captive insurer which impacts both operating revenues and operation and maintenance expense. General and administrative costs and interest expense previously allocated to the exploration and production and refining businesses that do not meet the criteria for income (loss) from discontinued operations are also included in Other. Additionally, </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">45</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">operation and maintenance expense in 2018 included costs associated with the Holding Company Reorganization. For further details on the Company's reorganization, see Items 1 and 2 Business Properties - General.</span></div><div><a id="sef74f4518a9b4c1a80b288fbcc335f27"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Discontinued Operations</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:498px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:300px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from discontinued operations before intercompany eliminations, net of tax</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intercompany eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(6.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3.8</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Included in discontinued operations are the results and supporting activities of Dakota Prairie Refining and Fidelity other than certain general and administrative costs and interest expense. The loss in 2017 was largely attributable to eliminations for the presentation of income tax adjustments between continuing and discontinued operations.</span></div><div><a id="s7907B14B7CC15311893C8216D0B05DE5"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Intersegment Transactions</span></div><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amounts presented in the preceding tables will not agree with the Consolidated Statements of Income due to the Company's elimination of intersegment transactions. The amounts related to these items were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:352px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:193px;"></td><td style="width:8px;"></td><td style="width:42px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:40px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:40px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment transactions:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">77.1</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">58.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">21.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">9.1</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchased natural gas sold</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">56.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">50.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">48.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(6.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:353px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:353px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on intersegment eliminations, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s22BED587956A584A922BADFB895505E1"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Liquidity and Capital Commitments</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had cash and cash equivalents of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$66.5&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and available borrowing capacity of $</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">644.4 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> under the outstanding credit facilities of the Company and its subsidiaries. The Company expects to meet its obligations for debt maturing within one year and its other operating and capital requirements from various sources, including internally generated funds; the Company's credit facilities, as described later in Capital resources; the issuance of long-term debt; and issuance of equity securities.</span></div><div><a id="sE4EE81BDE3B35BBFA0035D4AA1F0BBFA"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Cash flows</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Operating activities</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The changes in cash flows from operating activities generally follow the results of operations as discussed in Business Segment Financial and Operating Data and are also affected by changes in working capital. Changes in cash flows for discontinued operations are related to the Company's former exploration and production and refining businesses. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash flows provided by operating activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">increased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$42.4&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The increase in cash flows provided by operating activities in 2019 was largely driven by increased earnings from higher workloads at the construction businesses, which were partially offset by an increase in accounts receivable as a result of the higher workloads. Lower inventory balances due to higher workloads at the construction materials and contracting business in 2019 as compared to the increase in inventory balances in 2018 due to the activity of acquired businesses also contributed to the increase. Partially offsetting these increases were higher natural gas purchases including the effects of colder weather, higher gas costs and the timing of collection of such balances from customers at the natural gas distribution business, as well as higher pension contributions at all of the businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash flows provided by operating activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> increased </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$51.9 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The increase in cash flows provided by operating activities was largely driven by stronger collection of accounts receivable at the construction services and construction materials and contracting businesses and bonus depreciation for tax purposes due to the enactment of TCJA at the construction materials and contracting business. Partially offsetting these increases were higher inventory balances at the construction materials and contracting business due to higher asphalt oil inventory, largely resulting from higher average per ton cost, and higher aggregate inventory from higher production. Also </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">46</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">contributing to the decrease were decreased deferral of production tax credits, re-measurements of taxes on investments and accelerated tax deductions related to TCJA.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Investing activities</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Cash flows used in investing activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">decreased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$107.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The decrease in cash used was primarily related to $112.1&#160;million lower cash used in acquisition activity in 2019 compared to 2018 at the construction materials and contracting business and higher proceeds on asset sales at the construction businesses in 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash flows used in investing activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> increased </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$496.7&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The increase in cash used in investing activities was primarily related to acquisition activity in 2018 at the construction materials and contracting business; the absence in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of net proceeds from the sale of Pronghorn in January </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and higher capital expenditures in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at the pipeline and midstream business; and higher capital expenditures related to various construction projects in 2018 at the electric and natural gas distribution businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Financing activities</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash flows provided by financing activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">decreased</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$156.3&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The decrease in cash provided by financing activities was largely due to the higher repayment of long-term debt in 2019 on debt issued in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for acquisitions at the construction materials and contracting business. The Company also borrowed and repaid short-term borrowings in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Partially offsetting the decrease in cash provided by financing activities was the receipt of proceeds from the issuance of common stock. The Company issued common stock for net proceeds of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$106.8 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> under its "at-the-market" offering and 401(k) plan in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash flows provided by financing activities in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> increased </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$475.7&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The increase in cash provided by financing activities was largely due to increased debt issuance from an increase in commercial paper balances used for acquisitions, ongoing capital expenditures and working capital needs at the construction materials and contacting business; the issuance of an additional </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$200 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in term loans for capital projects at the electric and natural gas distribution businesses; and the issuance of an additional </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$40 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> under the private shelf agreement for capital projects at the pipeline and midstream business. The increase in issuance of long-term debt was partially offset by higher debt repayment on a line of credit at the natural gas distribution business; higher debt repayment on debt that matured during third quarter </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at the electric and natural gas distribution businesses; and the strong collection of accounts receivable resulting in lower commercial paper balances at the construction services business.</span></div><div><a id="s17A4B800F3B25F08B050D78AD7A3AA0E"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Defined benefit pension plans</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has noncontributory qualified defined benefit pension plans for certain employees. Plan assets consist of investments in equity and fixed-income securities. Various actuarial assumptions are used in calculating the benefit expense (income) and liability (asset) related to the pension plans. Actuarial assumptions include assumptions about the discount rate and expected return on plan assets. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the pension plans' accumulated benefit obligations exceeded these plans' assets by approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$55.9 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Pretax pension expense reflected in the Consolidated Statements of Income for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.5 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$843,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The Company's pension expense is currently projected to be approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$300,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Funding for the pension plans is actuarially determined. The minimum required contributions for the years ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$4.9 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$6.1 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. There were no minimum required contributions for the year ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. For more information on the Company's pension plans, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s61D9559D51D75FD39CA1C1DD10425C19"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Capital expenditures</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's capital expenditures from continuing operations for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and as anticipated for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> are summarized in the following table.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:479px;border-collapse:collapse;text-align:left;"><tr><td colspan="20"></td></tr><tr><td style="width:210px;"></td><td style="width:9px;"></td><td style="width:27px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:27px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:28px;"></td><td style="width:3px;"></td><td style="width:33px;"></td><td style="width:9px;"></td><td style="width:27px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:27px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:27px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Actual*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="19" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">109</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">186</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">99</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">111</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">128</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">139</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">147</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">206</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">207</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">221</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">191</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">180</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">31</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">70</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">71</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">85</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">304</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">53</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">44</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">280</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">190</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">167</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">154</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">157</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">19</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">25</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">61</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">61</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total capital expenditures</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">352</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">769</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">636</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">650</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">800</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">552</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;">Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$4.8&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$33.4&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$10.5&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:484px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:484px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">47</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> capital expenditures include the two business combinations at the construction materials and contracting segment and one business combination at the construction services segment, as discussed in Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> capital expenditures were funded by internal sources, issuance of long-term debt and issuance of the Company's equity securities. The Company has included in the estimated capital expenditures for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> the Demicks Lake Expansion project, North Bakken Expansion project, construction of Heskett Unit 4 and the recently completed business combination at the construction services segment, as previously discussed in </span><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Business Segment Financial and Operating Data</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Estimated capital expenditures for the years </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> include those for:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">System upgrades</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Routine replacements</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Service extensions</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Routine equipment maintenance and replacements</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Buildings, land and building improvements</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Pipeline and natural gas storage projects</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Power generation and transmission opportunities</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Environmental upgrades</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Other growth opportunities</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company continues to evaluate potential future acquisitions and other growth opportunities that would be incremental to the outlined capital program; however, they are dependent upon the availability of economic opportunities and, as a result, capital expenditures may vary significantly from the estimates in the preceding table. It is anticipated that all of the funds required for capital expenditures for the years </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> through </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> will be funded by various sources, including internally generated funds; the Company's credit facilities, as described later; and issuance of debt and equity securities.</span></div><div><a id="sACF6282908835A59B4653664B901DE47"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Capital resources</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain debt instruments of the Company's subsidiaries, including those discussed later, contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> For more information on the covenants, certain other conditions and cross-default provisions, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:140px;"></td><td style="width:154px;"></td><td style="width:21px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:20px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:21px;"></td><td style="width:9px;"></td><td style="width:57px;"></td><td style="width:3px;"></td><td style="width:21px;"></td><td style="width:78px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Limit</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Letters</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of Credit</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Date</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="13" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana-Dakota Utilities Co.</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(a)&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">175.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">118.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12/19/24</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cascade Natural Gas Corporation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">100.0</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">64.6</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.2</span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6/7/24</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intermountain Gas Company</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">85.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(e)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">24.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6/7/24</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Centennial Energy Holdings, Inc.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(f)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">600.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">104.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">12/19/24</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$225.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were no amounts outstanding under the revolving credit agreement.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Amount outstanding under commercial paper program.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$125.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Outstanding letter(s) of credit reduce the amount available under the credit agreement.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$110.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(f)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">$700.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were no amounts outstanding under the revolving credit agreement.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:696px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under their credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">48</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total equity as a percent of total capitalization was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">56</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent and 55&#160;percent at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. This ratio is calculated as the Company's total equity, divided by the Company's total capital. Total capital is the Company's total debt, including short-term borrowings and long-term debt due within one year, plus total equity. This ratio is an indicator of how the Company is financing its operations, as well as its financial strength.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements. Any public offer and sale of such securities will be made only by means of a prospectus meeting the requirements of the Securities Act and the rules and regulations thereunder. The Company's board of directors currently has authorized the issuance and sale of up to an aggregate of $1.0&#160;billion worth of such securities. The Company's board of directors reviews this authorization on a periodic basis and the aggregate amount of securities authorized may be increased in the future.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On February&#160;22, 2019, the Company entered into a Distribution Agreement with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents, with respect to the issuance and sale of up to 10.0&#160;million shares of the Company's common stock in connection with an &#8220;at-the-market&#8221; offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of the agreement. Proceeds from the sale of shares of common stock under the agreement have been and are expected to be used for general corporate purposes, which may include, among other things, working capital, capital expenditures, debt repayment and the financing of acquisitions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company issued 3.6&#160;million shares of common stock for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, pursuant to the &#8220;at-the-market&#8221; offering. For the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company received net proceeds of $94.0&#160;million and paid commissions to the sales agents of approximately $950,000 in connection with the sales of common stock under the "at-the-market" offering. The net proceeds were used for capital expenditures and acquisitions. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had remaining capacity to issue up to 6.4&#160;million additional shares of common stock under the "at-the-market" offering program.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain of the Company's debt instruments use LIBOR as a benchmark for establishing the applicable interest rate. LIBOR is the subject of recent national, international and other regulatory guidance and proposals for reform. These reforms and other pressures may cause&#160;LIBOR&#160;to disappear entirely or to perform differently than in the past.&#160;The Company has been proactive to anticipate the reform of LIBOR by replacing it with Secured Overnight Financing Rate in certain of its new debt instruments, as well as those that are being renewed. The Company continues to evaluate the impact the reform will have on its debt instruments and, at this time, does not anticipate a significant impact.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following includes information related to the preceding table.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Montana-Dakota</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> On January&#160;1, 2019, the Company's revolving credit agreement and commercial paper program became Montana-Dakota's revolving credit agreement and commercial paper program as a result of the Holding Company Reorganization. The outstanding balance of the revolving credit agreement was also transferred to Montana-Dakota. All of the related terms and covenants of the credit agreements </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">remained the same.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;19, 2019, Montana-Dakota amended and restated its revolving credit agreement extending the maturity date to December&#160;19, 2024. Montana-Dakota's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings. Montana-Dakota's objective is to maintain acceptable credit ratings in order to access the capital markets through the issuance of commercial paper. Historically, downgrades in credit ratings have not limited, nor are currently expected to limit, Montana-Dakota's ability to access the capital markets. If Montana-Dakota were to experience a downgrade of its credit ratings in the future, it may need to borrow under its credit agreement and may experience an increase in overall interest rates with respect to its cost of borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Prior to the maturity of the credit agreement, Montana-Dakota expects that it will negotiate the extension or replacement of this agreement. If Montana-Dakota is unable to successfully negotiate an extension of, or replacement for, the credit agreement, or if the fees on this facility become too expensive, which Montana-Dakota does not currently anticipate, it would seek alternative funding.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July&#160;24, 2019, Montana-Dakota entered into a $200.0 million note purchase agreement with maturity dates ranging from October&#160;17, 2039 to November&#160;18, 2059, at a weighted average interest rate of 3.95&#160;percent. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Cascade </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June 7, 2019, Cascade amended its revolving credit agreement to increase the borrowing limit to $100.0&#160;million and extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">49</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Cascade issued $75.0&#160;million of senior notes under a note purchase agreement with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of 3.93&#160;percent. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Intermountain </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;7, 2019, Intermountain amended its revolving credit agreement to extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">intended to be refinanced on a long-term basis through continued borrowings.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Intermountain issued $50.0&#160;million of senior notes under</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> a note purchase agreement with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of 3.92&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Centennial </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;19, 2019, Centennial amended and restated its revolving credit agreement to increase the borrowing capacity to $600.0&#160;million and extend the maturity date to December&#160;19, 2024. Centennial's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings. Centennial's objective is to maintain acceptable credit ratings in order to access the capital markets through the issuance of commercial paper. Historically, downgrades in Centennial's credit ratings have not limited, nor are currently expected to limit, Centennial's ability to access the capital markets. If Centennial were to experience a downgrade of its credit ratings in the future, it may need to borrow under its credit agreement and may experience an increase in overall interest rates with respect to its cost of borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Prior to the maturity of the Centennial credit agreement, Centennial expects that it will negotiate the extension or replacement of this agreement, which provides credit support to access the capital markets. In the event Centennial is unable to successfully negotiate this agreement, or in the event the fees on this facility become too expensive, which Centennial does not currently anticipate, it would seek alternative funding.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On April&#160;4, 2019, Centennial issued $150.0&#160;million of senior notes under a note purchase agreement with maturity dates ranging from April&#160;4, 2029 to April&#160;4, 2034, at a weighted average interest rate of 4.60&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">WBI Energy Transmission </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July 26, 2019, WBI Energy Transmission amended its uncommitted note purchase and private shelf agreement to increase capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$300.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the issuance period and expiration date to May&#160;16, 2022. On December&#160;16, 2019, WBI Energy Transmission issued $45.0&#160;million of senior notes under the private shelf agreement with a maturity date of December&#160;16, 2034, at an interest rate of 4.17&#160;percent. WBI Energy Transmission had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$170.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of notes outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which reduced the remaining capacity under this uncommitted private shelf agreement to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$130.0&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span></div><div><a id="sa6a84fd1688c4fc58aef5bae69bf37db"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Dividend restrictions</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For information on the Company's dividends and dividend restrictions, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">12</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s36EB00468E7F598688F1226DFF50E32C"></a></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Off balance sheet arrangements</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had no material off balance sheet arrangements as defined by the rules of the SEC.</span></div><div><a id="s1E0B6F0CA7CC5F31B45E27325F6282F1"></a></div><div style="line-height:100%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Contractual obligations and commercial commitments</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on the Company's contractual obligations on long-term debt, operating leases and purchase commitments, see </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Item&#160;8 - Notes&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's commitments under these obligations were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:497px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:166px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Less than 1 year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1-3 years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3-5 years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">More than 5 years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt maturities*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">149.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">451.3</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,632.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,250.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Estimated interest payments**</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">.8</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">6.6</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">74.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">95.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating leases</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">35.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">41.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">17.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">142.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchase commitments</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">405.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">434.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">210.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">678.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,728.9</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">458.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">632.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">693.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,433.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,217.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Unamortized debt issuance costs and discount are excluded from the table.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Represents the estimated interest payments associated with the Company's long-term debt outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, assuming current interest rates and consistent amounts outstanding until their respective maturity dates over the periods indicated in the table above. </span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:500px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:500px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had total liabilities of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$417.6&#160;million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to asset retirement obligations that are excluded from the table above. Of the total asset retirement obligations, the current portion was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$4.3 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and was included in </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">50</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">other accrued liabilities on the Consolidated Balance Sheet. The remainder, which constitutes the long-term portion of asset retirement obligations, was included in deferred credits and other liabilities - other on the Consolidated Balance Sheet. Due to the nature of these obligations, the Company cannot determine precisely when the payments will be made to settle these obligations. For more information, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">10</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Not reflected in the previous table are </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$576,000</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in uncertain tax positions at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has no minimum funding requirements for its defined benefit pension plans for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> due to the additional contribution of $20.0&#160;million in 2019.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's MEPP contributions are based on union employee payroll, which cannot be determined in advance for future periods. The Company may also be required to make additional contributions to its MEPPs as a result of their funded status. For more information, see Item&#160;1A - Risk Factors and Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span></div><div><a id="s28F7E5FDD0CC549F8B35919255443F6A"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">New Accounting Standards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For information regarding new accounting standards, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which is incorporated herein by reference.</span></div><div><a id="sFB92A15ECB89583DADE8356A8EF41E70"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Critical Accounting Policies Involving Significant Estimates</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has prepared its financial statements in conformity with GAAP. The preparation of these financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. The Company's significant accounting policies are discussed in Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Estimates are used for items such as impairment testing of long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">using the cost-to-cost measure of progress for contracts; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. The Company's critical accounting policies are subject to judgments and uncertainties that affect the application of such policies. As discussed below, the Company's financial position or results of operations may be materially different when reported under different conditions or when using different assumptions in the application of such policies.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates. The following critical accounting policies involve significant judgments and estimates.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Impairment of long-lived assets and intangibles</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company reviews the carrying values of its long-lived assets and intangibles, excluding assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable and at least annually for goodwill.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Goodwill </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company performs its goodwill impairment testing annually in the fourth quarter. In addition, the test is performed on an interim basis whenever events or circumstances indicate that the carrying amount of goodwill may not be recoverable. Examples of such events or circumstances may include a significant adverse change in business climate, weakness in an industry in which the Company's reporting units operate or recent significant cash or operating losses with expectations that those losses will continue.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has determined that the reporting units for its goodwill impairment test are its operating segments, or components of an operating segment, that constitute a business for which discrete financial information is available and for which segment management regularly reviews the operating results. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on the Company's operating segments, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill impairment, if any, is measured by comparing the fair value of each reporting unit to its carrying value. If the fair value of a reporting unit exceeds its carrying value, the goodwill of the reporting unit is not impaired. If the carrying value of a reporting unit exceeds its fair value, the Company must record an impairment loss for the amount that the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">there were no impairment losses recorded</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">,</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> the fair value substantially exceeded the carrying value at all reporting units.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Determining the fair value of a reporting unit requires judgment and the use of significant estimates which include assumptions about the Company's future revenue, profitability and cash flows, amount and timing of estimated capital expenditures, inflation rates, risk adjusted capital cost, operational plans, and current and future economic conditions, among others. The fair value of each reporting unit is </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">51</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">determined using a weighted combination of income and market approaches. The Company uses a discounted cash flow methodology for its income approach. Under the income approach, the discounted cash flow model determines fair value based on the present value of projected cash flows over a specified period and a residual value related to future cash flows beyond the projection period. Both values are discounted using a rate which reflects the best estimate of the risk adjusted capital cost at each reporting unit. Risk adjusted capital cost, which varies by reporting unit and was in the range of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">was utilized in the goodwill impairment test performed in the fourth quarter of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The goodwill impairment test also utilizes a long-term growth rate projection, which varies by reporting unit and was in the range of approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent in the goodwill impairment test performed in the fourth quarter of 2019. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the market approach, the Company estimates fair value using various multiples derived from enterprise value to EBITDA for comparative peer companies for each respective reporting unit. These multiples are applied to operating data for each reporting unit to arrive at an indication of fair value. In addition, the Company adds a reasonable control premium when calculating the fair value utilizing the peer multiples, which is estimated as the premium that would be received in a sale in an orderly transaction between market participants. The Company believes that the estimates and assumptions used in its impairment assessments are reasonable and based on available market information.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Long-Lived Assets</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Unforeseen events and changes in circumstances and market conditions and material differences in the value of long-lived assets and intangibles due to changes in estimates of future cash flows could negatively affect the fair value of the Company's assets and result in an impairment charge. If an impairment indicator exists for tangible and intangible assets, excluding goodwill, the asset group held and used is tested for recoverability by comparing an estimate of undiscounted future cash flows attributable to the assets compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">There is risk involved when determining the fair value of assets, tangible and intangible, as there may be unforeseen events and changes in circumstances and market conditions that have a material impact on the estimated amount and timing of future cash flows. In addition, the fair value of the asset could be different using different estimates and assumptions in the valuation techniques used.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes its estimates used in calculating the fair value of long-lived assets, including goodwill and identifiable intangibles, are reasonable based on the information that is known when the estimates are made.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Business combinations</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company accounts for acquisitions on the Consolidated Financial Statements starting from the date of the acquisition, which is the date that control is obtained. The acquisition method of accounting requires acquired assets and liabilities assumed be recorded at their respective fair values as of the date of the acquisition. The excess of the purchase price over the fair value of the assets acquired and liabilities assumed is recorded as goodwill. The estimation of fair values of acquired assets and liabilities assumed by the Company requires significant judgment and requires various assumptions. Although independent appraisals may be used to assist in the determination of the fair value of certain assets and liabilities, the appraised values may be based on significant estimates provided by management. The amounts and useful lives assigned to depreciable and amortizable assets compared to amounts assigned to goodwill, which is not amortized, can affect the results of operations in the period of and periods subsequent to a business combination. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In determining fair values of acquired assets and liabilities assumed, the Company uses various observable inputs for similar assets or liabilities in active markets and various unobservable inputs, which includes the use of valuation models. Fair values are based on various factors including, but not limited to, age and condition of property, maintenance records, auction values for equipment with similar characteristics, recent sales and listings of comparable properties, data collected from drill holes and other subsurface investigations and geologic data. The Company primarily uses the market and cost approaches in determining the fair value of land and property, plant and equipment. A combination of the market and income approaches are used for aggregate reserves and intangibles, primarily a discounted cash flow model.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">There is a measurement period after the acquisition date during which the Company may adjust the amounts recognized for a business combination. Any such adjustments are recorded in the period the adjustment is determined with the corresponding offset to goodwill. These adjustments are typically based on obtaining additional information that existed at the acquisition date regarding the assets acquired and the liabilities assumed. The measurement period ends once the Company has obtained all necessary information that existed as of the acquisition date, but does not extend beyond one year from the date of the acquisition. Once the measurement period has ended, any adjustments to assets acquired or liabilities assumed are recorded in income from continuing operations. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Regulatory accounting</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is subject to rate regulation by state public service commissions and/or the FERC. The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which require these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. Regulatory assets generally represent incurred or accrued costs that have been deferred and </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">52</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">are expected to be recovered in rates charged to customers. Regulatory liabilities generally represent amounts that are expected to be refunded to customers in future rates or amounts collected in current rates for future costs. Management continually assesses the likelihood of recovery in future rates of incurred costs and refunds to customers associated with regulatory assets and liabilities. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. The Company believes that the accounting subject to rate regulation remains appropriate and its regulatory assets are probable of recovery in current rates or in future rate proceedings.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Revenue recognition</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The recognition of revenue requires the Company to make estimates and assumptions that affect the reported amounts of revenue. The accuracy of revenues reported on the Consolidated Financial Statements depends on, among other things, management's estimates of total costs to complete projects because the Company uses the cost-to-cost measure of progress on construction contracts for revenue recognition.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">To determine the proper revenue recognition method for contracts, the Company evaluates whether two or more contracts should be combined and accounted for as one single contract and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most contracts, the customer contracts with the Company to provide a significant service of integrating a complex set of tasks and components into a single project. Hence, the Company's contracts are generally accounted for as one performance obligation.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognizes construction contract revenue over time using an input method based on the cost-to-cost measure of progress for contracts because it best depicts the transfer of assets to the customer which occurs as the Company incurs costs on the contract. Under the cost-to-cost measure of progress, the costs incurred are compared with total estimated costs of a performance obligation. Revenues are recorded proportionately to the costs incurred. This method depends largely on the ability to make reasonably dependable estimates related to the extent of progress toward completion of the contract, contract revenues and contract costs. Inasmuch as contract prices are generally set before the work is performed, the estimates pertaining to every project could contain significant unknown risks such as volatile labor, material and fuel costs, weather delays, adverse project site conditions, unforeseen actions by regulatory agencies, performance by subcontractors, job management and relations with project owners. Changes in estimates could have a material effect on the Company's results of operations, financial position and cash flows. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's total construction contract revenue was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.8&#160;billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$2.2&#160;billion</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Several factors are evaluated in determining the bid price for contract work. These include, but are not limited to, the complexities of the job, past history performing similar types of work, seasonal weather patterns, competition and market conditions, job site conditions, work force safety, reputation of the project owner, availability of labor, materials and fuel, project location and project completion dates. As a project commences, estimates are continually monitored and revised as information becomes available and actual costs and conditions surrounding the job become known. If a loss is anticipated on a contract, the loss is immediately recognized.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Contracts are often modified to account for changes in contract specifications and requirements. The Company considers contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Generally, contract modifications are for goods or services that are not distinct from the existing contract due to the significant integration of services provided in the context of the contract and are accounted for as if they were part of that existing contract. The effect of a contract modification on the transaction price and the measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue on a cumulative catch-up basis.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's construction contracts generally contain variable consideration including liquidated damages, performance bonuses or incentives, claims, unapproved/unpriced change orders and penalties or index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes its estimates surrounding the cost-to-cost method are reasonable based on the information that is known when the estimates are made. The Company has contract administration, accounting and management control systems in place that allow its </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">53</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">estimates to be updated and monitored on a regular basis. Because of the many factors that are evaluated in determining bid prices, it is inherent that the Company's estimates have changed in the past and will continually change in the future as new information becomes available for each job. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Pension and other postretirement benefits</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has noncontributory defined benefit pension plans and other postretirement benefit plans for certain eligible employees. Various actuarial assumptions are used in calculating the benefit expense (income) and liability (asset) related to these plans. Costs of providing pension and other postretirement benefits bear the risk of change, as they are dependent upon numerous factors based on assumptions of future conditions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company makes various assumptions when determining plan costs, including the current discount rates and the expected long-term return on plan assets, the rate of compensation increases, actuarially determined mortality data and health care cost trend rates. In selecting the expected long-term return on plan assets, which is considered to be one of the key variables in determining benefit expense or income, the Company considers historical returns, current market conditions, the mix of investments and expected future market trends, including changes in interest rates and equity and bond market performance. Another key variable in determining benefit expense or income is the discount rate. In selecting the discount rate, the Company matches forecasted future cash flows of the pension and postretirement plans to a yield curve which consists of a hypothetical portfolio of high-quality corporate bonds with varying maturity dates, as well as other factors, as a basis. The Company's pension and other postretirement benefit plan assets are primarily made up of equity and fixed-income investments. Fluctuations in actual equity and bond market returns, as well as changes in general interest rates, may result in increased or decreased pension and other postretirement benefit costs in the future. Management estimates the rate of compensation increase based on long-term assumed wage increases and the health care cost trend rates are determined by historical and future trends. The Company estimates that a 50-basis point decrease in the discount rate or in the expected return on plan assets would each increase expense by approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">$1.7 million</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (after-tax) for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes the estimates made for its pension and other postretirement benefits are reasonable based on the information that is known when the estimates are made. These estimates and assumptions are subject to a number of variables and are expected to change in the future. Estimates and assumptions will be affected by changes in the discount rate, the expected long-term return on plan assets, the rate of compensation increase and health care cost trend rates. The Company plans to continue to use its current methodologies to determine plan costs. For more information on the assumptions used in determining plan costs, see Item&#160;8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Income taxes</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is required to make judgments regarding the potential tax effects of various financial transactions and ongoing operations to estimate the Company's obligation to taxing authorities. These tax obligations include income, real estate, franchise and sales/use taxes. Judgments related to income taxes require the recognition in the Company's financial statements a tax position that is more-likely-than-not to be sustained on audit.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Judgment and estimation is required in developing the provision for income taxes and the reporting of tax-related assets and liabilities and, if necessary, any valuation allowances. The interpretation of tax laws can involve uncertainty, since tax authorities may interpret such laws differently. Actual income tax could vary from estimated amounts and may result in favorable or unfavorable impacts to net income, cash flows, and tax-related assets and liabilities. In addition, the effective tax rate may be affected by other changes including the allocation of property, payroll and revenues between states.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company assesses the deferred tax assets for recoverability taking into consideration historical and anticipated earnings levels; the reversal of other existing temporary differences; available net operating losses and tax carryforwards; and available tax planning strategies that could be implemented to realize the deferred tax assets. Based on this assessment, management must evaluate the need for, and amount of, a valuation allowance against the deferred tax assets. As facts and circumstances change, adjustment to the valuation allowance may be required.</span></div><div><a id="sA1A4F57A52EB514BAB40D0064469E8D4"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Non-GAAP Financial Measures</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Business Segment Financial and Operating Data includes financial information prepared in accordance with GAAP, as well as another financial measure, adjusted gross margin, that is considered a non-GAAP financial measure as it relates to the Company's electric and natural gas distribution segments. The presentation of adjusted gross margin is intended to be a useful supplemental financial measure for investors&#8217; understanding of the segments' operating performance. This non-GAAP financial measure should not be considered as an alternative to, or more meaningful than, GAAP financial measures such as operating income (loss) or net income (loss). The Company's non-GAAP financial measure, adjusted gross margin, is not standardized; therefore, it may not be possible to compare this financial measure with other companies&#8217; gross margin measures having the same or similar names.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">54</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition to operating revenues and operating expenses, management also uses the non-GAAP financial measure of adjusted gross margin when evaluating the results of operations for the electric and natural gas distribution segments. Adjusted gross margin for the electric and natural gas distribution segments is calculated by adding back adjustments to operating income (loss). These add-back adjustments include: operation and maintenance expense; depreciation, depletion and amortization expense; and certain taxes, other than income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Adjusted gross margin includes operating revenues less the cost of electric fuel and purchased power, purchased natural gas sold and certain taxes, other than income. These taxes, other than income, included as a reduction to adjusted gross margin relate to revenue taxes. These segments pass on to their customers the increases and decreases in the wholesale cost of power purchases, natural gas and other fuel supply costs in accordance with regulatory requirements. As such, the segments' revenues are directly impacted by the fluctuations in such commodities. Revenue taxes, which are passed back to customers, fluctuate with revenues as they are calculated as a percentage of revenues. For these reasons, period over period, the segments' operating income (loss) is generally not impacted. The Company's management believes the adjusted gross margin is a useful supplemental financial measure as these items are included in both operating revenues and operating expenses. The Company's management also believes that adjusted gross margin and the remaining operating expenses that calculate operating income (loss) are useful in assessing the Company's utility performance as management has the ability to influence control over the remaining operating expenses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information reconciles operating income to adjusted gross margin for the electric segment.</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:393px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:218px;"></td><td style="width:8px;"></td><td style="width:47px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:45px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:45px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In&#160;millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">64.0</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">65.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">79.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjustments:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">125.7</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">123.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">122.2</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">58.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">51.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">47.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">16.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">14.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">13.5</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total adjustments</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">200.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">188.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">183.4</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjusted gross margin</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">264.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">253.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">263.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information reconciles operating income to adjusted gross margin for the natural gas distribution segment.</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:390px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:218px;"></td><td style="width:8px;"></td><td style="width:46px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:44px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:44px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December 31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">69.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">84.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjustments:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operation and maintenance</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">185.0</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">173.4</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">164.3</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">79.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">72.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">69.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">23.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">21.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">20.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total adjustments</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">288.1</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">267.6</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">254.2</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Adjusted gross margin</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">357.3</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">339.9</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">338.5</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div><a id="sDE9D48A8FABB578AAED981C9C21BBD43"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Effects of Inflation</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Inflation did not have a significant effect on the Company's operations in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div><a id="s6DCF00F2A88052B2871E4BC449891DB2"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;7A. Quantitative and Qualitative Disclosures About Market Risk</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is exposed to the impact of market fluctuations associated with interest rates. The Company has policies and procedures to assist in controlling these market risks and from time to time has utilized derivatives to manage a portion of its risk.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Interest rate risk</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses fixed and variable rate long-term debt to partially finance capital expenditures and mandatory debt retirements. These debt agreements expose the Company to market risk related to changes in interest rates. The Company manages this risk by taking advantage of market conditions when timing the placement of long-term financing. The Company from time to time has utilized interest rate </span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">55</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">swap agreements to manage a portion of the Company's interest rate risk and may take advantage of such agreements in the future to minimize such risk. For additional information on the Company's long-term debt, see Item 8 - Notes </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had no outstanding interest rate hedges.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table shows the amount of long-term debt, which excludes unamortized debt issuance costs and discount, and related weighted average interest rates, both by expected maturity dates, as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="25"></td></tr><tr><td style="width:161px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td><td style="width:9px;"></td><td style="width:48px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;padding-left:6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;padding-left:24px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="24" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in millions)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fixed rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">16.6</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.5</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">148.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">77.9</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">61.4</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,632.8</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1,938.2</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2,113.7</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average interest rate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.8</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">1.1</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.5</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">3.7</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.2</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.6</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4.5</span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Variable rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">312.0</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average interest rate</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2.7</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">56</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sD67A92207EF75B1CA73A88CE9C93DC02"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;8. Financial Statements and Supplementary Data</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Management's Report on Internal Control Over Financial Reporting</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The management of MDU Resources Group, Inc. is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules&#160;13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934. The Company's internal control system is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the Company's financial statements for external purposes in accordance with generally accepted accounting principles in the United States of America.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Management assessed the effectiveness of the Company's internal control over financial reporting as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Internal Control-Integrated Framework (2013)</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Based on our evaluation under the framework in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Internal Control-Integrated Framework (2013)</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, management concluded that the Company's internal control over financial reporting was effective as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-bottom:33px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The effectiveness of the Company's internal control over financial reporting as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, has been audited by Deloitte &amp; Touche LLP, an independent registered public accounting firm, as stated in their report.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:570px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:285px;"></td><td style="width:285px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">/s/ David L. Goodin</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">/s/ Jason L. Vollmer</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">David L. Goodin</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Jason L. Vollmer</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">President and Chief Executive Officer</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Vice President, Chief Financial Officer and Treasurer</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">57</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Report of Independent Registered Public Accounting Firm</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">To the Stockholders and the Board of Directors of MDU Resources Group, Inc.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Opinion on the Financial Statements</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We have audited the accompanying consolidated balance sheets of MDU Resources Group, Inc. and subsidiaries (the "Company") as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the related consolidated statements of income, comprehensive income, equity, and cash flows for each of the three years in the period ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and the related notes and the financial statement schedules listed in the Index at Item&#160;15 (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and the results of its operations and its cash flows for each of the three years in the period ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, in conformity with accounting principles generally accepted in the United States of America. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, based on criteria established in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Internal Control-Integrated Framework (2013)</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">February&#160;21, 2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, expressed an unqualified opinion on the Company's internal control over financial reporting.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Basis for Opinion</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Critical Audit Matters</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The critical audit matters communicated below are matters arising from the current-period audit of the financial statements that were communicated or required to be communicated to the audit committee and that (1)&#160;relate to accounts or disclosures that are material to the financial statements and (2)&#160;involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Revenue from Contracts with Customers-Construction Contract Revenue-Refer to Notes&#160;1 and 2 to the financial statements</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Critical Audit Matter Description</span></div><div style="line-height:140%;padding-top:4px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognizes construction contract revenue over time using an input method based on the cost-to-cost measure of progress as it best depicts the transfer of assets to the customer. Under this method of measuring progress, costs incurred are compared with total estimated costs of the performance obligation and revenues are recorded proportionately to the costs incurred. Ordinarily the Company&#8217;s contracts represent a single distinct performance obligation due to the highly interdependent and interrelated nature of the underlying goods or services. For the year ended December&#160;31, 2019, the Company recognized $2.8&#160;billion of construction contract revenue.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Given the judgments necessary to estimate total costs and profit for the performance obligations used to recognize revenue for construction contracts, auditing such estimates required extensive audit effort due to the volume and complexity of construction contracts and a high degree of auditor judgment when performing audit procedures and evaluating the results of those procedures.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">58</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:12px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">How the Critical Audit Matter Was Addressed in the Audit</span></div><div style="line-height:140%;padding-top:4px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Our audit procedures related to management&#8217;s estimates of total costs and profit for the performance obligations used to recognize revenue for certain construction contracts included the following, among others:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We evaluated the operating effectiveness of controls over construction contract revenue, including those over management&#8217;s estimation of total costs and profit for the performance obligations.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We developed an expectation of the amount of construction contract revenues based on prior year margins, and taking into account current year events, applied to the construction contract costs in the current year and compared our expectation to the amount of construction contract revenues recorded by management.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We selected a sample of construction contracts and performed the following:</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:54px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:42px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Evaluated whether the contracts were properly included in management&#8217;s calculation of construction contract revenue based on the terms and conditions of each contract, including whether continuous transfer of control to the customer occurred as progress was made toward fulfilling the performance obligation.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:54px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:42px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Compared the transaction prices to the consideration expected to be received based on current rights and obligations under the contracts and any modifications that were agreed upon with the customers.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:54px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:42px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Evaluated management&#8217;s identification of distinct performance obligations by evaluating whether the underlying goods, services, or both were highly interdependent and interrelated.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:54px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:42px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Tested the accuracy and completeness of the costs incurred to date for the performance obligation.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:54px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:42px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Evaluated the estimates of total cost and profit for the performance obligation by:</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:78px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:66px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#9702;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Observing the work sites and inspecting the progress to completion.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:78px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:66px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#9702;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparing costs incurred to date to the costs management estimated to be incurred to date.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:78px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:66px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#9702;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Evaluating management&#8217;s ability to achieve the estimates of total cost and profit by performing corroborating inquiries with the Company&#8217;s project managers and engineers, and comparing the estimates to management&#8217;s work plans, engineering specifications, and supplier contracts.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:78px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:66px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#9702;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Comparing management&#8217;s estimates for the selected contracts to costs and profits of similar performance obligations, when applicable.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Tested the mathematical accuracy of management&#8217;s calculation of construction contract revenue for the performance obligation.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We evaluated management&#8217;s ability to estimate total costs and profits accurately by comparing actual costs and profits to management&#8217;s historical estimates for performance obligations that have been fulfilled.</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Regulatory Matters-Impact of Rate Regulation on the Financial Statements-Refer to Notes&#160;1 and 19 to the financial statements</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Critical Audit Matter Description</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:4px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Through the Company&#8217;s regulated utility businesses, it provides electric and natural gas services to customers, and generates, transmits, and distributes electricity. The Company is subject to rate regulation by federal and state utility regulatory agencies (collectively, the &#8220;Commissions&#8221;), which have jurisdiction with respect to the rates of electric and natural gas distribution companies in states where the Company operates. The Company&#8217;s regulated utility businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item.</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Rates are determined and approved in regulatory proceedings based on an analysis of the Company&#8217;s costs to provide utility service and a return on the Company&#8217;s investment in the regulated utility businesses.&#160;Regulatory decisions can have an impact on the recovery of costs, the rate of return earned on investment, and the timing and amount of assets to be recovered by rates.&#160;The regulation of rates is premised on the full recovery of prudently incurred costs and a reasonable rate of return on invested capital.&#160;Decisions to be made by the Commissions in the future will impact the accounting for regulated operations.</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Accounting for the economics of rate regulation impacts multiple financial statement line items and disclosures, such as property, plant, and equipment; regulatory assets and liabilities; operating revenues; operation and maintenance expense; and depreciation expense. We identified the impact of rate regulation as a critical audit matter due to the significant judgments made by management to support its assertions about impacted account balances and disclosures and the degree of subjectivity involved in assessing the impact of future regulatory orders on the financial statements. Management judgments include assessing the likelihood of (1)&#160;recovery in future rates of incurred costs and (2)&#160;refunds to customers. Given management&#8217;s accounting judgments are based on assumptions about the outcome of future decisions by the Commissions, auditing these judgments requires specialized knowledge of accounting for rate regulation due to its inherent complexities.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">59</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:4px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">How the Critical Audit Matter Was Addressed in the Audit</span></div><div style="line-height:140%;padding-top:4px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Our audit procedures related to the uncertainty of future decisions by the Commissions included the following, among others:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We tested the design and operating effectiveness of management&#8217;s controls over the evaluation of the likelihood of (1)&#160;the recovery in future rates of costs incurred as property, plant, and equipment and deferred as regulatory assets; and (2)&#160;a refund or a future reduction in rates that should be reported as regulatory liabilities. We tested management&#8217;s controls over the initial recognition of amounts as regulatory assets or liabilities; and the monitoring and evaluation of regulatory developments that may affect the likelihood of recovering costs in future rates or of a future reduction in rates.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We evaluated the Company&#8217;s disclosures related to the impacts of rate regulation, including the balances recorded and regulatory developments.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We read relevant regulatory orders issued by the Commissions for the Company and other public utilities in the Company&#8217;s significant jurisdictions, regulatory statutes, interpretations, procedural memorandums, filings made by interveners, and other publicly available information to assess the likelihood of recovery in future rates or of a future reduction in rates based on precedence of the treatment of similar costs under similar circumstances. We evaluated the external information and compared to management&#8217;s recorded regulatory asset and liability balances for completeness.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For regulatory matters in process, we inspected the Company&#8217;s filings with the Commissions and the filings with the Commissions by intervenors that may impact the Company&#8217;s future rates, for any evidence that might contradict management&#8217;s assertions.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We obtained an analysis from management regarding probability of recovery for regulatory assets or refund or future reduction in rates for regulatory liabilities not yet addressed in a regulatory order to assess management&#8217;s assertion that amounts are probable of recovery, or that a future reduction in rates is not likely.</span></div></td></tr></table><div style="line-height:140%;padding-top:12px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:285px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">/s/ Deloitte &amp; Touche LLP</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Minneapolis, Minnesota</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">We have served as the Company's auditor since 2002.</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">60</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Report of Independent Registered Public Accounting Firm</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">To the Stockholders and the Board of Directors of MDU Resources Group, Inc.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Opinion on Internal Control over Financial Reporting</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We have audited the internal control over financial reporting of MDU Resources Group,&#160;Inc. and subsidiaries (the "Company") as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, based on criteria established in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Internal Control-Integrated Framework</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">(2013)</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, based on criteria established in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Internal Control-Integrated Framework (2013)</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> issued by COSO. </span></div><div style="line-height:140%;padding-bottom:12px;padding-top:12px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated financial statements and financial statement schedules as of and for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, of the Company and our report dated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">February&#160;21, 2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, expressed an unqualified opinion on those consolidated financial statements and financial statement schedules.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Basis for Opinion</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company's internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-weight:bold;">Definition and Limitations of Internal Control over Financial Reporting</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:12px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A company&#8217;s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company&#8217;s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company&#8217;s assets that could have a material effect on the financial statements.</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:12px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:285px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">/s/ Deloitte &amp; Touche LLP</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Minneapolis, Minnesota</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">61</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sC2D971DEE9D551E5B1B16F540F682D67"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Statements of Income</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands, except per share amounts)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Operating revenues:</span></div></td><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Electric, natural gas distribution and regulated pipeline and midstream</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1399-wk-Fact-4DABDD6D13CBD224D909345050417B46" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,279,304</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1413-wk-Fact-626B1E012ABA4FC4ECF634504F9A6444" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,213,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1427-wk-Fact-9F3686F03C7244AEE10634504FBAF50B" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,244,759</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;background-color:#ffffff;">Nonregulated pipeline and midstream, construct</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">ion materials and contracting, construction services and other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1444-wk-Fact-B2962D47355F79BA347934504F93FCC1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,057,472</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1458-wk-Fact-D34345D4B31BB305CF5634505052FF50" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,318,325</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1472-wk-Fact-51154C5773939FE53E1534505037ED5A" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,198,592</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Total operating revenues</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1492-wk-Fact-644599AF4C41B632267334504F93448F" name="us-gaap:Revenues" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,336,776</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1506-wk-Fact-205E0C65A096692B8D2934504FAB4C2A" name="us-gaap:Revenues" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,531,552</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1520-wk-Fact-E728BC681AEE8A447FF034504FAB8A58" name="us-gaap:Revenues" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,443,351</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Operating expenses:</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Operation and maintenance:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Electric, natural gas distribution and regulated pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1637-wk-Fact-DD963A29900802A6DDD034504FAB7AAF" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">356,132</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1651-wk-Fact-D67C22470CC0BEF6570B3450505280F8" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">340,331</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1665-wk-Fact-80C1A551C18A8212E3FE34505037813E" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">326,687</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Nonregulated pipeline and midstream,&#160;construction materials and contracting, construction services and other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1685-wk-Fact-81013ACDDEDA23DA70E534504F9A3A5A" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,539,162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1699-wk-Fact-A49F89870626EE81278834504FABC823" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,915,790</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1713-wk-Fact-E319A07467E27FB8BDC7345050524C1E" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,808,779</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Total operation and maintenance</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1733-wk-Fact-9226590D37CC556A5D58345050376837" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,895,294</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1747-wk-Fact-98444C069F688129807E34505031D204" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,256,121</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1761-wk-Fact-F0BB2BBA656C3C609FA534504F9A49E8" name="us-gaap:SellingGeneralAndAdministrativeExpense" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,135,466</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Purchased natural gas sold</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1782-wk-Fact-2432EA2354B6BDB8962B345050310F15" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">421,545</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1796-wk-Fact-61282B65D745F7889E2E345050413954" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">404,153</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1810-wk-Fact-DE5907CCE83192B13D5234504FABBCF3" name="us-gaap:UtilitiesOperatingExpenseGasAndPetroleumPurchased" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430,954</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1830-wk-Fact-4628C34243BC6F1080A9345050318DC9" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">256,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1844-wk-Fact-4CE93F2BE281463E0F8434504FAB6A07" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">220,205</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1858-wk-Fact-ED2B817F94CA1A57E86434505031133B" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Taxes, other than income</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1878-wk-Fact-121130610E139BBA7F9834505052E834" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">196,143</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1892-wk-Fact-92CE80CCECADD261A08134504F9AEA0E" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">168,638</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1906-wk-Fact-FB1C92BBCE2C9E7D0F4A345050311C6C" name="us-gaap:TaxesExcludingIncomeAndExciseTaxes" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">166,673</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Electric fuel and purchased power</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1926-wk-Fact-CC998E8AB11F6667F068345050318550" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">86,557</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1940-wk-Fact-362DB4A80E1D1E44054B345050529FB2" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80,712</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1954-wk-Fact-1B20DE515402F12AFFCC34504F93563A" name="us-gaap:UtilitiesOperatingExpensePurchasedPower" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">78,724</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Total operating expenses</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e1974-wk-Fact-861FD3B850273D6B2928345050520DBA" name="us-gaap:OperatingExpenses" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,855,556</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e1988-wk-Fact-2E5A4898E54EC6F09899345050376F7B" name="us-gaap:OperatingExpenses" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,129,829</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2002-wk-Fact-AFABF24830A5404A50C73450503705E8" name="us-gaap:OperatingExpenses" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,019,303</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Operating income</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2022-wk-Fact-99F58AE8BD499EF3F25434504F9A989C" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">481,220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2036-wk-Fact-DE2B26F02370EABDD72D34505041E78E" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">401,723</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2050-wk-Fact-95DC9D45645CC6ED10B734504F93BFAA" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">424,048</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Other income (expense)</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2070-wk-Fact-4267E314E4543FAB2F57345050524C38" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3257470e2084-wk-Fact-C4CDFC7A4E96791C56C134504FABFB2B" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">238</ix:nonFraction></span></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2099-wk-Fact-CAE62ADEE50BD0B9965C34504FAB035D" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,767</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Interest expense</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2119-wk-Fact-24C8539A6ACCCC1441283450504179BC" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">98,587</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2133-wk-Fact-273E0277A306EBA618BC3450503794DE" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">84,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2147-wk-Fact-83F70DAF2AA350B45A4534504FBB7837" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,788</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2167-wk-Fact-74B2E49A36DCC858EA5A34505052DC82" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">398,445</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2181-wk-Fact-8F21B2830B8A776FB950345050413B2A" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">316,871</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2195-wk-Fact-F836FD256B272139289F34504F93DD26" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">350,027</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Income taxes</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2215-wk-Fact-5D4A268E641F4807A3CD34505041D3E9" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2229-wk-Fact-2C15F32E2AEC1808F70D34504FAB9F2E" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,485</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2243-wk-Fact-117EA9C9113EE635FE4434505037E5AC" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,041</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2263-wk-Fact-79AB38A5BFDA90AE66B434504F93E7D8" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2277-wk-Fact-766718647A533870504B34505037876D" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">269,386</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2291-wk-Fact-3B95F2A884B86E9F5DB534504FABFB06" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">284,986</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2312-wk-Fact-332DDD21C22D233F5F92345050377352" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2326-wk-Fact-D5E611F3F0DB8B43DB7F34505037F720" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3257470e2340-wk-Fact-79CC6A3113C52FDE1D0434504F9A414B" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,783</ix:nonFraction></span></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Net income</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2361-wk-Fact-B83321A08F0125696F0B34504FABB635" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2375-wk-Fact-11F401DFDF68F41BC58D345050316E13" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2389-wk-Fact-74E4B7BFB5C2CDB78A9334504F9A1761" name="us-gaap:NetIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">281,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Loss on redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2409-wk-Fact-9B82005C6775DCF7D6E6F6E2665A7213" name="us-gaap:PreferredStockRedemptionPremium" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2423-wk-Fact-6B5F9499E4D156C209B334505037D05E" name="us-gaap:PreferredStockRedemptionPremium" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2437-wk-Fact-A2C4FC4CD63981AEB34A345050416DB9" name="us-gaap:PreferredStockRedemptionPremium" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Dividends declared on preferred stock</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2457-wk-Fact-A2056902A9383A649684F6E2D411BB6A" name="us-gaap:PreferredStockDividendsIncomeStatementImpact" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2471-wk-Fact-E0576B90B6B2267A146F34505031DF2B" name="us-gaap:PreferredStockDividendsIncomeStatementImpact" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2485-wk-Fact-3DF5DD82CB9FA2A10CD134504FAB0AD3" name="us-gaap:PreferredStockDividendsIncomeStatementImpact" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">171</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Earnings on common stock</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2510-wk-Fact-4410A1C9A4DF8528CB1F34504F93F702" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2524-wk-Fact-B37309BDEB18926A429134504F9A1E26" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2538-wk-Fact-0278FF513179FE3AECC9345050376819" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">280,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Earnings per common share - basic:</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Earnings before discontinued operations</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2606-wk-Fact-02E0107023E27E19A2D2345050526A98" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2620-wk-Fact-8CDDA2828ADDBE354B4E34504F939372" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.38</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2634-wk-Fact-C4116C0B9084EDAF458F345050525CF0" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.46</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2649-wk-Fact-143073FC11A0837AA37534504FAB529F" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2663-wk-Fact-9B301B51BB3FCBB76CE534505052CA9D" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3257470e2677-wk-Fact-6E66DD7169BB2F1DC3A734504F9A07AD" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" sign="-">.02</ix:nonFraction></span></span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Earnings per common share - basic</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2703-wk-Fact-31F34DB8E1FF8A74B39334504FAB1CE1" name="us-gaap:EarningsPerShareBasic" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2717-wk-Fact-5991F5467B6FF76597F634505037B134" name="us-gaap:EarningsPerShareBasic" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.39</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2731-wk-Fact-1C37FD53C79A05C8607C34504F9321EB" name="us-gaap:EarningsPerShareBasic" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.44</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Earnings per common share - diluted:</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Earnings before discontinued operations</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2799-wk-Fact-2885A266F60C2768E7F7345050374DB9" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2813-wk-Fact-AC9FF32C5CD17F5E8E4234504F9A19AF" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.38</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2827-wk-Fact-0001C7E99ACED57FB71A34505031CE23" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.45</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2843-wk-Fact-176630D5EF129868567F34505052DA38" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2857-wk-Fact-6FB80CEC3F03E70154E234505037EDA0" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3257470e2871-wk-Fact-EF8D87E636F4A677008834505037AD75" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" sign="-">.02</ix:nonFraction></span></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Earnings per common share - diluted</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2897-wk-Fact-0D7C588416374EC5ACA934504F9A767E" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2911-wk-Fact-880CE8E7916D5873F793345050520CAC" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.39</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2925-wk-Fact-A694C8CBF74EA509228F34504FAB30BF" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">1.43</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Weighted average common shares outstanding - basic</span></div></td><td colspan="2" style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2940-wk-Fact-373D305B6E3C8B66081F3450503180C5" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,612</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2954-wk-Fact-FD523652AE13BC76696A34505037AF95" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,720</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e2968-wk-Fact-A47807BF223F4EA8447C34504FABFF2C" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,304</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Weighted average common shares outstanding - diluted</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3257470e2988-wk-Fact-CCA5191A0EE91F54D85534504FAB6AA6" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e3002-wk-Fact-28536C12539890826EC734504FAB7FFF" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,150</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3257470e3016-wk-Fact-F7D620B377B4B6B3373B34504F93EB4C" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,687</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">62</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sE774D466BA5152C1A4CA6DD7006D70D3"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Statements of Comprehensive Income</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:79px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Net income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1347-wk-Fact-635EA3B0B57413E607BA345050625AA5" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1361-wk-Fact-11F401DFDF68F41BC58D345050316E13" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1375-wk-Fact-74E4B7BFB5C2CDB78A9334504F9A1761" name="us-gaap:NetIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">281,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Other comprehensive income (loss):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $(140), $429 and $224 in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1441-wk-Fact-3980D6F0886F50BEABA104845C574F77" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1455-wk-Fact-2EBF7D86A0AC9672D7F004845B0D9F3B" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1469-wk-Fact-B234C2B6C43DAF15A7F904845B66E7C4" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">366</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Postretirement liability adjustment:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Postretirement liability gains (losses) arising during the period, net of tax of $(2,012), $1,471 and $(1,162) in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3253968e1540-wk-Fact-7D6CB7670DD5F41FC53F04845C0FFE8F" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,151</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1555-wk-Fact-9639E95AC2E067F1864C04845B078BE1" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,441</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1569-wk-Fact-08AEB9343E587E84920D04845B241EE1" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $476, $721 and $645 in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1590-wk-Fact-D92A561772382B2FFC5C04845CB3B636" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1604-wk-Fact-E0B02348D8300ABD278B04845C338411" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,173</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1618-wk-Fact-9867308F3C666FCD353504845B01ECB8" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,013</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Reclassification of postretirement liability adjustment from regulatory asset, net of tax of $0, $0 and $(876) in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1638-wk-Fact-FC92732D152F3059506C04845B9E736B" name="mdu:OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1652-wk-Fact-DE488ED0E13A4B06389C04845B2F4D10" name="mdu:OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1666-wk-Fact-53F970B03CCC565575A504845C7878E9" name="mdu:OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,143</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Postretirement liability adjustment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3253968e1687-wk-Fact-6B6F34438A6CB85F312334505072FA49" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,665</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1702-wk-Fact-529C67C624184BF95A09345050725EE3" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1716-wk-Fact-FB0B36DE987CF44760E734505062AE13" name="us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,942</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Foreign currency translation adjustment:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Foreign currency translation adjustment recognized during the period, net of tax of $0, $(14) and $(3) in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1789-wk-Fact-2E79CD98E410F3EFD41904845B1E6556" name="us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1803-wk-Fact-05740B4610011CBF477004845B3B6612" name="us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">61</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1818-wk-Fact-3047EA0CB5953A0FF0E304845B7EC2C9" name="us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Reclassification adjustment for foreign currency translation adjustment included in net income, net of tax of $0, $75 and $0 in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1839-wk-Fact-64D817F07E27A00C73B304845C967560" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1853-wk-Fact-477CC4B1722ED5FC06CE04845B143296" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">249</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1867-wk-Fact-B43337C6A90F75BCDEB904845B8CABA6" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Foreign currency translation adjustment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1887-wk-Fact-E61B9108556743F26AF334505062A541" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e1901-wk-Fact-4E6473565755D9DF1BD734505062F78A" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">188</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e1915-wk-Fact-8D6B9E2D3B963B82655F34505062329D" name="us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net unrealized gain (loss) on available-for-sale investments:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $35, $(38) and $(75) in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e1987-wk-Fact-AC3290491A203F68B7F904845B11F8E9" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">134</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e2001-wk-Fact-F5CA37BCB8D4195D038804845B194A64" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">144</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e2016-wk-Fact-8FF3B591F305853A862B04845BB1032F" name="us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">139</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $10, $35 and $65 in 2019, 2018 and 2017, respectively</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e2037-wk-Fact-408DB3531D2411F8B6B204845B4903E4" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e2051-wk-Fact-E063AF2C36446515C65A04845B58422C" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e2065-wk-Fact-46FBC3B8A62ADB805B6004845B74C532" name="us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">120</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net unrealized gain (loss) on available-for-sale investments</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e2085-wk-Fact-8CABB60CFD71D32538A334505072E248" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">174</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e2099-wk-Fact-0BA7F42A6521AE006B0534505062DAB3" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">13</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e2114-wk-Fact-18DE04698BF7EA5665093450506218E3" name="us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">19</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3253968e2135-wk-Fact-1443907C5511951D8AD2345050629946" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,760</ix:nonFraction></span></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e2150-wk-Fact-486772BC3C39D6F51CB134505072260D" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,951</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3253968e2164-wk-Fact-BE1158C832AC34DCF71D34505062460E" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,601</ix:nonFraction></span></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Comprehensive income attributable to common stockholders</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3253968e2190-wk-Fact-1B961A71B3669E297365345050625588" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">331,693</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e2204-wk-Fact-4DAF1C6070870F1A9D813450506252CA" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">279,269</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3253968e2218-wk-Fact-780E2316FAD2ABF0987B34505062AD01" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">279,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">63</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s87AFB664C8A7508586D95BE08C7C0B3F"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Balance Sheets</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:516px;"></td><td style="width:5px;"></td><td style="width:80px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:80px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="6" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands, except shares and per share amounts)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Cash and cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1389-wk-Fact-0A79EC1893934786043A345050205382" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">66,459</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1403-wk-Fact-2C4F681664EB7067C8D534504FD3F02F" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">53,948</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Receivables, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1418-wk-Fact-AC9D4F9D10C91145C7CD34504FCC6CC3" name="us-gaap:ReceivablesNetCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">836,605</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1432-wk-Fact-0A8F94AD07F49D0BA627345050AB8C64" name="us-gaap:ReceivablesNetCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">722,945</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1452-wk-Fact-DACADC341A091A7C860634505041DC1C" name="us-gaap:InventoryNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">278,407</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1466-wk-Fact-732DAE7088D5E0395A5F3450509C094F" name="us-gaap:InventoryNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287,309</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Prepayments and other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1486-wk-Fact-A93C1AD122133DD3C82534504FD3774B" name="us-gaap:OtherAssetsCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">115,805</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1500-wk-Fact-6C5582136ABFA08D6DC434504FEDE571" name="us-gaap:OtherAssetsCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">119,500</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Current assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1520-wk-Fact-CF26653BF8510B2B5C67345050373938" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">425</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1534-wk-Fact-53D3A32690B4364A653E3450509C1395" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1554-wk-Fact-3092C545AEC1C4E73E1634504FFE5849" name="us-gaap:AssetsCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,297,701</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1568-wk-Fact-5008B4F05A238E249E9B34504FD3E5AE" name="us-gaap:AssetsCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,184,132</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1588-wk-Fact-0F2E10E97D9AAE5D2FC634504FD38009" name="us-gaap:LongTermInvestments" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">148,656</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1602-wk-Fact-97093DBDD67C84BB726334504FCC6452" name="us-gaap:LongTermInvestments" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">138,620</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1623-wk-Fact-EEFF2C533CD5480D189634504FBB9FA6" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,908,628</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1637-wk-Fact-F2A78100F1B81CFC364534504FFEF291" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,397,321</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1657-wk-Fact-22E3ED81C716ECB31D903450509C27F0" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,991,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1671-wk-Fact-81D9DC89E464B1AACC3334504FBB4CC3" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,818,644</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Net property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1691-wk-Fact-69E7FE074140C0C6408934504FDD1B49" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,917,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1705-wk-Fact-B4EDCF3EB0F17D4E7A6C34504FBB145E" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,578,677</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Deferred charges and other assets:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1759-wk-Fact-921B79451260B81E06BB34504FEC4117" name="us-gaap:Goodwill" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">681,358</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1773-wk-Fact-D7A968EDA2067E7837AB34504FED1CF0" name="us-gaap:Goodwill" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">664,922</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Other intangible assets, net</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1793-wk-Fact-9A8D207FCE77FF998AA334504FED0C78" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1807-wk-Fact-93507B8A8BB85A1F67FB34504FDD8F1A" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,815</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Operating lease right-of-use assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1827-wk-Fact-E22E15B4C544CE8A9BE504445E21A424" name="us-gaap:OperatingLeaseRightOfUseAsset" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">115,323</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1861-wk-Fact-0971BA018E1303DA178534504FBB114F" name="us-gaap:OtherAssetsNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">506,207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1875-wk-Fact-ADDFABA19FE31355FD7034504FBB14E5" name="us-gaap:OtherAssetsNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">408,857</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Noncurrent assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1895-wk-Fact-72963C1EDB64E2F62A7034505020F04A" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,426</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1909-wk-Fact-F619FE367D6866C435DA34504FFDC1B6" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,087</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1929-wk-Fact-80A92FACE921D3D173D634505037AADE" name="us-gaap:AssetsNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,319,560</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1943-wk-Fact-29180F6D4F3173B67B6A34504FBB8435" name="us-gaap:AssetsNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,086,681</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e1968-wk-Fact-F1FC836BFA31ABE9CD4B3450509C4397" name="us-gaap:Assets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,683,059</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e1982-wk-Fact-5D253C4406FCA0A669D334504FBB0B86" name="us-gaap:Assets" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,988,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10pt;">Liabilities and Stockholders' Equity</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Current liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Long-term debt due within one year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2071-wk-Fact-C836D5CD571E776248F93450503713A5" name="us-gaap:LongTermDebtCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,540</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2085-wk-Fact-3869426FA5B6492C75733450503169F9" name="us-gaap:LongTermDebtCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">251,854</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Accounts payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2100-wk-Fact-91118CFA6C35D3063477345050ABF35C" name="us-gaap:AccountsPayableCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">403,391</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2114-wk-Fact-2043A5AA28A99481E04234504FCC72B4" name="us-gaap:AccountsPayableCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">358,505</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2134-wk-Fact-38BF79E4B906611FABCE3450509C1F53" name="us-gaap:TaxesPayableCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,970</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2148-wk-Fact-91850BC53F30AB4284A2345050415896" name="us-gaap:TaxesPayableCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,929</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Dividends payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2168-wk-Fact-0F536976EEA15FB4376834504FBBEA0C" name="us-gaap:DividendsPayableCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,580</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2182-wk-Fact-B44603AC5714D13B95EE34504FCB47F6" name="us-gaap:DividendsPayableCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">39,695</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Accrued compensation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2202-wk-Fact-725A25DD19614704B46334504FBB7923" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">99,269</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2216-wk-Fact-73FA7D77C4E1DA8ACA543450500FD156" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">69,007</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Current operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2236-wk-Fact-4AA17FB6549C4ECFE4880445263DA47E" name="us-gaap:OperatingLeaseLiabilityCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,664</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2270-wk-Fact-651508734860C99990EF34504FD3A716" name="us-gaap:OtherLiabilitiesCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">221,502</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2284-wk-Fact-2ED99C4E27CF1391A1B534504FFE3836" name="us-gaap:OtherLiabilitiesCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">221,059</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Current liabilities held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2304-wk-Fact-15C0F8A36BFB14128B3534504FDD727F" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,511</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2318-wk-Fact-0FD9B01ACC200999221634504FD37441" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,001</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total current liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2338-wk-Fact-3C397E81EB9DA7300B7434504FCC4560" name="us-gaap:LiabilitiesCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">866,427</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2352-wk-Fact-FDE3726E6FEBEC0E863C3450509CC792" name="us-gaap:LiabilitiesCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">986,050</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2373-wk-Fact-D48C5DDFE1CFA4BF4A6534505020EE9D" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,226,567</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2387-wk-Fact-56F179C9FEE2E150ABDB3450509C4506" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,856,841</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Deferred credits and other liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2441-wk-Fact-1F068A0852A4FBB8B3A234504FD3F7E0" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">506,583</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2455-wk-Fact-CAFC1B6ACE176E4FB83C34504FED6362" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430,085</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Noncurrent operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2475-wk-Fact-C947F25CA8D7AC07ECF304458E7D0FDD" name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,742</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2509-wk-Fact-4F2DD13E77D92DEB9D6534504FBBD4B8" name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,152,494</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2523-wk-Fact-BA888EEA36D16A43414A34504FED5A78" name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,148,359</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2543-wk-Fact-AE26B00F011C88FA95C334505051812F" name="us-gaap:LiabilitiesNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,742,819</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2557-wk-Fact-A5E4266F5AE76BDA975F345050375E0B" name="us-gaap:LiabilitiesNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,578,444</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Commitments and contingencies (Note 20)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2577-wk-Fact-7D3AAC877EA7DA2DD0AA34504FD38610" name="us-gaap:CommitmentsAndContingencies" contextRef="FI2019Q4" unitRef="usd" xsi:nil="true" scale="0" format="ixt:nocontent"></ix:nonFraction></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2590-wk-Fact-5F534FA556086BE2F36134504FD33EB5" name="us-gaap:CommitmentsAndContingencies" contextRef="FI2018Q4" unitRef="usd" xsi:nil="true" scale="0" format="ixt:nocontent"></ix:nonFraction></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Stockholders' equity:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Common stock</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Authorized - 500,000,000 shares, $1.00 par value<br/>Shares issued - 200,922,790 at December&#160;31, 2019 and 196,564,907 at December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2679-wk-Fact-AA8E61B94F2EBC190219345050315D8F" name="us-gaap:CommonStockValue" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">200,923</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2693-wk-Fact-A8E4269F92211F80BC9434504FCCE6BB" name="us-gaap:CommonStockValue" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">196,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Other paid-in capital</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2713-wk-Fact-899298C1CF5C8E16070634504FD3423E" name="us-gaap:AdditionalPaidInCapitalCommonStock" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,355,404</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2727-wk-Fact-797B30584673381E0CD334504FBBF8AF" name="us-gaap:AdditionalPaidInCapitalCommonStock" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,248,576</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Retained earnings</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2748-wk-Fact-A54F07F4A0E3B8C021803450509C9B3E" name="us-gaap:RetainedEarningsAccumulatedDeficit" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,336,647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2762-wk-Fact-25C00DC481E7E954F03934504FCC38F3" name="us-gaap:RetainedEarningsAccumulatedDeficit" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,163,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span>(<ix:nonFraction id="d3262287e2782-wk-Fact-8AC4AA13DBA2BA708BDD345050523AD2" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">42,102</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span>(<ix:nonFraction id="d3262287e2797-wk-Fact-3070B1BC8E876B95FB423450509CACB0" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">38,342</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">)</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">Treasury stock at cost - 538,921 shares</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span>(<ix:nonFraction id="d3262287e2818-wk-Fact-D2D448B054B9EC93C69C34504FFEE69C" name="us-gaap:TreasuryStockCommonValue" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span>(<ix:nonFraction id="d3262287e2833-wk-Fact-373BFA38533EEFC8D1933450509C6314" name="us-gaap:TreasuryStockCommonValue" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total stockholders' equity</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2854-wk-Fact-502F6E105FC1D966AC55345050AB5C44" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,847,246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2868-wk-Fact-DFB4F950F21C860EC17234504FBBF2AA" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,566,775</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">Total liabilities and stockholders' equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8pt;font-weight:bold;"><span><ix:nonFraction id="d3262287e2893-wk-Fact-1698859D0F0276C1A80C3450509C0B36" name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,683,059</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8pt;"><span><ix:nonFraction id="d3262287e2907-wk-Fact-77CC1CF38F900900C15C345050AB0909" name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,988,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">64</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s8A6601C80C4C57AE9B1C1F07DDEE5731"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Statements of Equity</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"><tr><td colspan="29"></td></tr><tr><td style="width:122px;"></td><td style="width:46px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:35px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:48px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:59px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:51px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:42px;"></td><td style="width:3px;"></td><td style="width:47px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:35px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:52px;"></td><td style="width:3px;"></td></tr><tr><td colspan="12" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Years ended December&#160;31, 2019, 2018 and 2017</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;text-align:right;">Other</span></div><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;text-align:right;">Paid-in Capital</span></div></td><td rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Retained Earnings</span></div></td><td rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Accumu-lated</span></div><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Other Compre-hensive Loss</span></div></td><td rowspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;Preferred Stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Common Stock</span></div></td><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Treasury Stock</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="28" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">(In thousands, except shares)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">At December&#160;31, 2016</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e1998-wk-Fact-798579697EACE0455BB734504FD39A8D" name="us-gaap:PreferredStockSharesIssued" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">150,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2012-wk-Fact-51278C92666B35E6E6B234504F9A2437" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2026-wk-Fact-C4034BAC66909690405A34504FBB9306" name="us-gaap:CommonStockSharesIssued" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">195,843,297</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2040-wk-Fact-2C3301E951E958A6E4193450500F8992" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">195,843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2055-wk-Fact-98E5FD723914F9E66E2134504FCC37FB" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,232,478</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2069-wk-Fact-8BA21372D4F06F50CBE0345050721B15" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">912,282</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2083-wk-Fact-4146716DECA9275E56E134504FD3C455" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">35,733</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2093-wk-Fact-CCEC5D14EC403BBE8B6534504FCCAD5F" name="us-gaap:TreasuryStockShares" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">538,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2109-wk-Fact-1A9EDEA08448CF583E3534504FDDBE8D" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2124-wk-Fact-2E31CEAA57DB7B1664C63450509C7512" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2016Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,316,244</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2205-wk-Fact-C503A34C3DC500B364A934504FD387E4" name="us-gaap:NetIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">281,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2257-wk-Fact-74E4B7BFB5C2CDB78A9334504F9A1761" name="us-gaap:NetIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">281,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other comprehensive loss</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2357-wk-Fact-820316C5B5D85CC9CAA72FCE725B7471" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,601</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2396-wk-Fact-BE1158C832AC34DCF71D34505062460E" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,601</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Dividends declared on preferred stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2483-wk-Fact-31A31D961860CA6D630234505030210D" name="us-gaap:DividendsPreferredStockCash" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">171</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2536-wk-Fact-D61A8F1FD4E721F1B244345050625CC6" name="us-gaap:DividendsPreferredStockCash" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">171</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Dividends declared on common stock</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2623-wk-Fact-90D33E2E8132FDECD94834505092EA5B" name="us-gaap:DividendsCommonStockCash" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">151,966</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2676-wk-Fact-1F0430E3F0AF0BC3333B34505072B8FA" name="us-gaap:DividendsCommonStockCash" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">151,966</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Stock-based compensation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2749-wk-Fact-462943E4B47541D741C634504FBAA90F" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,375</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e2815-wk-Fact-F19A5E62C1BB2545490F34504F9A6F67" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,375</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Repurchase of common stock</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2930-wk-Fact-680D69CCED29F08938F02FCEC6AA1A60" name="us-gaap:TreasuryStockSharesAcquired" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">64,384</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2941-wk-Fact-0CF3F4728B63694E62B52FCF0C5433E1" name="us-gaap:TreasuryStockValueAcquiredCostMethod" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,684</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e2956-wk-Fact-A8031AF15D7DD183AE6D34504FFEAD0C" name="us-gaap:TreasuryStockValueAcquiredCostMethod" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,684</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Issuance of common stock upon vesting of stock-based compensation,<br/>net of shares used for<br/>tax withholdings</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3029-wk-Fact-09BD03B75B5849E412B434504FBB8595" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,441</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3072-wk-Fact-B1ED349F71F5011A3A4A2FCF4986713B" name="us-gaap:TreasuryStockSharesRetired" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">64,384</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3082-wk-Fact-B289D7213CB404BE9A0B2FCF842E7A8C" name="us-gaap:TreasuryStockRetiredCostMethodAmount" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,684</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3096-wk-Fact-F820698BD1C1F8A1134F34505020DCCD" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">757</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Redemption of preferred stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3117-wk-Fact-E1A0320D4BB5F681F9662FD41766CDA5" name="us-gaap:StockRedeemedOrCalledDuringPeriodShares" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">150,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3127-wk-Fact-D7AB73C4C5855324AF772FD48B9C798B" name="us-gaap:StockRedeemedOrCalledDuringPeriodValue" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3185-wk-Fact-D108A28A6762D1DD95122FD523A1803A" name="us-gaap:PreferredStockRedemptionPremium" contextRef="FD2017Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3238-wk-Fact-822094AF6C6BC07A375D3450506292DB" name="us-gaap:PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">At December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3259-wk-Fact-BE50A836D825E01EAB48345050620B63" name="us-gaap:PreferredStockSharesIssued" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3268-wk-Fact-756CE714C855784BC68734504FDD9E15" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3287-wk-Fact-98E040E99135919702222FD5D6AAD79D" name="us-gaap:CommonStockSharesIssued" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">195,843,297</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3296-wk-Fact-82AEDCDE962C217CFD323450508239AD" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">195,843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3311-wk-Fact-2DA0E437F7BE7BBC972234504FFED7F9" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,233,412</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3325-wk-Fact-882D356EE0600F6C2ADB34504FD3FCAF" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,040,748</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3339-wk-Fact-B627904FFB21663C3EB234504FFEB91C" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">37,334</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3354-wk-Fact-5D220A04B203B53016DB3030D5AF15E3" name="us-gaap:TreasuryStockShares" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">538,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3365-wk-Fact-BCB1232C1F3CDCCBE54A34504FBB32D2" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3380-wk-Fact-539AB567D6C00B85345E34504FFE0977" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,429,043</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cumulative effect of adoption of ASU 2014-09</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3466-wk-Fact-07D8ED3BEFE566CF21C7300AF3604A99" name="us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" contextRef="FI2017Q4_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AccountingStandardsUpdate201409Member_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">970</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3519-wk-Fact-B24C02A7E78CEFB8446A300F76D86A26" name="us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" contextRef="FI2017Q4_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AccountingStandardsUpdate201409Member" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">970</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Adjusted balance at January 1, 2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3549-wk-Fact-756CE714C855784BC68734504FDD9E15" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3568-wk-Fact-98E040E99135919702222FD5D6AAD79D" name="us-gaap:CommonStockSharesIssued" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">195,843,297</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3577-wk-Fact-9E04D769DF1BE1F30548302F569BE8C1" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">195,843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3592-wk-Fact-FE58CFA38FD514EF070F302F8AC2AD27" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,233,412</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3606-wk-Fact-C1C64BC1157E30E63ACA303055C1A3D8" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,039,778</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3620-wk-Fact-86D67360F9785DD8E1FE303092F4D210" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">37,334</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3635-wk-Fact-5D220A04B203B53016DB3030D5AF15E3" name="us-gaap:TreasuryStockShares" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">538,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e3646-wk-Fact-7D880F5D021A6F34293D30310CF5661C" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3661-wk-Fact-2120AE15103EFE667ADC345050725A0B" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,428,073</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net income </span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3747-wk-Fact-D7C69FBF269DD00B6BCBF6FF717C8583" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3799-wk-Fact-11F401DFDF68F41BC58D345050316E13" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other comprehensive income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3899-wk-Fact-304B1B235C45ECCA6E1D2FC15D391CBD" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,951</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e3937-wk-Fact-486772BC3C39D6F51CB134505072260D" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,951</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Reclassification of certain prior period tax effects from accumulated other comprehensive loss</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4023-wk-Fact-8E178C4FBD6C1211181234504F9A2B9F" name="us-gaap:CumulativeEffectOnRetainedEarningsTax1" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4037-wk-Fact-9AD7E1A55B8B5C444E86302BE955CBFC" name="us-gaap:CumulativeEffectOnRetainedEarningsTax1" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4076-wk-Fact-E035FBD6862998D2A84E34505062F1C4" name="us-gaap:CumulativeEffectOnRetainedEarningsTax1" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Dividends declared on common stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4162-wk-Fact-BF0CC68493C8FD14160B345050723914" name="us-gaap:DividendsCommonStockCash" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">156,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4215-wk-Fact-938BDF3CFBB0A97AE66334504FD3568D" name="us-gaap:DividendsCommonStockCash" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">156,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Stock-based compensation</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4288-wk-Fact-435C345807CB85D4E8CB34504F9A12A0" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,060</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4354-wk-Fact-758D617A6D89EF4D08863450509C84B3" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,060</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Repurchase of common stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4469-wk-Fact-2AC40ECC85F05033D63F34505020EEAB" name="us-gaap:TreasuryStockSharesAcquired" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">182,424</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4480-wk-Fact-56387748D8E01C9F04CE34504FD3499C" name="us-gaap:TreasuryStockValueAcquiredCostMethod" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,020</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4495-wk-Fact-B568F5BD4055E865EFD034504FD361BF" name="us-gaap:TreasuryStockValueAcquiredCostMethod" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,020</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Issuance of common stock upon vesting of stock-based compensation,<br/>net of shares used for<br/>tax withholdings</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4568-wk-Fact-318EE9D18981E6D10CE634504FBB32F9" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,350</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4611-wk-Fact-E484F4EF196BAEC17CA434504FBB21DF" name="us-gaap:TreasuryStockSharesRetired" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">182,424</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4621-wk-Fact-94E794A5AE7F50515E5934505030B2B0" name="us-gaap:TreasuryStockRetiredCostMethodAmount" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,020</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4635-wk-Fact-03569A3F970D18030D1B34505082C414" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,330</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Issuance of common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4684-wk-Fact-471BAEA9B21DCDA695DB2FC4D0E0D598" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">721,610</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4693-wk-Fact-A506F90B52C25B039E5B2FC5206F313F" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">722</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4708-wk-Fact-B07BDDEC07BBFC4129262FC56639A49D" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,454</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4774-wk-Fact-AA4BB2E5460A8FA336C53450501F5157" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,176</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">At December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4794-wk-Fact-459818C64AE6523BC098303DEDE7F63A" name="us-gaap:PreferredStockSharesIssued" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4803-wk-Fact-13B544257EE9B7B277D8303E5837E31C" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4822-wk-Fact-814ADCBF57AB1B631F8334505062A1BA" name="us-gaap:CommonStockSharesIssued" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">196,564,907</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4831-wk-Fact-69CBDAE7F0C7976A843C3450507244C9" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">196,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4846-wk-Fact-0AA8CE43E799209F0C7B34504FDD544C" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,248,576</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4860-wk-Fact-BAE563288E83D30B52FD34504FBBA408" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,163,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4874-wk-Fact-9ED69458D0929CBA868734504FFEDB02" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">38,342</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4889-wk-Fact-39A2CD882ACA5158EC7D2FC70D66EDBE" name="us-gaap:TreasuryStockShares" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">538,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e4900-wk-Fact-49A555BDFE27EC6A761D34504FFE8369" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e4915-wk-Fact-5C61ED782F2C0B520F9634504FFED7B0" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,566,775</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net income </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5001-wk-Fact-635EA3B0B57413E607BA345050625AA5" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5053-wk-Fact-B83321A08F0125696F0B34504FABB635" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other comprehensive loss</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5153-wk-Fact-DD3A8EE11DB0F6D7AF252FC3F2388C74" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,760</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5192-wk-Fact-1443907C5511951D8AD2345050629946" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,760</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Dividends declared on common stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5279-wk-Fact-9247CE2C851FC0FF6A3E34504FBBDC9E" name="us-gaap:DividendsCommonStockCash" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162,408</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5332-wk-Fact-138463580CC3D7F9DF52345050722B4A" name="us-gaap:DividendsCommonStockCash" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162,408</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Stock-based compensation</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5405-wk-Fact-9735E008F895AC98FDB134504FCCD64C" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,353</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5471-wk-Fact-F08703C3FF4221B1DA0B34504FFE4976" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,353</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Issuance of common stock upon vesting of stock-based compensation,<br/>net of shares used for<br/>tax withholdings</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5519-wk-Fact-F7B22AE0CC1A3E6870452FC7E2F04EBD" name="mdu:ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">246,214</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5528-wk-Fact-B5225BA782E40F2EB504304783D0C8C5" name="mdu:ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5543-wk-Fact-27CAFB391F2F8D4831DA34504FEDDF48" name="us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,261</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>(<ix:nonFraction id="d3272924e5610-wk-Fact-DBD2D069EE5926EE768034504FD3A384" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,015</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Issuance of common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5659-wk-Fact-BB8998FD77B63180C80434504F9AAD1F" name="us-gaap:StockIssuedDuringPeriodSharesNewIssues" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">4,111,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5668-wk-Fact-5177ADB835309AB3C78734504F9AB3E7" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,112</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5683-wk-Fact-AC547F0BEB9B6C3BD75734504FEDC8AB" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">102,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3272924e5749-wk-Fact-10C0CB8799466F7FEE6334504FABD9FC" name="us-gaap:StockIssuedDuringPeriodValueNewIssues" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">106,848</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">At December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5769-wk-Fact-9AC87ACCBF6E272937B7303E00A7DB22" name="us-gaap:PreferredStockSharesIssued" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5783-wk-Fact-545FF17194C8ABC9D3F2303E669BE690" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_PreferredStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5797-wk-Fact-7320B3CD58A0766F295734504FDD878D" name="us-gaap:CommonStockSharesIssued" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">200,922,790</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5811-wk-Fact-B4722AC751BF696E8CDD34504FFE5342" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">200,923</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5826-wk-Fact-3576DF1B0DA663D5DFA234504FDD526A" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,355,404</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5840-wk-Fact-FEEA898278439E4B46DC3450507261DF" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,336,647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>(<ix:nonFraction id="d3272924e5854-wk-Fact-2D5FA13E55F21FED752834504FFE9177" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">42,102</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>(<ix:nonFraction id="d3272924e5864-wk-Fact-5B6B29EC0808C53B481134504FED797F" name="us-gaap:TreasuryStockShares" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">538,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>(<ix:nonFraction id="d3272924e5880-wk-Fact-8F4401BBD42CEAF1B073345050724F61" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3272924e5895-wk-Fact-829F82872F046DB17DA734504FFEC723" name="us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,847,246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">65</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sB904C22E83DA5321B416E3259CFEF9D2"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Consolidated Statements of Cash Flows</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:697px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:448px;"></td><td style="width:6px;"></td><td style="width:72px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:72px;"></td><td style="width:3px;"></td><td style="width:6px;"></td><td style="width:72px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Operating activities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1398-wk-Fact-B83321A08F0125696F0B34504FABB635" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1412-wk-Fact-11F401DFDF68F41BC58D345050316E13" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1426-wk-Fact-74E4B7BFB5C2CDB78A9334504F9A1761" name="us-gaap:NetIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">281,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1441-wk-Fact-332DDD21C22D233F5F92345050377352" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1455-wk-Fact-D5E611F3F0DB8B43DB7F34505037F720" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1469-wk-Fact-79CC6A3113C52FDE1D0434504F9A414B" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,783</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1490-wk-Fact-79AB38A5BFDA90AE66B434504F93E7D8" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1504-wk-Fact-766718647A533870504B34505037876D" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">269,386</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1518-wk-Fact-3B95F2A884B86E9F5DB534504FABFB06" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">284,986</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Adjustments to reconcile net income to net cash provided by operating activities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1586-wk-Fact-4628C34243BC6F1080A9345050318DC9" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">256,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1600-wk-Fact-4CE93F2BE281463E0F8434504FAB6A07" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">220,205</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1614-wk-Fact-ED2B817F94CA1A57E86434505031133B" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1634-wk-Fact-A4AFDC8A0CA90BB09170345050925C12" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,415</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1648-wk-Fact-333F071906DDE694611D3450509C4721" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">59,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1662-wk-Fact-3E489138CE1D2BB0EE7234505082E336" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">25,423</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Changes in current assets and liabilities, net of acquisitions:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Receivables</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e1731-wk-Fact-C6F6D7E5CC4FCB79767934505072516D" name="us-gaap:IncreaseDecreaseInReceivables" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">104,374</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1746-wk-Fact-61ACCD6835D5B0F9DFC334504FCCF92A" name="us-gaap:IncreaseDecreaseInReceivables" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">28,234</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1760-wk-Fact-310396CF7305E76866E134504FBB13B6" name="us-gaap:IncreaseDecreaseInReceivables" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">108,255</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1782-wk-Fact-10912C0F10CCBA455D563450505206D9" name="us-gaap:IncreaseDecreaseInInventories" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">9,331</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1796-wk-Fact-675B1424AABF65E67FEF3450508241CA" name="us-gaap:IncreaseDecreaseInInventories" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">46,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1811-wk-Fact-40BACB2E4A1F62721B443450509C6612" name="us-gaap:IncreaseDecreaseInInventories" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">9,135</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e1831-wk-Fact-ADA396A05DA2EE610EB03450507252CF" name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">38,283</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1846-wk-Fact-6579F7D162F7B56DB43834505052B6AA" name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,814</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1861-wk-Fact-105CD09968D26B8815FE34504FBB805C" name="us-gaap:IncreaseDecreaseInOtherCurrentAssets" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">30,588</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Accounts payable</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1882-wk-Fact-72E8A99777FD2132CAD334505062B872" name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">30,079</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1896-wk-Fact-5969D429837E80C3FABC34504FBBB6EC" name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,109</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1910-wk-Fact-0049BFA90F4FE8DC3819345050520BCC" name="us-gaap:IncreaseDecreaseInAccountsPayable" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,013</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:36px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Other current liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e1930-wk-Fact-E391B61D4E936CF8E29E34505072BC76" name="us-gaap:IncreaseDecreaseInOtherCurrentLiabilities" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,278</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1944-wk-Fact-805BE3744695D8DDB36334505092DE75" name="us-gaap:IncreaseDecreaseInOtherCurrentLiabilities" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,285</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e1958-wk-Fact-F0DF1E1D1FE237AC5DD034505052EF60" name="us-gaap:IncreaseDecreaseInOtherCurrentLiabilities" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,648</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:28px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Other noncurrent changes</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e1978-wk-Fact-A6C55C21EC697EDE613534504FD39EF0" name="us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">60,813</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e1993-wk-Fact-3A36128ACD29ED2D2891345050ABCE05" name="us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">38,521</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2008-wk-Fact-58A928517DA3D7249F4834505037394B" name="us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,790</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash provided by continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2029-wk-Fact-776F774F091C85074B2C34504FD3337A" name="us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">541,816</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2043-wk-Fact-FF6DF0D9504A4F17C3C534505052042B" name="us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">503,823</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2057-wk-Fact-011F3CB1393F4ECA16D9345050526218" name="us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">349,212</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash provided by (used in) discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2077-wk-Fact-5A1138DC52BDC3139AEF3450509234F9" name="us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">464</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2091-wk-Fact-5A6DB3DED6AEC11AB1A034504FCC7ED0" name="us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,942</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2106-wk-Fact-BC2D7975C235ABA83A4734505082E350" name="us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">98,799</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash provided by operating activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2126-wk-Fact-3E684B9D22DD4F5EAB6034505052D4AF" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">542,280</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2140-wk-Fact-EA22B52D11CDE1936D4534505072BB2C" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">499,881</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2154-wk-Fact-A8A63AA0022ECDBA8F1F34505041331A" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">448,011</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Investing activities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Capital expenditures</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2222-wk-Fact-A6C2AA000FC924AAF9CB34504FDDF868" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">576,065</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2237-wk-Fact-96F99A9D5A9F280282B434504FBB96E9" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">568,230</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2252-wk-Fact-6B14275BAF9DCA0ED92934505082D4E9" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">341,382</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Acquisitions, net of cash acquired</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2273-wk-Fact-47D53892D5D58EE1AABF34504FBB4845" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">55,597</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2288-wk-Fact-ED0E563404523736542A34505072D638" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">167,692</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2303-wk-Fact-5CB1C1B59D1088D9E92D345050624E70" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net proceeds from sale or disposition of property and other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2324-wk-Fact-BCD199AB42941B1533DF34504FCC8A76" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2338-wk-Fact-792AECB796BD7E56C83534505052052A" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,100</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2352-wk-Fact-474128FAAC857964C8D434504FD35BAD" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">126,588</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2372-wk-Fact-0AF925EFD1DB5AF5E67434504FCCFDC5" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,011</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2387-wk-Fact-EF8E54419C9E47B4E54634505062A6C3" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,321</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2402-wk-Fact-BCD7642939F7FE4E46DC34505041D7FA" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,608</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash used in continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2423-wk-Fact-D27FC70C823716C529D3345050821326" name="us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">603,861</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2438-wk-Fact-579F93E81ABA867B329934505082273F" name="us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">712,143</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2453-wk-Fact-7E72326BF82EFB2CEB8A34504FD322F6" name="us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">216,402</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash provided by discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2474-wk-Fact-0840868E8281391AA822345050929DCC" name="us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2488-wk-Fact-7884E67C0DAB61B0823534505082DBFC" name="us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2502-wk-Fact-B37B3B3DE09339CFFF07345050824C10" name="us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,234</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Net cash used in investing activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2522-wk-Fact-DC802F312AE7ADB265D534505072A893" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">603,861</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2537-wk-Fact-810F32EEF9B6EABA023934505052B36A" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">710,907</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2552-wk-Fact-5089EC647313A520005F345050825E05" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">214,168</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Financing activities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Issuance of short-term borrowings</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2621-wk-Fact-0FFABA9FD0CCFFD263A2345050BB3F53" name="us-gaap:ProceedsFromShortTermDebt" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">169,977</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2635-wk-Fact-89DAC994AE0363781ED8345050CA18DF" name="us-gaap:ProceedsFromShortTermDebt" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2649-wk-Fact-50EE001FCF7B39094F51345050CA2C41" name="us-gaap:ProceedsFromShortTermDebt" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Repayment of short-term borrowings</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2669-wk-Fact-7CCAD28B63537B172544345050CA3798" name="us-gaap:RepaymentsOfShortTermDebt" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">170,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2684-wk-Fact-B22FF1A368FC4F299512345050CA9076" name="us-gaap:RepaymentsOfShortTermDebt" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2698-wk-Fact-35FF55FCAA0D649CFB88345050BBCF5C" name="us-gaap:RepaymentsOfShortTermDebt" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Issuance of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2718-wk-Fact-0A8291FB54964823F5EA3450505211EE" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">599,455</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2732-wk-Fact-B7FBC80EDA8FE4804D8B345050720746" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">566,829</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2746-wk-Fact-B1C4D1AD20F06BA59A0134505062BF1B" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">140,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Repayment of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2766-wk-Fact-C702C4E2EBEF16FC8FE9345050528CDF" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">468,917</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2781-wk-Fact-0B8408D6868419EAAD7034505072A864" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">174,520</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2796-wk-Fact-A90BFE87A7A2A58C77AA34505082B1D8" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">217,394</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Proceeds from issuance of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2817-wk-Fact-407B502CD5F1D85B0353134159FE2BC5" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">106,848</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2831-wk-Fact-BA94B1986EF0F206B1BF13415AFD67EF" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2845-wk-Fact-F6A1F08027FE5A87EC1813415BFA2138" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Payments of stock issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2866-wk-Fact-4ED927C00FC736DD49AD34504FBB9689" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2880-wk-Fact-5E7DFD5699AF114E84F934504FFEDB3F" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2895-wk-Fact-95E8DF17209C2015B2193450507240E9" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Dividends paid</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e2915-wk-Fact-28B0C40E4C840887C8F034504FCC7CAE" name="us-gaap:PaymentsOfDividends" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">160,256</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2930-wk-Fact-4FF04C1EB07A3B64EB4634504FCC5D25" name="us-gaap:PaymentsOfDividends" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">154,573</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2945-wk-Fact-A907F6DF9FC2218F02C134505062A3F6" name="us-gaap:PaymentsOfDividends" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">150,727</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e2966-wk-Fact-484069AA47BC96B58C53345050522B1D" name="us-gaap:PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e2980-wk-Fact-B673C2AAF140180F6E4D34505052B5D7" name="us-gaap:PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e2994-wk-Fact-822094AF6C6BC07A375D3450506292DB" name="us-gaap:PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Repurchase of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3015-wk-Fact-39346263425BCBAD736A3450509CBAC9" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3029-wk-Fact-C51A0B48C5B9EACD19903450508270C9" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,020</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3044-wk-Fact-F270544F375F57E47A6134505072A524" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,684</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Tax withholding on stock-based compensation</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3265214e3065-wk-Fact-DBD2D069EE5926EE768034504FD3A384" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,015</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3080-wk-Fact-03569A3F970D18030D1B34505082C414" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,330</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3095-wk-Fact-F820698BD1C1F8A1134F34505020DCCD" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">757</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Net cash provided by (used in) financing activities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3116-wk-Fact-DE777FD0F0C337C3BC5E3450509C5699" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">74,092</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3130-wk-Fact-DB881ACD6A74807A449D345050822DBA" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">230,376</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3144-wk-Fact-F99736FFBAD114E4CF743450507281A7" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">245,350</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Effect of exchange rate changes on cash and cash equivalents</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3165-wk-Fact-C2BF85822FF2AEDB832434505072E8C8" name="us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3179-wk-Fact-B55CC467696AAA2A723D34504FCCBD1E" name="us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3194-wk-Fact-44A1D5F4213437C4333E345050525D7F" name="us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Increase (decrease) in cash and cash equivalents</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3215-wk-Fact-7B98122256744A9E054534505052F8F7" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,511</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3229-wk-Fact-B9CC3E437458CC2E256C34505092DB8D" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19,349</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span>(<ix:nonFraction id="d3265214e3243-wk-Fact-1F7BB2A8A9E5BE6594E534505072C083" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">11,508</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Cash and cash equivalents - beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3264-wk-Fact-2C4F681664EB7067C8D534504FD3F02F" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">53,948</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3278-wk-Fact-C771675C34A0E7DAA0AF3450509C5959" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">34,599</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3292-wk-Fact-FE6DCC5C28FB00C03BBF345050723F81" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2016Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">46,107</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Cash and cash equivalents - end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;"><span><ix:nonFraction id="d3265214e3317-wk-Fact-0A79EC1893934786043A345050205382" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">66,459</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3331-wk-Fact-2C4F681664EB7067C8D534504FD3F02F" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">53,948</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><span><ix:nonFraction id="d3265214e3345-wk-Fact-C771675C34A0E7DAA0AF3450509C5959" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">34,599</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these consolidated financial statements.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">66</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sC621CA2FA66F5EE4BEBC9203F9170894"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Notes to Consolidated Financial Statements</span></div><div><a id="s2D124FB93227559AA8814BB304F12C3E"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:SignificantAccountingPoliciesTextBlock" id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-0-wk-Fact-52A0C8552F5C3176E7AF345050823006" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-1" escape="true">Summary of Significant Accounting Policies</ix:nonNumeric></span></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-1" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-2"><div style="line-height:140%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Basis of presentation</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:BasisOfAccountingPolicyPolicyTextBlock" id="TextSelection-702FE7DCB46625571503345050EAB0F3-0-wk-Fact-251B6FA046EB1E5FAD673450505258E5" continuedAt="TextSelection-702FE7DCB46625571503345050EAB0F3-1" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The abbreviations and acronyms used throughout are defined following the Notes to Consolidated Financial Statements. The consolidated financial statements of the Company include the accounts of the following businesses: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, construction services and other. The electric and natural gas distribution businesses, as well as a portion of the pipeline and midstream business, are regulated. Construction materials and contracting, construction services and the other businesses, as well as a portion of the pipeline and midstream business, are nonregulated. For further descriptions of the Company's businesses, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Intercompany balances and transactions have been eliminated in consolidation, except for certain transactions related to the Company's regulated operations in accordance with GAAP. The statements also include the ownership interests in the assets, liabilities and expenses of jointly owned electric generating facilities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses are subject to various state and federal agency regulations. The accounting policies followed by these businesses are generally subject to the Uniform System of Accounts of the FERC. These accounting policies differ in some respects from those used by the Company's nonregulated businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. Regulatory assets and liabilities are being amortized consistently with the regulatory treatment established by the FERC and the applicable state public service commissions. See Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for more information regarding the nature and amounts of these regulatory deferrals.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The purpose of the reorganization was to make the public utility division into a subsidiary of the holding company, just as the other operating companies are wholly owned subsidiaries.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;22, 2017, President Trump signed into law the TCJA which includes lower corporate tax rates, repealing the domestic production deduction, disallowance of immediate expensing for regulated utility property and modifying or repealing many other business deductions and credits. The reduction in the corporate tax rate was effective on January&#160;1, 2018. The effects of the change in tax laws or rates must be accounted for in the period of enactment, which resulted in the Company making reasonable estimates of the impact of the reduction in corporate tax rate on the Company's net deferred tax liabilities during the fourth quarter of 2017. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. At December&#160;31, 2018, the Company finalized the estimates from the fourth quarter of 2017 and no material adjustments were recorded to income from continuing operations during the twelve months ended December&#160;31, 2018.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Effective January&#160;1, 2019, the Company adopted the requirements of the ASU on leases, as further discussed in this note, as well as in Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">5</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. As such, results for reporting periods beginning January&#160;1, 2019, are presented under the new guidance, while prior period amounts are not adjusted and continue to be reported in accordance with the historic accounting for leases.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities for the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. For more information on the Company's discontinued operations, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Management has also evaluated the impact of events occurring after </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, up to the date of issuance of these consolidated financial statements. For more information on the Company's subsequent events, see N</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">ote </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">21</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"><ix:continuation id="TextSelection-702FE7DCB46625571503345050EAB0F3-1"></ix:continuation>Cash and cash equivalents</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:CashAndCashEquivalentsPolicyTextBlock" id="TextSelection-EA9E8A880836362EECAB345050EA0BB5-0-wk-Fact-BA1C962597A223F3FBF7345050376A23" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade 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which are recorded at the invoiced amount net of allowance for doubtful accounts, and costs and estimated earnings in excess of billings on uncompleted contracts.</ix:nonNumeric> For more </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">67</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-2" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-3"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">information, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. 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Account balances are written off when management determines the amounts to be uncollectible. </ix:continuation>The Company's allowance for doubtful accounts at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3317094e1406-wk-Fact-BC7D50016874BD1742D134505041AD54" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">8.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3317094e1410-wk-Fact-9EF3220586A6D91A685F34505052A4E8" name="us-gaap:AllowanceForDoubtfulAccountsReceivable" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">8.9</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Accounts receivable also consists of accrued unbilled revenue representing revenues recognized in excess of amounts billed. 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style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term retainage*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1539-wk-Fact-4FD95596B3D041E96EC834504FED3874" name="us-gaap:ContractReceivableRetainageDueOneYearOrLess" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">75,590</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1553-wk-Fact-30B4525317FE5FD6429434504FED7C03" name="us-gaap:ContractReceivableRetainageDueOneYearOrLess" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,228</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term retainage**</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1568-wk-Fact-3AF55E89A5CE8A11001734504FED3767" name="us-gaap:ContractReceivableRetainageDueAfterOneYear" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,228</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1582-wk-Fact-C5CC493567DB4B1FBB8134504FED6E55" name="us-gaap:ContractReceivableRetainageDueAfterOneYear" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,152</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total retainage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1607-wk-Fact-2485C5C6166A9977230734504FED0C93" name="us-gaap:ContractReceivableRetainage" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">89,818</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1621-wk-Fact-A3BE000B4AC98084329F34504FEDBBC8" name="us-gaap:ContractReceivableRetainage" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">60,380</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Expected to be paid within one year or less and included in receivables, net.</span></div></td></tr></table></ix:nonNumeric><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><ix:continuation id="TextSelection-D83714FF85F47067AAC2345050EA42EB-1" continuedAt="TextSelection-D83714FF85F47067AAC2345050EA42EB-2"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></ix:continuation></td><td style="vertical-align:top;"><ix:continuation id="TextSelection-D83714FF85F47067AAC2345050EA42EB-2"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other.</span></div></ix:continuation></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:347px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:346px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Inventories and natural gas in storage</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:InventoryPolicyTextBlock" id="TextSelection-362A4A1F992F9FCA4B64345050EAE3F7-0-wk-Fact-B65C97073A9F40C5DAAD345050626244" escape="true">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at lower of cost or net realizable value using the average cost method.</ix:nonNumeric> The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfInventoryCurrentTableTextBlock" id="TextSelection-D644229746E0595AE444345050EAD46D-0-wk-Fact-1DD25D04DC1837ACF9843450509CBBE4" continuedAt="TextSelection-D644229746E0595AE444345050EAD46D-1" escape="true">Inventories at December&#160;31 consisted of:</ix:nonNumeric></span></div><ix:continuation id="TextSelection-D644229746E0595AE444345050EAD46D-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:299px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:166px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregates held for resale</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1794-wk-Fact-E03959BBC0EEBD08EC8C34505072D652" name="mdu:AggregatesHeldForResaleInventory" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">147,723</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1808-wk-Fact-E92EED39A847E96C0B2B34505052BB1C" name="mdu:AggregatesHeldForResaleInventory" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">139,681</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asphalt oil</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1823-wk-Fact-C7579874CF8A0884E1BD3450505219AA" name="mdu:AsphaltOilInventory" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,912</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1837-wk-Fact-C0D4FE34F0C75A6158D834505082E33E" name="mdu:AsphaltOilInventory" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">54,741</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Materials and supplies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1857-wk-Fact-D9D27D57F470E47CD91F34505082634D" name="us-gaap:InventoryRawMaterialsAndSupplies" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,512</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1871-wk-Fact-237B3A1BC57AA8DB11FF34505092E2B7" name="us-gaap:InventoryRawMaterialsAndSupplies" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">23,611</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Merchandise for resale</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1891-wk-Fact-EB64AFB9419E8ACF928E34505092F3DF" name="us-gaap:InventoryFinishedGoods" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,232</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1905-wk-Fact-CF114B50A3CEEE8223A7345050822289" name="us-gaap:InventoryFinishedGoods" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,552</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas in storage (current)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1925-wk-Fact-E1DD8D46CCC84D461F2234505092BD3A" name="us-gaap:EnergyRelatedInventoryNaturalGasInStorage" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,058</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1939-wk-Fact-69474A9FD4661BD42B5934505082D367" name="us-gaap:EnergyRelatedInventoryNaturalGasInStorage" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,117</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1959-wk-Fact-946E11BB84F1AF62351934505052437F" name="us-gaap:OtherInventoryNetOfReserves" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,970</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e1973-wk-Fact-AC3ED6E4925DF95DF118345050928619" name="us-gaap:OtherInventoryNetOfReserves" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,607</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e1998-wk-Fact-DACADC341A091A7C860634505041DC1C" name="us-gaap:InventoryNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">278,407</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2012-wk-Fact-732DAE7088D5E0395A5F3450509C094F" name="us-gaap:InventoryNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287,309</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in deferred charges and other assets - other and was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3317094e2033-wk-Fact-C0A1AC981A0E93DFD2DC34505062F33D" name="us-gaap:InventoryGasInStorageUndergroundNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">48.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3317094e2037-wk-Fact-E80170291FAF50E01F0234504F934E78" name="us-gaap:InventoryGasInStorageUndergroundNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">48.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Investments</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:InvestmentPolicyTextBlock" id="TextSelection-5F278BFDB1AFB095739739964B988BDF-0-wk-Fact-5CC3C12BE786FB3248E839966FA0F6E6" escape="true">The Company's investments include the cash surrender value of life insurance policies, an insurance contract, mortgage-backed securities and U.S. Treasury securities. The Company measures its investment in the insurance contract at fair value with any unrealized gains and losses recorded on the Consolidated Statements of Income. The Company has not elected the fair value option for its mortgage-backed securities and U.S. Treasury securities and, as a result, the unrealized gains and losses on these investments are recorded in accumulated other comprehensive income (loss).</ix:nonNumeric> For more information, see Notes&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">68</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-3" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-4"><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Property, plant and equipment</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PropertyPlantAndEquipmentPolicyTextBlock" id="TextSelection-36D8B319F221154D493F345050EABF40-0-wk-Fact-1A4CB3550BDEBBD490693450504160BA" escape="true">Additions to property, plant and equipment are recorded at cost. When regulated assets are retired, or otherwise disposed of in the ordinary course of business, the original cost of the asset is charged to accumulated depreciation. With respect to the retirement or disposal of all other assets, the resulting gains or losses are recognized as a component of income. The Company is permitted to capitalize AFUDC on regulated construction projects and to include such amounts in rate base when the related facilities are placed in service. In addition, the Company capitalizes interest, when applicable, on certain construction projects associated with its other operations. </ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:AfudcAndInterestCapitailizedTableTextBlock" id="TextSelection-1915619F16EABEE0EC61345050EAF203-0-wk-Fact-929CD65E6EBB618622DD345050ABFE2C" continuedAt="TextSelection-1915619F16EABEE0EC61345050EAF203-1" escape="true">The amount of AFUDC for the years ended December&#160;31 were as follows:</ix:nonNumeric></span></div><ix:continuation id="TextSelection-1915619F16EABEE0EC61345050EAF203-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:311px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:113px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - borrowed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2256-wk-Fact-E2173454DF93CB3FA2B6345050BBB60D" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,807</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2270-wk-Fact-3D7D61FC64DABB9BE87B345050BBB84B" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,290</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2284-wk-Fact-F47A3183CB25E1E5C0C5345050BB9E1F" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">966</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2304-wk-Fact-4C0306DF139A673BDA31345050BBA282" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">698</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2318-wk-Fact-AF9C11D0C98A17B6F46334505082A3A7" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,897</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2332-wk-Fact-AD4AE17B98A17F953324345050BB383C" name="us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">909</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Generally, property, plant and equipment are depreciated on a straight-line basis over the average useful lives of the assets, except for depletable aggregate reserves, which are depleted based on the units-of-production method. The Company collects removal costs for plant assets in regulated utility rates. These amounts are recorded as regulatory liabilities, which are included in deferred credits and other liabilities - other. </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">69</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-4" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-5"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PropertyPlantAndEquipmentTextBlock" id="TextSelection-C0A03EC7C30E457EE106345050EA780B-0-wk-Fact-E59BD8E6940AADB4F7603450509297A2" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Property, plant and equipment at December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:512px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:293px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:70px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Depreciable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Life in Years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="8" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands, where applicable)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Generation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2584-wk-Fact-74CEC137DB89EBF79F4234505072902F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricGenerationEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,139,059</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2598-wk-Fact-5C92ED3EB673873FFE5E3450509C55BF" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricGenerationEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,131,484</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2607-wk-Fact-CEEE73F403EA3777859634505041A309" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricGenerationEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" format="ixt-sec:duryear">48</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2622-wk-Fact-E7C56697B9D3A4E68F63345050ABDC6D" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">443,780</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2636-wk-Fact-E1A8B509050B1AF5C328345050CA4B79" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430,750</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2650-wk-Fact-A045ED66EAA34230704C345050BB35B3" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" format="ixt-sec:duryear">46</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2665-wk-Fact-38D7A63645BE63388494345050418531" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">445,485</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2679-wk-Fact-602B20DCE104D9741BE3345050AB901E" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">302,315</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2693-wk-Fact-9A890FE5232B46177E9C34505072E791" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ElectricTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" format="ixt-sec:duryear">65</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2708-wk-Fact-A9D1E302D867BC11F49C34505020A25F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">66,664</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2722-wk-Fact-B764DC4EF701C51CAB1D345050310D6E" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">161,893</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2751-wk-Fact-E4073B4417AA40E6FB45345050311ADE" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">132,157</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2765-wk-Fact-BCDC6236AE757E02BD2E345050622C35" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">122,127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2779-wk-Fact-FB0D151E8E33EE60F89E345050BB1683" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" format="ixt-sec:duryear">15</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2840-wk-Fact-E980FC6897D4C38FEB6334505041FB92" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,133,249</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2854-wk-Fact-F17AE2F97A12616DA04D34505041783A" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,981,356</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2868-wk-Fact-521BEB166360BE9679F6345050371F6B" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasDistributionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" format="ixt-sec:duryear">47</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2884-wk-Fact-7AC32DECB23075BC571034505041D47E" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">39,506</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2898-wk-Fact-355CE0C3DC777BAB9570345050BB924B" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,028</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e2927-wk-Fact-46DE7A6526FD238E89C034505041222C" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">515,368</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e2941-wk-Fact-FC8BEA3B173B4BB78BB434505082E726" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">496,708</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e2955-wk-Fact-D58F1A24BA747020A6E83450508286B7" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" format="ixt-sec:duryear">17</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3016-wk-Fact-CD10A4BED8435C1C445A345050CA1363" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">636,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3030-wk-Fact-522A449C660180FFD5A334505092E527" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">585,594</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3044-wk-Fact-26CA628813BF983E66B0345050ABD577" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasTransmissionMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">46</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3059-wk-Fact-8596D9EB8B8A8C8E931534505052EC6D" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasGatheringAndProcessingEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,661</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3073-wk-Fact-2EBE02A47FDB03AE1C1C345050BB3E53" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasGatheringAndProcessingEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,829</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3087-wk-Fact-FA4BC0DA62B67816C879345050827A81" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_GasGatheringAndProcessingEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">20</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3102-wk-Fact-71C259725BF01F4EDEBF34505041A6E5" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GasStorageMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,001</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3116-wk-Fact-8BE8A9B538258BD77A9F345050823912" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GasStorageMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">49,101</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3130-wk-Fact-18E7B074D20B80335A893450500F6328" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GasStorageMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">53</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3145-wk-Fact-C9570A04570733C9C07A34505062A887" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,597</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3159-wk-Fact-3FDFBEC92B7B83EB5D3E345050206B9E" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,915</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3188-wk-Fact-9B9A428ECE0B67264548345050525D99" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,340</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3202-wk-Fact-2322C61C4E25A1D545133450509C0E7F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">45,763</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3216-wk-Fact-3C9ED82CF895DD097B5034505052C7F3" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">16</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering and processing</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3323-wk-Fact-C4CFFE2709050AE5E102345050377A2D" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GatheringandprocessingMemberDomain_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,148</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3337-wk-Fact-67731151C6287F3897F83450500F1168" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GatheringandprocessingMemberDomain_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,094</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3351-wk-Fact-F1DD5614CF8A9E1D6A38345050BB340C" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_GatheringandprocessingMemberDomain_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">19</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3367-wk-Fact-B83E62A62E5A0A3E6291345050CA087B" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">154</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3381-wk-Fact-532286E0A7CBED267E4D345050521389" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">86</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3410-wk-Fact-FDD0676313F2553DAADD3450509252AD" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,518</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3424-wk-Fact-A692D102A587119A1BAE3450509CDF8F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,577</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3438-wk-Fact-2511E20545D11CF42AE2345050BBDA37" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" format="ixt-sec:duryear">10</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3499-wk-Fact-15807C32907B1582A6CA345050ABAF11" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">127,729</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3513-wk-Fact-A75FAA769EA65A4D089B345050411554" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,541</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3542-wk-Fact-1E582BA532421EDF24E63450509C0540" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">122,064</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3556-wk-Fact-E3B85A5E47561B8F99B0345050CADF4A" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">114,905</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3570-wk-Fact-795F843FB50A598068C3345050BB0BCD" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" format="ixt-sec:duryear">20</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3585-wk-Fact-D4A5D949FA560DF4865D345050AB54A9" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,180,343</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3599-wk-Fact-8D0ADF1D5B510B2F6B3434505041BFA0" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,090,790</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3613-wk-Fact-1D93A298EC1A2E2D8C00345050820CC1" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" format="ixt-sec:duryear">12</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3628-wk-Fact-6DD62A93E0A3891B27D9345050529CA8" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,018</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3642-wk-Fact-072E3AD421B182452F43345050520890" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ConstructionInProgressMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,507</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregate reserves</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3671-wk-Fact-F516E0FFDBCA583B2D41345050628EFC" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_AggregateReservesMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">455,408</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3685-wk-Fact-10B00AFFD4E792BC9A93345050CAEDBA" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_mdu_AggregateReservesMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430,263</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3760-wk-Fact-928CB4E6B3D0A1A97ADA34505041E2AB" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,146</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3774-wk-Fact-050700AE5A84D728D4A53450507257C6" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,216</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3803-wk-Fact-089F1A44BAC5187D7EE2345050BBC77C" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3817-wk-Fact-D226F5430EC2AE9FD9AB345050AB90E5" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,795</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3831-wk-Fact-2CBE02A32A7D4C540A2A34505052E6FC" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingAndBuildingImprovementsMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" format="ixt-sec:duryear">24</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3847-wk-Fact-594AAB14C66D2267AF11345050924D28" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">156,537</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3861-wk-Fact-1F5F93411D2F7A597F54345050BB2C66" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">145,859</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3875-wk-Fact-CD7511FCEE81FA46223E345050CAEAC8" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_MachineryAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" format="ixt-sec:duryear">6</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3890-wk-Fact-74D16C110E8C42E8F4983450500F7BBA" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,952</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3904-wk-Fact-A21B07578CA80D700E7E345050BB0A9B" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,716</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e3918-wk-Fact-174C4CE77329271176FB34505072B3A4" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" format="ixt-sec:duryear">2</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e3979-wk-Fact-C4C20E50AECD992B98F7345050BB1618" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,648</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e3993-wk-Fact-D42582816E8F1E22726C345050209843" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,648</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4022-wk-Fact-959E7257B15AEF05B407345050AB0507" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4036-wk-Fact-8404138EE3765BA63A66345050519870" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,461</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3317094e4050-wk-Fact-502FD3077C8972C54BB8345050AB7398" name="us-gaap:PropertyPlantAndEquipmentUsefulLife" contextRef="FD2019Q4YTD_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" format="ixt-sec:duryear">14</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4065-wk-Fact-22E3ED81C716ECB31D903450509C27F0" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,991,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4079-wk-Fact-81D9DC89E464B1AACC3334504FBB4CC3" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,818,644</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4114-wk-Fact-69E7FE074140C0C6408934504FDD1B49" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,917,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4128-wk-Fact-B4EDCF3EB0F17D4E7A6C34504FBB145E" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,578,677</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Depleted on the units-of-production method based on recoverable aggregate reserves.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:513px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:513px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:10px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Impairment of long-lived assets</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" id="TextSelection-F06C9918741B00453C02345050EAA692-0-wk-Fact-A9382FF37C88C418ADEB34505041BC1B" escape="true">The Company reviews the carrying values of its long-lived assets, excluding goodwill and assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the assets, compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value. </ix:nonNumeric>The impairments are recorded in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">No significant impairment losses were recorded in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Unforeseen events and changes in circumstances could require the recognition of impairment losses at some future date.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">70</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-5" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-6"><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Leases</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LesseeLeasesPolicyTextBlock" id="TextSelection-9038B6769908B5E439412F7CD3315557-0-wk-Fact-F0E4AC107A3C9CA5D4EF2F7D70FFAEC5" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Lease liabilities and their corresponding right-of-use assets are recorded based on the present value of lease payments over the expected lease term. The Company recognizes leases with an original lease term of 12 months or less in income on a straight-line basis over the term of the lease and does not recognize a corresponding right-of-use asset or lease liability. The Company determines the lease term based on the non-cancelable and cancelable periods in each contract. The non-cancelable period consists of the term of the contract that is legally enforceable and cannot be canceled by either party without incurring a significant penalty. The cancelable period is determined by various factors that are based on who has the right to cancel a contract. If only the lessor has the right to cancel the contract, the Company will assume the contract will continue. If the lessee is the only party that has the right to cancel the contract, the Company looks to asset, entity and market-based factors. If both the lessor and the lessee have the right to cancel the contract, the Company assumes the contract will not continue. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The discount rate used to calculate the present value of the lease liabilities is based upon the implied rate within each contract. If the rate is unknown or cannot be determined, the Company uses an incremental borrowing rate, which is determined by the length of the contract, asset class and the Company's borrowing rates, as of the commencement date of the contract.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Regulatory assets and liabilities</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PublicUtilitiesPolicyTextBlock" id="TextSelection-5EA6C877BBB5C621C2A7203734B05340-0-wk-Fact-72C1A051F6166BA205CE203C46ACCEC9" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income. The Company records regulatory assets or liabilities at the time the Company determines the amounts to be recoverable in current or future rates.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Goodwill</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock" id="TextSelection-5453B064A2BB4F3852B6345050EAA550-0-wk-Fact-9E1D5662E05B7F5FD1B834505082FAD2" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill represents the excess of the purchase price over the fair value of identifiable net tangible and intangible assets acquired in a business combination. Goodwill is required to be tested for impairment annually, which the Company completes in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has determined that the reporting units for its goodwill impairment test are its operating segments, or components of an operating segment, that constitute a business for which discrete financial information is available and for which segment management regularly reviews the operating results. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on the Company's operating segments, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill impairment, if any, is measured by comparing the fair value of each reporting unit to its carrying value. If the fair value of a reporting unit exceeds its carrying value, the goodwill of the reporting unit is not impaired. If the carrying value of a reporting unit exceeds its fair value, the Company must record an impairment loss for the amount that the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">there were no impairment losses recorded</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">,</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> the fair value substantially exceeded the carrying value at all reporting units.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Determining the fair value of a reporting unit requires judgment and the use of significant estimates which include assumptions about the Company's future revenue, profitability and cash flows, amount and timing of estimated capital expenditures, inflation rates, risk adjusted capital cost, operational plans, and current and future economic conditions, among others. The fair value of each reporting unit is determined using a weighted combination of income and market approaches. The Company uses a discounted cash flow methodology for its income approach. Under the income approach, the discounted cash flow model determines fair value based on the present value of projected cash flows over a specified period and a residual value related to future cash flows beyond the projection period. Both values are discounted using a rate which reflects the best estimate of the risk adjusted capital cost at each reporting unit. Risk adjusted capital cost, which varies by reporting unit and was in the range of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3317094e4339-wk-Fact-94E943D96D89E68E58F934504F9A06C1" name="mdu:RatesUsedtoValueGoodwill" contextRef="FD2019Q4QTD_srt_RangeAxis_srt_MinimumMember_us-gaap_MeasurementInputTypeAxis_mdu_RiskAdjustedCostofCapitalMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">4</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3317094e4343-wk-Fact-ED9246FB57BB58912801345050ABD156" name="mdu:RatesUsedtoValueGoodwill" contextRef="FD2019Q4QTD_srt_RangeAxis_srt_MaximumMember_us-gaap_MeasurementInputTypeAxis_mdu_RiskAdjustedCostofCapitalMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">9</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">was utilized in the goodwill impairment test performed in the fourth quarter of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The goodwill impairment test also utilizes a long-term growth rate projection, which varies by reporting unit and was in the range of approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3317094e4360-wk-Fact-0E2618007E6FF160118C2FB9A793E11E" name="mdu:RatesUsedtoValueGoodwill" contextRef="FD2019Q4QTD_srt_RangeAxis_srt_MinimumMember_us-gaap_MeasurementInputTypeAxis_mdu_LongtermGrowthRateProjectionMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">2</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3317094e4364-wk-Fact-4D96B38871EDF41E7597345050CA1E3F" name="mdu:RatesUsedtoValueGoodwill" contextRef="FD2019Q4QTD_srt_RangeAxis_srt_MaximumMember_us-gaap_MeasurementInputTypeAxis_mdu_LongtermGrowthRateProjectionMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">3</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent in the goodwill impairment test performed in the fourth quarter of 2019. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the market approach, the Company estimates fair value using various multiples derived from enterprise value to EBITDA for comparative peer companies for each respective reporting unit. These multiples are applied to operating data for each reporting unit to arrive at an indication of fair value. In addition, the Company adds a reasonable control premium when calculating the fair value utilizing the peer multiples, which is estimated as the premium that would be received in a sale in an orderly transaction between market participants. The Company believes that the estimates and assumptions used in its impairment assessments are reasonable and based on available market information.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Revenue recognition</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:RevenueRecognitionPolicyTextBlock" id="TextSelection-FB9CC44E1DD344CDA668345050EA921A-0-wk-Fact-DC699A651B3477374A253450504103AF" continuedAt="TextSelection-FB9CC44E1DD344CDA668345050EA921A-1" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">71</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-FB9CC44E1DD344CDA668345050EA921A-1" continuedAt="TextSelection-FB9CC44E1DD344CDA668345050EA921A-2"><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-6" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-7"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric and natural gas distribution segments generate revenue from the sales of electric and natural gas products and services, which includes retail and transportation services. These segments establish a customer's retail or transportation service account based on the customer's application/contract for service, which indicates approval of a contract for service. The contract identifies an obligation to provide service in exchange for delivering or standing ready to deliver the identified commodity; and the customer is obligated to pay for the service as provided in the applicable tariff. The product sales are based on a fixed rate that includes a base and per-unit rate, which are included in approved tariffs as determined by state or federal regulatory agencies. The quantity of the commodity consumed or transported determines the total per-unit revenue. The service provided, along with the product consumed or transported, are a single performance obligation because both are required in combination to successfully transfer the contracted product or service to the customer. Revenues are recognized over time as customers receive and consume the products and services. The method of measuring progress toward the completion of the single performance obligation is on a per-unit output method basis, with revenue recognized based on the direct measurement of the value to the customer of the goods or services transferred to date. For contracts governed by the Company&#8217;s utility tariffs, amounts are billed monthly with the amount due between 15 and 22 days of receipt of the invoice depending on the applicable state&#8217;s tariff. For other contracts not governed by tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment generates revenue from providing natural gas transportation, gathering and underground storage services, as well as other energy-related services to both third parties and internal customers, largely the natural gas distribution segment. The pipeline and midstream segment establishes a contract with a customer based upon the customer&#8217;s request for firm or interruptible natural gas transportation, storage or gathering service(s). The contract identifies an obligation for the segment to provide the requested service(s) in exchange for consideration from the customer over a specified term. Depending on the type of service(s) requested and contracted, the service provided may include transporting, gathering or storing an identified quantity of natural gas and/or standing ready to deliver or store an identified quantity of natural gas. Natural gas transportation, gathering and storage revenues are based on fixed rates, which may include reservation fees and/or per-unit commodity rates. The services provided by the segment are generally treated as single performance obligations satisfied over time simultaneous to when the service is provided and revenue is recognized. Rates for the segment&#8217;s regulated services are based on its FERC approved tariff or customer negotiated rates, and rates for its non-regulated services are negotiated with its customers and set forth in the contract. For contracts governed by the company&#8217;s tariff, amounts are billed on or before the ninth business day of the following month and the amount is due within 12 days of receipt of the invoice. For gathering contracts not governed by the tariff, amounts are due within 20 days of invoice receipt. For other contracts not governed by the tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment generates revenue from contracting services and construction materials sales. This segment focuses on the vertical integration of its contracting services with its construction materials to support the aggregate based product lines. This segment provides contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes integrating a set of services and related construction materials into a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include liquidated damages; performance bonuses or incentives and penalties; claims; unapproved/unpriced change orders; and index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using an input method based on the cost-to-cost measure of progress on a project. This is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction materials to third parties and internal customers. The contract for material sales is the use of a sales order or an invoice, which includes the pricing and payment terms. All material contracts contain a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">72</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-7" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-8"><ix:continuation id="TextSelection-FB9CC44E1DD344CDA668345050EA921A-2"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment generates revenue from specialty contracting services which also includes the sale of construction equipment and other supplies. This segment provides specialty contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes multiple promised goods and services in a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include claims, unapproved/unpriced change orders, bonuses, incentives, penalties and liquidated damages. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using the input method based on the measurement of progress on a project. The input method is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction equipment and other supplies to third parties and internal customers. The contract for these sales is the use of a sales order or invoice, which includes the pricing and payment terms. All such contracts include a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognizes all other revenues when services are rendered or goods are delivered.</span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Asset retirement obligations</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:AssetRetirementObligationsPolicy" id="TextSelection-FCD9E1A5C06F7CBBAE7F345050EADC13-0-wk-Fact-63D845ED1EB5AFC64A4634504FBB027A" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records the fair value of a liability for an asset retirement obligation in the period in which it is incurred. When the liability is initially recorded, the Company capitalizes a cost by increasing the carrying amount of the related long-lived asset. Over time, the liability is accreted to its present value each period and the capitalized cost is depreciated over the useful life of the related asset. Upon settlement of the liability, the Company either settles the obligation for the recorded amount or incurs a gain or loss at its nonregulated operations or incurs a regulatory asset or liability at its regulated operations.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Legal costs</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LegalCostsPolicyTextBlock" id="TextSelection-08E70F516FEC10F83A9C345050EACB79-0-wk-Fact-AF5842DFF5ACDBB8AE8F345050201628" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company expenses external legal fees as they are incurred.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Natural gas costs recoverable or refundable through rate adjustments</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock" id="TextSelection-66320ECD516910F94F47345050EA45E1-0-wk-Fact-0CC0C0F7E0DC99E08F273450509C5E48" escape="true">Under the terms of certain orders of the applicable state public service commissions, the Company is deferring natural gas commodity, transportation and storage costs that are greater or less than amounts presently being recovered through its existing rate schedules. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments within a period ranging from 12 to 36&#160;months from the time such costs are paid. </ix:nonNumeric>Natural gas costs refundable through rate adjustments were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3317094e4591-wk-Fact-8881F583DBFE298FD33D345050372DBC" name="us-gaap:RefundableGasCosts" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">23.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3317094e4595-wk-Fact-419B57F91F50A9882C8C34504FBB3824" name="us-gaap:RefundableGasCosts" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">30.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, which is included in other accrued liabilities on the Consolidated Balance Sheets. 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The Company uses the straight-line amortization method to recognize compensation expense related to restricted stock, which only has a service condition. This method recognizes stock compensation expense on a straight-line basis over the requisite service period for the entire award. The Company recognizes compensation expense related to performance awards that vest based on performance metrics and service conditions on a straight-line basis over the service period. Inception-to-date expense is adjusted based upon the determination of the potential achievement of the performance target at each reporting date. 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The Company also performs an analysis of any known factors at the </span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">73</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-8" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-9"><ix:continuation id="TextSelection-5067F5FCE8F8B60A556D345050EA936D-1"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">time of the calculation to identify any necessary adjustments to the average historical forfeiture rate. At the time actual forfeitures become more than estimated forfeitures, the Company records compensation expense using actual forfeitures.</span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Income taxes</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:IncomeTaxPolicyTextBlock" id="TextSelection-E0285FC8BBBFA0681764345050EAE37F-0-wk-Fact-A72D316EECACC369818834505072B06A" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company provides deferred federal and state income taxes on all temporary differences between the book and tax basis of the Company's assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. Excess deferred income tax balances associated with the Company's rate-regulated activities have been recorded as a regulatory liability and are included in other liabilities. These regulatory liabilities are expected to be reflected as a reduction in future rates charged to customers in accordance with applicable regulatory procedures.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses the deferral method of accounting for investment tax credits and amortizes the credits on regulated electric and natural gas distribution plant over various periods that conform to the ratemaking treatment prescribed by the applicable state public service commissions.</span></div></ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:IncomeTaxUncertaintiesPolicy" id="TextSelection-0F9E737959F9CF23AA6E345050EA2EB8-0-wk-Fact-F18C7F533AFE5116A607345050AB94AB" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records uncertain tax positions in accordance with accounting guidance on accounting for income taxes on the basis of a two-step process in which (1) the Company determines whether it is more-likely-than-not that the tax position will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely than-not recognition threshold, the Company recognizes the largest amount of the tax benefit that is more than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3317094e4687-wk-Fact-6E9445CE346F2A7037ED3450500F948B" name="mdu:ThresholdOfLikelihoodOfTaxPositionsBeingRealizedUponUltimateSettlementWithTaxingAuthority" contextRef="FD2019Q4YTD" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">50</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent likely to be realized upon ultimate settlement with the related tax authority. Tax positions that do not meet the more-likely-than-not criteria are reflected as a tax liability. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income taxes. </span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Earnings per common share</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:EarningsPerSharePolicyTextBlock" id="TextSelection-073D407361D89E61C3C2345050EA97C9-0-wk-Fact-8C3BFEAE6636276488D134504FAB703C" escape="true">Basic earnings per common share were computed by dividing earnings on common stock by the weighted average number of shares of common stock outstanding during the year. Diluted earnings per common share were computed by dividing earnings on common stock by the total of the weighted average number of shares of common stock outstanding during the year, plus the effect of nonvested performance share awards and restricted stock units.</ix:nonNumeric> Common stock outstanding includes issued shares less shares held in treasury. Earnings on common stock was the same for both the basic and diluted earnings per share calculations. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" id="TextSelection-DFEFF92997E3132A1D50345050EA60B9-0-wk-Fact-A20EA626E3A1D44040F634505082C955" continuedAt="TextSelection-DFEFF92997E3132A1D50345050EA60B9-1" escape="true">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculation was as follows:</ix:nonNumeric></span><ix:continuation id="TextSelection-DFEFF92997E3132A1D50345050EA60B9-1"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:505px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:306px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - basic</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4844-wk-Fact-373D305B6E3C8B66081F3450503180C5" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,612</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4853-wk-Fact-FD523652AE13BC76696A34505037AF95" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,720</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4862-wk-Fact-A47807BF223F4EA8447C34504FABFF2C" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,304</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect of dilutive performance share awards</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4877-wk-Fact-CFC0118E0A568EF6008534504FD37E08" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">14</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4886-wk-Fact-8D057608275BBF296D5634504FD3FF8F" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">430</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4895-wk-Fact-E2046F69CEA6AE65A696345050314488" name="us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">383</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - diluted</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4910-wk-Fact-CCA5191A0EE91F54D85534504FAB6AA6" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4919-wk-Fact-28536C12539890826EC734504FAB7FFF" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,150</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4928-wk-Fact-F7D620B377B4B6B3373B34504F93EB4C" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,687</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Shares excluded from the calculation of diluted earnings per share</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e4943-wk-Fact-97E261157881412F909234504FDDF948" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" contextRef="FD2019Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">164</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4952-wk-Fact-15A9A1D149115B9BBEF434504FDDC401" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" contextRef="FD2018Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e4961-wk-Fact-D1377A62F6994A1BA00B34504FDDF72A" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" contextRef="FD2017Q4YTD" unitRef="shares" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></ix:continuation></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Use of estimates</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:UseOfEstimates" id="TextSelection-538D9134652F289409E3345050EA0F0D-0-wk-Fact-7C2237F322E4F2139A7B345050BBDC0C" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Estimates are used for items such as long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">using the cost-to-cost measure of progress for contracts; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">New accounting standards</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock" id="TextSelection-81205C9860FD461A2D4A345050EA0692-0-wk-Fact-6567ECB4E8704DE4286B345050927818" continuedAt="TextSelection-81205C9860FD461A2D4A345050EA0692-1" escape="true"><div style="line-height:140%;padding-top:0px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently adopted accounting standards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-02 - Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In February&#160;2016, the FASB issued this ASU guidance relating to ASC 842 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The guidance required lessees to recognize a lease liability and a right-of-use asset on the balance sheet for operating and financing leases. The guidance remained largely the same for lessors, although some changes were made to better align lessor accounting with the new lessee accounting and to align with the revenue recognition standard. The guidance also required additional disclosures, both quantitative and qualitative, related to operating and financing leases for the lessee and sales-type, direct financing and operating leases for the lessor. The Company adopted the standard on January&#160;1, 2019.</span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">74</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-81205C9860FD461A2D4A345050EA0692-1" continuedAt="TextSelection-81205C9860FD461A2D4A345050EA0692-2"><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-9" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-10"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In July&#160;2018, the FASB issued ASU 2018-11</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"> - Leases: Targeted Improvements</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, an accounting standard update to ASU 2016-02. This ASU provided an entity the option to adopt the guidance using one of two modified retrospective approaches. An entity could adopt the guidance using the modified retrospective transition approach beginning in the earliest year presented in the financial statements. This method of adoption would have required the restatement of prior periods reported and the presentation of lease disclosures under the new guidance for all periods reported. The additional transition method of adoption, introduced by ASU 2018-11, allowed entities the option to apply the guidance on the date of adoption by recognizing a cumulative effect adjustment to retained earnings during the period of adoption and did not require prior comparative periods to be restated.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company adopted the standard on January&#160;1, 2019, utilizing the additional transition method of adoption applied on the date of adoption and the practical expedient that allowed the Company to not reassess whether an expired or existing contract contained a lease, the classification of leases or initial direct costs. The Company did not identify any cumulative effect adjustments. The Company also adopted a short-term leasing policy as the lessee where leases with a term of 12 months or less are not included on the Consolidated Balance Sheet.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As a practical expedient, a lessee may choose not to separate nonlease components from lease components and instead account for lease and nonlease components as a single lease component. The election shall be made by asset class. The Company has elected to adopt the lease/nonlease component practical expedient for all asset classes as the lessee. The Company did not elect the practical expedient to use hindsight when assessing the lease term or impairment of right-of-use assets for the existing leases on the date of adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In January&#160;2018, the FASB issued a practical expedient for land easements under the new lease guidance. The practical expedient permits an entity to elect the option to not evaluate land easements under the new guidance if they existed or expired before the adoption of the new lease guidance and were not previously accounted for as leases under the previous lease guidance. Once an entity adopts the new guidance, the entity should apply the new guidance on a prospective basis to all new or modified land easements. The Company has adopted this practical expedient.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed a lease implementation team to review and assess existing contracts to identify and evaluate those containing leases. Additionally, the team implemented new and revised existing software to meet the reporting and disclosure requirements of the standard. The Company also assessed the impact the standard had on its processes and internal controls and identified new and updated existing internal controls and processes to ensure compliance with the new lease standard; such modifications were not deemed to be significant. During the assessment phase, the Company used various surveys, reconciliations and analytic methodologies to ensure the completeness of the lease inventory. The Company determined that most of the current operating leases were subject to the guidance and were recognized as operating lease liabilities and right-of-use assets on the Consolidated Balance Sheet upon adoption. On January&#160;1, 2019, the Company recorded approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3317094e5085-wk-Fact-7884D57ED2FDE0A41EBF3A257D1F8812" name="us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification" contextRef="FD2019Q1QTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AccountingStandardsUpdate201602Member" unitRef="usd" decimals="-6" scale="6" format="ixt:numdotdecimal">112</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to right-of-use assets and lease liabilities as a result of the initial adoption of the guidance. In addition, the Company evaluated the impact the new guidance had on lease contracts where the Company is the lessor and determined it did not have a significant impact to the Company's financial statements.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2017-04 - Simplifying the Test for Goodwill Impairment</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In January&#160;2017, the FASB issued guidance on simplifying the test for goodwill impairment by eliminating Step&#160;2, which required an entity to measure the amount of impairment loss by comparing the implied fair value of reporting unit goodwill with the carrying amount of such goodwill. This guidance requires entities to perform a quantitative impairment test, previously Step&#160;1, to identify both the existence of impairment and the amount of impairment loss by comparing the fair value of a reporting unit to its carrying amount. Entities will continue to have the option of performing a qualitative assessment to determine if the quantitative impairment test is necessary. The guidance also requires additional disclosures if an entity has one or more reporting units with zero or negative carrying amounts of net assets. The Company early adopted the guidance on a prospective basis beginning with the preparation of its 2019 goodwill impairment test in the fourth quarter of 2019. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-15 - Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on the accounting for implementation costs of a hosting arrangement that is a service contract. The guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract similar to the costs incurred to develop or obtain internal-use software and such capitalized costs to be expensed over the term of the hosting arrangement. Costs incurred during the preliminary and postimplementation stages should continue to be expensed as activities are performed. The capitalized costs are required to be presented on the balance sheet in the same line the prepayment for the fees associated with the hosting arrangement would be presented. In addition, the expense related to the capitalized implementation costs should be presented in the same line on the income statement as the fees associated with the hosting element of the arrangements. The Company adopted the guidance effective January&#160;1, 2019, on a prospective basis. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">75</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-10" continuedAt="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-11"><ix:continuation id="TextSelection-81205C9860FD461A2D4A345050EA0692-2" continuedAt="TextSelection-81205C9860FD461A2D4A345050EA0692-3"><div style="line-height:140%;padding-top:14px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently issued accounting standards not yet adopted</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-13 - Measurement of Credit Losses on Financial Instruments</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In June&#160;2016, the FASB issued guidance on the measurement of credit losses on certain financial instruments. The guidance introduces a new impairment model known as the current expected credit loss model that will replace the incurred loss impairment methodology currently included under GAAP. This guidance requires entities to present certain investments in debt securities, trade accounts receivable and other financial assets at their net carrying value of the amount expected to be collected on the financial statements. The Company adopted the guidance on January&#160;1, 2020.</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed an implementation team to review and assess existing financial assets to identify and evaluate the financial assets subject to the new current expected credit loss model. The Company assessed the impact of the guidance on its processes and internal controls and has identified and updated existing internal controls and processes to ensure compliance with the new guidance; such modifications were deemed insignificant. During the assessment phase, the Company completed checklists to identify the complete portfolio of assets subject to the current expected credit loss model. The Company determined the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures and did not record a material cumulative effect adjustment upon adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-13 - Changes to the Disclosure Requirements for Fair Value Measurement</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements on fair value measurements as part of the disclosure framework project. The guidance modifies, among other things, the disclosures required for Level 3 fair value measurements, including the range and weighted average of significant unobservable inputs. The guidance removes, among other things, the disclosure requirement to disclose transfers between Levels 1 and 2. The guidance will be effective for the Company on January&#160;1, 2020, including interim periods, with early adoption permitted. Level 3 fair value measurement disclosures should be applied prospectively while all other amendments should be applied retrospectively. The Company continues to evaluate the effects the adoption of the new guidance will have on its disclosures in the first quarter of 2020.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant. The guidance adds, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removes, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effects a one percentage point change in assumed health care cost trend rates will have on certain benefit components. The guidance will be effective for the Company on January&#160;1, 2021, and must be applied on a retrospective basis with early adoption permitted. The Company is evaluating the effects the adoption of the new guidance will have on its disclosures.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removes exceptions on intraperiod tax allocations and reporting and provides simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The guidance will be effective for the Company on January&#160;1, 2021, with early adoption permitted. Transition requirements vary among the exceptions and amendments which include retrospective, modified retrospective and prospective application. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows and disclosures. </span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"><ix:continuation id="TextSelection-81205C9860FD461A2D4A345050EA0692-3"></ix:continuation>Variable interest entities</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ConsolidationVariableInterestEntityPolicy" id="TextSelection-7C21568F5C8F222E280F345050EACBA5-0-wk-Fact-7950439E3E48D99FB97634504F935335" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary. GAAP provides a framework for identifying VIEs and determining when a company should include the assets, liabilities, noncontrolling interest and results of activities of a VIE in its consolidated financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A VIE should be consolidated if a party with an ownership, contractual or other financial interest in the VIE (a variable interest holder) has the power to direct the VIE's most significant activities and the obligation to absorb losses or right to receive benefits of the VIE that could be significant to the VIE. A variable interest holder that consolidates the VIE is called the primary beneficiary. Upon consolidation, the primary beneficiary generally must initially record all of the VIE's assets, liabilities and noncontrolling interests at fair value and subsequently account for the VIE as if it were consolidated.</span></div><div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's evaluation of whether it qualifies as the primary beneficiary of a VIE involves significant judgments, estimates and assumptions and includes a qualitative analysis of the activities that most significantly impact the VIE's economic performance and whether the Company has the power to direct those activities, the design of the entity, the rights of the parties and the purpose of the arrangement.</span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">76</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-11"><div style="line-height:120%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Accumulated other comprehensive income (loss)</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ComprehensiveIncomePolicyPolicyTextBlock" id="TextSelection-7E087DF856C81B66174C345050EA83E9-0-wk-Fact-910060EAB5C64C3A9A3934505031B4C6" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's accumulated other comprehensive income (loss) is comprised of losses on derivative instruments qualifying as hedges, postretirement liability adjustments, foreign currency translation adjustments and gain (loss) on available-for-sale investments. </span></div></ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" id="TextSelection-69EE4F3F05226BEFED58345050EA3905-0-wk-Fact-43634CDF21A1CF3F238B34505041B12D" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The after-tax changes in the components of accumulated other comprehensive loss at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:248px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Loss on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Derivative</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Instruments</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Qualifying</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">as Hedges</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Post-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">retirement</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Liability</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Foreign</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Currency</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Translation</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gain (Loss) on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Available-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">for-sale</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Accumulated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Comprehensive</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Loss</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5490-wk-Fact-A8FA657C444596C5FA231D8EE59FBDB5" name="us-gaap:StockholdersEquity" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,934</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5505-wk-Fact-574C5E0DBD203EBFAE031D9179C15113" name="us-gaap:StockholdersEquity" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">35,163</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5520-wk-Fact-588CAF173885216EFB171D917ABA9088" name="us-gaap:StockholdersEquity" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">155</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5536-wk-Fact-8636AE1EC51D90BC06131D917BB4C770" name="us-gaap:StockholdersEquity" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">82</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5551-wk-Fact-61D366600B6EE61B607E345050627A6B" name="us-gaap:StockholdersEquity" contextRef="FI2017Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">37,334</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5567-wk-Fact-A505D44F041EB7FF329A1D94ACF716E6" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5581-wk-Fact-E92568CE1BE1CE77CEC61D94AC33D772" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,441</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5595-wk-Fact-7EF05EFA04F61EDC71BB1D94AD998E89" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">61</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5610-wk-Fact-55DDE118C069C238355E1D94ACFD379D" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">144</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5626-wk-Fact-183EA513A8FB32EA07FF345050624DF9" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5646-wk-Fact-4993429203C476D9F6D01D94AC08FBB3" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5660-wk-Fact-51FE40B47AA2316655981D94AD94648F" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,173</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5674-wk-Fact-8CB7344F3EF94B616BFF1D94ADAB3E97" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">249</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5688-wk-Fact-C4F519CA0D3D8A04E9BE1D94AD82C7D1" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5703-wk-Fact-A9229FC9B0F6BB25A2BC34505072D86E" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,715</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5723-wk-Fact-BF0B29ED5792D1710C291D962E83F2DA" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5737-wk-Fact-A88DBCEB499715C7332E1D990FC08E1F" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5751-wk-Fact-36C44F51010038B9278F1D994086875E" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">188</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5765-wk-Fact-CFDE0821542EE3BD461C1D9965188D4C" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">13</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5781-wk-Fact-304B1B235C45ECCA6E1D2FC15D391CBD" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2018Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,951</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5801-wk-Fact-F945A8E4F80BF2A095C81D94ADA2A7AF" name="us-gaap:ReclassificationFromAociCurrentPeriodTax" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">389</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5816-wk-Fact-76EFCFF69EAA697AC4501D94ACB00E1E" name="us-gaap:ReclassificationFromAociCurrentPeriodTax" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,520</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5831-wk-Fact-BBA5E788BF524C5CADDA1D94AD783CD4" name="us-gaap:ReclassificationFromAociCurrentPeriodTax" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">33</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5846-wk-Fact-756D35463415429C03E61D94AD8FE9F2" name="us-gaap:ReclassificationFromAociCurrentPeriodTax" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">17</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5862-wk-Fact-CAE4727BB8BA79090D19345050522FBB" name="us-gaap:ReclassificationFromAociCurrentPeriodTax" contextRef="FD2018Q4YTD_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5883-wk-Fact-700D2F1E99D067A579EF34505062D7D2" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5898-wk-Fact-D603F1BD21D069D56AF634505072AD5C" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">36,069</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5913-wk-Fact-EC09AC4AE8EE1E6BE15C34505072F6F1" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5927-wk-Fact-E82D4103B63B6EE6FFEC34505062E240" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">112</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5943-wk-Fact-D0A4888C0E7FB271831734505062AAFA" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">38,342</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5964-wk-Fact-A3AF88D7523C05F617A31D94AD8AE26B" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e5978-wk-Fact-6685D97D81E62BB392831D94AC87CE78" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,151</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e5993-wk-Fact-0F18DE18607E54C7A9C21D94AD7D3668" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6007-wk-Fact-5CCFA12C3F265E6C072B1D94ADA6057F" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">134</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6022-wk-Fact-B364FAE04AFA83C787163450506202EB" name="us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6043-wk-Fact-A29CF1764338431219BD1D94ADAF6999" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6057-wk-Fact-02BE79475CD7F60AEA081D94AD9D83FE" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6071-wk-Fact-708A671B0998A338CCED1D94AC5D2D08" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6085-wk-Fact-1208D0BBA0E35924F6BA1D94AD03A821" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6100-wk-Fact-DB2B1FDB1583210D574E34505062D900" name="us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,257</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6120-wk-Fact-8721D57211491536CCA134504FD3E992" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6134-wk-Fact-049D0D8AE08A974CFAD7345050621AE0" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,665</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6149-wk-Fact-0CEF3FB48E599E56A40634505062BC0E" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6163-wk-Fact-081B322C00B3230C940F34505062B70F" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">174</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6178-wk-Fact-DD3A8EE11DB0F6D7AF252FC3F2388C74" name="us-gaap:OtherComprehensiveIncomeLossNetOfTax" contextRef="FD2019Q4YTD_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,760</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">At December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6205-wk-Fact-D29F53C515F78DD43707345050726ABA" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,430</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6220-wk-Fact-26913992B820C8DE284334505062604F" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">40,734</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6235-wk-Fact-8B49DCB182221681B82D3450506245A5" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6250-wk-Fact-2B695CDF6A589B903CAA34505051804F" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">62</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6264-wk-Fact-F7010C28625B62576610345050622B75" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">42,102</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" id="TextSelection-A055DA439B56B538DD8F345050EA8913-0-wk-Fact-367902796BF31D90B5E0345050524B42" escape="true"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications for the years ended December&#160;31 were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="8"></td></tr><tr><td style="width:289px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:120px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Statements of Income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for loss on derivative instruments included in net income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6403-wk-Fact-05A5108EE1EC371211391DA44C74F21B" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">591</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6418-wk-Fact-9C4117C016F509A1A12F1DA44C647FE9" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">591</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6439-wk-Fact-F8CDE79F469E7C06BCB51DA44C3AA14D" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">140</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6454-wk-Fact-E0EC2B31E9E48BFBFE5A1DA44CF90243" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">429</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6479-wk-Fact-A71BD3F78DAAD744A0B3345050721574" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6494-wk-Fact-3A01CBB862A63552117F34505072FD69" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_DerivativeInstrumentRiskAxis_us-gaap_InterestRateContractMember_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6520-wk-Fact-6D5140E49D568B4615C01DA44C6A6C67" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,962</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6535-wk-Fact-FB5D4A43BFB72232F8061DA44CE9C767" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,894</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6561-wk-Fact-9700E1BA4A9ACDB925001DA44D13F118" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">476</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6575-wk-Fact-64B71D05B5448F890E051DA44D0E9B0E" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">721</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6600-wk-Fact-916A2754BFA202AF95DC34505072907A" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6615-wk-Fact-80989760A69BEB40D3F5345050722B33" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,173</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for foreign currency translation adjustment included in net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6641-wk-Fact-1329927777A3236F944B1DA44C7A4C31" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6655-wk-Fact-11BB926C64DD1802EBF51DA44D0995B1" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">324</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6681-wk-Fact-EB4EC0086BD285F3B8E81DA44CF4B431" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6695-wk-Fact-F245B3A8CBD7120BF4601DA44D048751" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6720-wk-Fact-315ABC282F554F803108345050AB295E" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6734-wk-Fact-370802F70BEF5067B0E934504FBBF570" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedTranslationAdjustmentMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">249</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for loss on available-for-sale investments included in net income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6761-wk-Fact-9B36ADBDB15396679FE11DA44CEFC77F" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">50</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6776-wk-Fact-93F011571FB878AE56021DA44C15C34A" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3317094e6802-wk-Fact-CA243CC197E963AF57D71DA44CFFFF30" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3317094e6816-wk-Fact-9337C437509309BFC5C91DA44C6F7CE8" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">35</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6841-wk-Fact-7AD6899D3A0FF057A53134504FBB0E86" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6856-wk-Fact-09A0E6022FA0E8815D4534505052FE43" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_us-gaap_StatementEquityComponentsAxis_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total reclassifications</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3317094e6887-wk-Fact-FD1B2CCACABD00CAFC20345050723859" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,257</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3317094e6902-wk-Fact-1E8B1A3765C519B5B01534504FECD74F" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,715</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">77</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s4ACCEFCF855B59B893C2FE719DA820F9"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:RevenueFromContractWithCustomerTextBlock" id="TextSelection-D9F538B43D8A1E53819B345050EAE655-0-wk-Fact-AC5F28FBB0DC0341F4A034504F9A23C5" continuedAt="TextSelection-D9F538B43D8A1E53819B345050EAE655-1" escape="true">Revenue from Contracts with Customers</ix:nonNumeric></span></div><ix:continuation id="TextSelection-D9F538B43D8A1E53819B345050EAE655-1" continuedAt="TextSelection-D9F538B43D8A1E53819B345050EAE655-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As part of the adoption of ASC 606 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenue from Contracts with Customers</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company elected the practical expedient to recognize the incremental costs of obtaining a contract as an expense when incurred if the amortization period of the asset that the Company otherwise would have recognized is 12 months or less.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Disaggregation</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:DisaggregationOfRevenueTableTextBlock" id="TextSelection-B06CEEFECBDBCC27CA3E345050EA3590-0-wk-Fact-4350163064EF83D7324E34504F9A5A2B" continuedAt="TextSelection-B06CEEFECBDBCC27CA3E345050EA3590-1" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the following table, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"></td></tr><tr><td style="width:170px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1510-wk-Fact-DC464425047A853A7F5434504F9AB2A3" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">125,369</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1524-wk-Fact-EC9C8FF688BCB714C92D34504F9A66AA" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">483,452</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1595-wk-Fact-CB0546B73A14F684E26834504F9A0EFB" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">608,821</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1610-wk-Fact-56226341A4800B9E1CE934504FAB830E" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">141,596</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1624-wk-Fact-012F6BE8C0115C0D2A4F34504FABE7A2" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">296,835</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1695-wk-Fact-C1BE7EE2E9CF586CB00534504F9A06D0" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">438,431</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1715-wk-Fact-69AFE5D78666F858498134504F9AA280" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,765</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1729-wk-Fact-BA70D17CC87FAB91E94B34504FAB0933" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,895</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1800-wk-Fact-B81360A905BD7B6BA24F34504F9A2D2C" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">64,660</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1820-wk-Fact-B1F5B6F65C68752103BE34504FAB0F11" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,408</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1834-wk-Fact-B7EDDCD984B470D3730034504FAB8A82" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1905-wk-Fact-73F94FA5B25E65C9665334504FAB04E0" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,408</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1939-wk-Fact-DDAACBBE28317428D51D34504F9A0CF3" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">45,449</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e1953-wk-Fact-CF354C32F16B957C380034504F9A2691" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">101,665</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2010-wk-Fact-CA70B26EDAFDC4C1557734504F9A3594" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">147,114</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2058-wk-Fact-C7219C601550534BB31334504F9A334E" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasGatheringMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,164</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2115-wk-Fact-3C2054890A29F978A11934504FABC830" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasGatheringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,164</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2163-wk-Fact-0AA77AB9399CB7AAC69934504FABB4AF" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_us-gaap_NaturalGasStorageMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,708</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2220-wk-Fact-680A64E9281289D5909734504FABAEB9" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_us-gaap_NaturalGasStorageMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,708</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2282-wk-Fact-07EF874877E9E7476C0934504F9AB8DA" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_ContractingServicesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,088,633</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2325-wk-Fact-4CD8B0D457A72F763DB334504F9A5C92" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_ContractingServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,088,633</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2387-wk-Fact-19B365462BB02C1422D734504F9A936D" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_ConstructionMaterialsMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,627,833</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2430-wk-Fact-9DEF3B592BDA43A0094034504FABBD0A" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_ConstructionMaterialsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,627,833</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2493-wk-Fact-C0AAF8CEBCA5AF815C5934504FAB62F3" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember_us-gaap_SubsegmentsConsolidationItemsAxis_us-gaap_IntersubsegmentEliminationsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">525,749</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2537-wk-Fact-8D89209C0E3BD0D18E4F34504FAB6427" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_SubsegmentsConsolidationItemsAxis_us-gaap_IntersubsegmentEliminationsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">525,749</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2615-wk-Fact-F93F09665B5F496CD1B734504FAA7801" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_InsideSpecialtyContractingMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,266,196</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2643-wk-Fact-34B3036C96964E89A4FD34504FABB438" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_InsideSpecialtyContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,266,196</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2720-wk-Fact-E6143F28E21FD5AC33B434504F9A7E54" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OutsideSpecialtyContractingMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">531,882</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2748-wk-Fact-3484DE9FEBE7199F77D334504F9ACEAD" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OutsideSpecialtyContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">531,882</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2768-wk-Fact-77F92FF1C28AEF69D34C34504FAB989D" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,574</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2782-wk-Fact-BF94CC3FEB8F4E25C63E34504FABB571" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,726</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2796-wk-Fact-1DBF19FC6F88D2EE4A6A34504FAB0D67" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,687</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2810-wk-Fact-496CC3EE3152878A040434504FAB11A3" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2825-wk-Fact-F7EADA83C21E60B66F4434504FAB3B29" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2839-wk-Fact-B741BBCCF34B68A0DB6D34504F9ABE4C" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,551</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2853-wk-Fact-AA11F52AE5A237509FC834504FABA7C6" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2873-wk-Fact-CC0DFA85314554B43FFB34504FAB6C89" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2887-wk-Fact-134A0A91C2F0F7D66CED34504F9A2E99" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2901-wk-Fact-E34BDA5EAFA1FFC57D2B34504F9A3A40" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">56,252</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2916-wk-Fact-D66564B2153797D0FD2534504F9A287A" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,066</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2932-wk-Fact-4320DFADEB9DFD45984C34504F9A79A1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,370</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2947-wk-Fact-C27C966D2C52F5D86FD434504FAB8AF1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">16,461</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e2962-wk-Fact-F4616F75ADEC75495E7334504F9AEB10" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">77,149</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2983-wk-Fact-8C2FA3420E404156DA0F34504FAB5887" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">347,712</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e2997-wk-Fact-61966F3A10CCB406ADE134504F9ABB0F" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">865,357</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3011-wk-Fact-8FB03AC0A98C23637C9134504F9A2DD3" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,972</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3025-wk-Fact-77489CC73C7512C0018334504F9A0427" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,189,651</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3040-wk-Fact-C794D096478A7C46AA9934504FABFC31" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,794,839</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3054-wk-Fact-9968E90FDA62D2BEDC2934504FAA427A" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">90</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3068-wk-Fact-40F304D7D6EA3568DBCD34504F9A64F4" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,281,621</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3088-wk-Fact-7E6DAE33DA3CB282979534504F9A34E9" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,013</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e3102-wk-Fact-4CC6142CA324AEEC323034504FAB00CD" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">135</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3117-wk-Fact-BB67B056D7AE99B0ED8834504F9AC971" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3131-wk-Fact-8B4A2D5FE671D2A91D8534504FAB20BD" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3146-wk-Fact-EACB457399FD668F810134504FAB94B1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,057</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3160-wk-Fact-AD051074A5EE2975768334504F9A7766" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3174-wk-Fact-C5ED8BA0AE9423278EDC34504FABC917" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">55,155</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3199-wk-Fact-42D4E3DD4101579BC53B34504F9A47D0" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">351,725</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3213-wk-Fact-779E4034D05530AA4DBF34504F9AF94D" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">865,222</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3227-wk-Fact-488209C7FB85F59EC4B334504FAB692C" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">84,192</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3242-wk-Fact-C44D68C1E6F559F2641B34504F9A321C" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,189,651</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3256-wk-Fact-4B8D7E20787BF0503E5F34504F9A045A" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,845,896</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3270-wk-Fact-9B106FB8C2524C45864E34504FABDA77" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">90</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3284-wk-Fact-644599AF4C41B632267334504F93448F" name="us-gaap:Revenues" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,336,776</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:684px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">78</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-D9F538B43D8A1E53819B345050EAE655-2" continuedAt="TextSelection-D9F538B43D8A1E53819B345050EAE655-3"><ix:continuation id="TextSelection-B06CEEFECBDBCC27CA3E345050EA3590-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"></td></tr><tr><td style="width:170px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3574-wk-Fact-A2962E620866B50A64541C65A5AE22E0" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">121,477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3588-wk-Fact-F58437808E224FF1A0761C67B6B1A177" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">457,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3659-wk-Fact-25B80BA639C90F0F69171C6E005786AA" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">579,436</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3674-wk-Fact-A33109F8E59D9F213E831C65A8A1A368" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">136,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3688-wk-Fact-EEC4C536454C0F7C8FC51C67B8EDDD3F" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">276,716</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3759-wk-Fact-A0B938D94AF0023201101C6E026B0BF4" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">412,952</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3779-wk-Fact-EBE7AD5E091BAD48E7831C65AB88D154" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">34,353</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3793-wk-Fact-84B21A1B22456280DB271C67BBA3593E" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,603</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3864-wk-Fact-B332B79F2F84801007B31C6E0442F41D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">58,956</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3884-wk-Fact-AA6EC3A27685A03B80291C65AE84994E" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,556</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3898-wk-Fact-2FAF79E11E05431654AA1C67BE1DC914" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e3969-wk-Fact-8C04417DDD5EFE82CB301C6E06695F00" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,556</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4003-wk-Fact-CDA210D0C4BFBA54F44F1C67C13D506D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">43,238</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4017-wk-Fact-C0E96BAD2C2A740E1E711C68A966C4D1" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">89,159</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4074-wk-Fact-AF451CF94614695BAF611C6E08C0F557" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">132,397</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4122-wk-Fact-EA8804D9A7F90DAD37651C68ABA7BD91" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasGatheringMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,159</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4179-wk-Fact-C22CC893CBFB79BE84201C6E0AE5EF9C" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasGatheringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,159</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4227-wk-Fact-2A1F3259FC441F63D81A1C68AE4F516D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_us-gaap_NaturalGasStorageMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,543</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4284-wk-Fact-A92310C2690B59F384711C6E0D193D61" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_us-gaap_NaturalGasStorageMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,543</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4346-wk-Fact-0DA84CFD1DD78854533A1C69B326B639" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_ContractingServicesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">968,755</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4389-wk-Fact-3A32CD1E66CDB776DC2F1C6E0EFC36DE" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_ContractingServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">968,755</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4451-wk-Fact-EFE73DC58C289241FB571C69B5C793A5" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_ConstructionMaterialsMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,423,068</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4494-wk-Fact-B00DE13100BE219649EC1C6E1174A0D8" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_ConstructionMaterialsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,423,068</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e4557-wk-Fact-9A5B344DA951D22765471C69B8812F4A" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember_us-gaap_SubsegmentsConsolidationItemsAxis_us-gaap_IntersubsegmentEliminationsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">465,969</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e4601-wk-Fact-CE08AF644BF002B2CD9B1C6E13A90E31" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_SubsegmentsConsolidationItemsAxis_us-gaap_IntersubsegmentEliminationsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">465,969</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4679-wk-Fact-353BAB7DC448D346170F1C6AB3EAD45B" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_InsideSpecialtyContractingMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">926,875</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4707-wk-Fact-5E56377D34FFA96A15BF1C6E15F14375" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_InsideSpecialtyContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">926,875</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4784-wk-Fact-D02EFDBDF058A82846E41C6AB9F0ECDC" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OutsideSpecialtyContractingMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">392,544</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4812-wk-Fact-F487DEBBD9D7553A0C371C6E180D03B3" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OutsideSpecialtyContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">392,544</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4832-wk-Fact-4CD6766D1F312DC9B4851C670C62550C" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,568</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4846-wk-Fact-59D297E94F6ACDEFF03C1C68229F4715" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,579</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4860-wk-Fact-05CD6DA89D331723BEA11C690C01FF11" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,865</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4874-wk-Fact-E6D0925932F65DAC8C3F1C6A3161638D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4889-wk-Fact-D3A3703DD7C94E56A2911C6ABCE40317" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">525</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4903-wk-Fact-D9D8BCE9B2B5AF52ED581C6B3C5E4E76" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,259</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4917-wk-Fact-242B1AECA452C1E425681C6E1A02CDCB" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_OtherRevenuesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4937-wk-Fact-5F289094F2207D7A4AE91C67115EB262" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e4951-wk-Fact-5B943F9A662C61ADDE931C6825362376" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e4965-wk-Fact-5AF223BC859FFCCEBB071C690F01BEE8" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">50,905</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e4980-wk-Fact-0031A56607097102EEEE1C6A34434321" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e4996-wk-Fact-37BE8CEFE5B64F1C3E481C6ABF6113A6" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,681</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5011-wk-Fact-23D7CED4658342D400D21C6B3F87DACE" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">11,052</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5026-wk-Fact-638014554D58298AE6D71C6E1C1E9857" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidationItemsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">64,307</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5047-wk-Fact-923FFA5E7941CB3CCAA21C671490ADC5" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">331,190</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5061-wk-Fact-19507B1EEFAB0745B4D91C6828987B86" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">817,095</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5075-wk-Fact-FD01FB4A5763D729FF891C691246F11D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">77,821</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5089-wk-Fact-65AEAD35C712949331501C6A3736A630" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,925,185</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5104-wk-Fact-B3E19A87C9BA91DB9C841C6AC26C2302" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,318,263</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5118-wk-Fact-E2C1DE48121B1C23D35A1C6B42F6BA23" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5132-wk-Fact-669BE34DB506197537D11C6E1E339862" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenueFromContractsWithCustomersMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,469,761</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5152-wk-Fact-1F3DE85495E3DBC2B89E1C671804FCCD" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,933</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5166-wk-Fact-6AD1552D9EA7D651C89D1C682B68535C" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,152</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5180-wk-Fact-B2C61491349F1CE1D9E21C69157103D9" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">197</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5194-wk-Fact-ACDDF12A479179447CAA1C6A3A6A7E05" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5209-wk-Fact-CA2FFD00C9AC7F3D640C1C6AC53AAB3F" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,509</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5223-wk-Fact-E9E043EF640184E29C841C6B45C8DBA2" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5237-wk-Fact-6134DBE2ECDC73A786461C6E207AD9A4" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ProductOrServiceAxis_mdu_RevenuesOutOfScopeMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">61,791</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5262-wk-Fact-C28011A0F5F5E9B072951C671AA4A3AA" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,123</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5276-wk-Fact-C5B2D274B8EBFCED74B01C682F263833" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">823,247</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5290-wk-Fact-F0B68544CAF4F1FD052A1C6918F59CAC" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">78,018</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5305-wk-Fact-211A5CA0F0509A7D598F1C6A3DB3354B" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,925,185</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5319-wk-Fact-868D479DF5ABE146321F1C6AC8203E73" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,369,772</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5333-wk-Fact-A2C9A1A00F7F0980C32B1C6B48E58758" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5347-wk-Fact-205E0C65A096692B8D2934504FAB4C2A" name="us-gaap:Revenues" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,531,552</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:684px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:8px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Contract balances</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost&#8208;to&#8208;cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock" id="TextSelection-3D40B36BB4ADBA18AA6C345050EAE4CF-0-wk-Fact-31379A4524FD1413008934504F9A8D74" escape="true"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in contract assets and liabilities were as follows:</span></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"></td></tr><tr><td style="width:176px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:214px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5530-wk-Fact-C37351BB5BF1CA12A03B34504F9A3625" name="us-gaap:ContractWithCustomerAssetNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,078</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5544-wk-Fact-917AC0221F6A1BF3147C1C72603C4217" name="us-gaap:ContractWithCustomerAssetNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">104,239</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5558-wk-Fact-1DE733DA65AF5A3599F034504FAA32DF" name="mdu:ContractwithCustomerAssetNetCurrentChange" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,839</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5578-wk-Fact-E1B1A515703229F796F434504F9AE7AF" name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">142,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5593-wk-Fact-E8C4AA6713539A4DDBA71C72614F39CB" name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">93,901</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5608-wk-Fact-156FDF5687E5C0587FC634504F9AC630" name="mdu:ContractwithCustomerLiabilityCurrentChange" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,867</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5634-wk-Fact-14C3BA034F9D536BA97034504FAA9042" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5649-wk-Fact-3C5F7C4CA0A8406085BF1C72627FA5DC" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">135</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5664-wk-Fact-05DFEE89FB8F2604D95234504F9A54E5" name="mdu:ContractwithCustomerLiabilityNoncurrentChange" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">116</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets (liabilities)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5694-wk-Fact-2666F341059D5BF0500E34504F9A504A" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">33,709</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5709-wk-Fact-F0BD783FE6F0271CA5431C7263738334" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5723-wk-Fact-F68F82079EB8B7C486DF34504F9A175E" name="mdu:ContractwithCustomerAssetsandLiabilitiesNetChange" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">43,912</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:100%;padding-top:14px;text-align:left;padding-left:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"></td></tr><tr><td style="width:176px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:214px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5878-wk-Fact-917AC0221F6A1BF3147C1C72603C4217" name="us-gaap:ContractWithCustomerAssetNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">104,239</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5892-wk-Fact-738CF4C963C77F7C60091C72B2999941" name="us-gaap:ContractWithCustomerAssetNet" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,540</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5906-wk-Fact-F55CA544C0EE37FE7E841C734B6F98D7" name="mdu:ContractwithCustomerAssetNetCurrentChange" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,301</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5927-wk-Fact-E8C4AA6713539A4DDBA71C72614F39CB" name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">93,901</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5942-wk-Fact-F665E54AC8F9D917F6741C72B381F1D7" name="us-gaap:ContractWithCustomerLiabilityCurrent" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">84,123</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5957-wk-Fact-673614C0A1D52F75566C1C734C4A80EC" name="mdu:ContractwithCustomerLiabilityCurrentChange" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,778</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e5983-wk-Fact-3C5F7C4CA0A8406085BF1C72627FA5DC" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">135</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e5998-wk-Fact-7EF0918E959921EAEBD61C72B4694412" name="us-gaap:ContractWithCustomerLiabilityNoncurrent" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e6012-wk-Fact-E398B8046AEAADF647411C734D355C7A" name="mdu:ContractwithCustomerLiabilityNoncurrentChange" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">135</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e6043-wk-Fact-F0BD783FE6F0271CA5431C7263738334" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3282352e6057-wk-Fact-2DE6BBF7B62432C0DEAF1C72B5962AEA" name="mdu:ContractwithCustomerAssetsandLiabilitiesNet" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,417</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3282352e6071-wk-Fact-F2A4CD8573B6049745F21C734E03697F" name="mdu:ContractwithCustomerAssetsandLiabilitiesNetChange" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">15,214</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3282352e6088-wk-Fact-B519845542911EF602BA34504F9ABA1F" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">89.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3282352e6092-wk-Fact-AA50471F8B5DE47C7E131C75525592FD" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">78.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in revenue for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2018, respectively, which was previously included in contract liabilities at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2017, respectively. </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">79</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-D9F538B43D8A1E53819B345050EAE655-3" continuedAt="TextSelection-D9F538B43D8A1E53819B345050EAE655-4"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognized a net increase in revenues of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3282352e6107-wk-Fact-12806039D61C6277AE6534504F9A2758" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">44.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3282352e6111-wk-Fact-FEE8AEB1F89A2729B23B1C79405E2F27" name="us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">36.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2018, respectively, from performance obligations satisfied in prior periods.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Remaining performance obligations</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The remaining performance obligations at the construction materials and contracting and construction services segments include unrecognized revenues, also referred to as backlog, that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. 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The Company's firm transportation and firm storage contracts have weighted average remaining durations of approximately five and three years, respectively.</ix:continuation> </span></div><div><a id="s98BF4055B7E15382BC05E9ECDCDA8FE4"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:BusinessCombinationDisclosureTextBlock" id="TextSelection-768AF6AF111818CD976E345050EA82C5-0-wk-Fact-EFCFF6475D2B8038A9FA345050BB013D" continuedAt="TextSelection-768AF6AF111818CD976E345050EA82C5-1" escape="true">Business Combinations</ix:nonNumeric></span></div><ix:continuation id="TextSelection-768AF6AF111818CD976E345050EA82C5-1" continuedAt="TextSelection-768AF6AF111818CD976E345050EA82C5-2"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:BusinessCombinationsPolicy" id="TextSelection-AA7015B1BAA2FFF3B86D1BE9DB42DE58-0-wk-Fact-33581FCFDA01408475F51BEAC302F28A" continuedAt="TextSelection-AA7015B1BAA2FFF3B86D1BE9DB42DE58-1" escape="true"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The acquisitions below were accounted for as business combinations in accordance with ASC 805 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Business Combinations.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The results of the acquired businesses have been included in the Company's Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations were material to the Company's financial position or results of operations.</span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-AA7015B1BAA2FFF3B86D1BE9DB42DE58-1">For all business combinations, the Company preliminarily allocates the purchase price of the acquisitions to the assets acquired and liabilities assumed based on their estimated fair values as of the acquisition dates and are considered provisional until final fair values are determined or the measurement period has passed. The Company expects to record adjustments as it accumulates the information needed to estimate the fair value of assets acquired and liabilities assumed, including working capital balances, estimated fair value of identifiable intangible assets, property, plant and equipment, total consideration and goodwill. The excess of the purchase price over the aggregate fair values is recorded as goodwill. The Company calculated the fair value of the assets acquired in 2019 and 2018 using a market or cost approach (or a combination of both). Fair values for some of the assets were determined based on Level 3 inputs including estimated future cash flows, discount rates, growth rates, sales projections, retention rates and terminal values, all of which require significant management judgment and are susceptible to change. The final fair value of the net assets acquired may result in adjustments to the assets and liabilities, including goodwill, and will be made as soon as practical, but no later than one year from the respective acquisition dates. Any subsequent measurement period adjustments are not expected to have a material impact on the Company's results of operations. The discount rate used in calculating the fair value of the common stock issued was determined by a Black-Scholes-Merton model. The model used Level 2 inputs including risk-free interest rate, volatility range and dividend yield.</ix:continuation> </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following are the acquisitions made during 2019 and 2018 at the construction materials and contracting segment:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December 2019, the Company acquired Roadrunner Ready Mix, Inc., a provider of ready-mixed concrete in Idaho. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In March 2019, the Company acquired Viesko Redi-Mix, Inc., a provider of ready-mixed concrete in Oregon. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In October&#160;2018, the Company acquired Sweetman Construction Company, a provider of aggregates, asphalt and ready-mixed concrete in South Dakota. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In July 2018, the Company acquired Molalla Redi-Mix and Rock Products, Inc., a producer of ready-mixed concrete in Oregon.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In June 2018, the Company acquired Tri-City Paving, Inc., a general contractor and aggregate, asphalt and ready-mixed concrete supplier in Minnesota.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In April 2018, the Company acquired Teevin &amp; Fischer Quarry, LLC, an aggregate producer that provides crushed rock and gravel to construction and retail customers in Oregon. </span></div></td></tr></table><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition to the above acquisitions, in September 2019, the Company purchased the assets of Pride Electric, Inc., an electrical construction company in Washington. The results of Pride Electric, Inc. are included in the constructions services segment.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">80</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-768AF6AF111818CD976E345050EA82C5-2" continuedAt="TextSelection-768AF6AF111818CD976E345050EA82C5-3"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2019, the gross aggregate consideration for acquisitions was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e1295-wk-Fact-CFC5ACB96D4AC09C095A1ABD93ECC927" name="us-gaap:PaymentsToAcquireBusinessesGross" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">56.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, subject to certain adjustments, and includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e1299-wk-Fact-F5D0279074104A2617071ABE728729DA" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of debt assumed. 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At December&#160;31, 2019, the purchase price adjustments for Viesko Redi-Mix, Inc. have been settled and no material adjustments were made to the provisional accounting. Purchase price allocations for Pride Electric, Inc. and Roadrunner Ready Mix, Inc. are preliminary and will be finalized within one year of the respective acquisition dates. The Company issued debt and equity securities to finance these acquisitions.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2018, the gross aggregate consideration for acquisitions was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e1335-wk-Fact-017C8ED565E86F3FD8B5345050921C74" name="us-gaap:PaymentsToAcquireBusinessesGross" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">168.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in cash, subject to certain adjustments, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3267683e1339-wk-Fact-448134E21ACB95D5935F345050BB38D1" name="us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" contextRef="FD2018Q4YTD_us-gaap_EquityInterestIssuedOrIssuableByTypeAxis_us-gaap_CommonStockMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">721,610</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of common stock with a market value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e1343-wk-Fact-72AC17CB76FC845E472F34505092851E" name="us-gaap:BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned" contextRef="FI2018Q4_us-gaap_EquityInterestIssuedOrIssuableByTypeAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">20.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> as of the respective acquisition date. Due to the holding period restriction on the common stock, the share consideration was discounted to a fair value of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e1347-wk-Fact-2A6EB236CC99BA4EAA6D345050BB421F" name="us-gaap:EquityIssuedInBusinessCombinationFairValueDisclosure" contextRef="FI2018Q4_us-gaap_EquityInterestIssuedOrIssuableByTypeAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">18.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, as reflected in the Company's financial statements. In addition to the issuance of the Company's equity securities, the Company issued debt to finance these acquisitions. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the third quarter of 2019, the Company finalized its valuation of the assets acquired and liabilities assumed in conjunction with the acquisition in 2018 of Sweetman Construction Company. As a result, measurement period adjustments were made to the previously disclosed provisional fair values. At December 31, 2019, the purchase price adjustments for all business combinations that occurred in 2018 had been finalized. These adjustments did not have a material impact on the Company's consolidated results of operations. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" id="TextSelection-77F622F1EDA7A94AA718345050EA6AFF-0-wk-Fact-B7B91F5DCE55B1FD9FFF345050BBDED7" continuedAt="TextSelection-77F622F1EDA7A94AA718345050EA6AFF-1" escape="true">The aggregate total consideration for the 2018 acquisitions and the final amounts allocated to the assets acquired and liabilities assumed were as follows:</ix:nonNumeric></span></div><ix:continuation id="TextSelection-77F622F1EDA7A94AA718345050EA6AFF-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:458px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:220px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:68px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December 31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1589-wk-Fact-EE1AE4E201C8B513C1B2345050CAF62B" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,984</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1617-wk-Fact-197C02733D7BD7E39C9616FB3DA24877" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,984</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1632-wk-Fact-DC9EF5A885AFF9960D35345050CAF69D" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,329</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e1646-wk-Fact-18409BFEB410E176B153172C280EF842" name="us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">228</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1661-wk-Fact-A5706B52B5A2507C328516FB3F06DDA7" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,101</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1681-wk-Fact-28EC8F1684697F87DBE3345050CAD502" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">515</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e1695-wk-Fact-841A5B2B569E18A87A81172C5386779A" name="mdu:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseOtherCurrentAssets" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">14</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1710-wk-Fact-89377310EA692F58F35316FB40357BFD" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">501</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1730-wk-Fact-1F793E7DA4278C38EEE5345050CA9829" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,828</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e1744-wk-Fact-34B77AD6AFB2738A70CC172C9817C269" name="mdu:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalCurrentAssets" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1759-wk-Fact-F40A8600E91556663AF016FB412B5405" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,586</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1779-wk-Fact-6B699EFED9616D210D0F345050CADA79" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">131,766</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1793-wk-Fact-302BB0D90C6F161F2560172CCE736A9F" name="us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1807-wk-Fact-24E966A1A50AAF3A0DE616FB42A69938" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">138,435</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1874-wk-Fact-E20B45D51E03D643C1BD345050CA0FD9" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">33,131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e1888-wk-Fact-A216A5F841C753202989172F4735C6F5" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1903-wk-Fact-0FDBC7462156A38FFE011727BFF5A356" name="us-gaap:Goodwill" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,462</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other intangible assets, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1924-wk-Fact-68147A7DCFCA0E3A6267345050CAC6DC" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1952-wk-Fact-EE8B8A5ED23516BC32B21727C209B2C7" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e1972-wk-Fact-8B32D4D66EA3AB669C7D345050CADEC6" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">927</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2000-wk-Fact-7E2B066CC7DB48CB73D31727C3D86AD0" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">927</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2020-wk-Fact-EA6D8806EC6C52BD2CC8345050CAF667" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42,285</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e2034-wk-Fact-EBDF90F31FF6792CB9E0172F742CD0DC" name="mdu:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalDeferredAssets" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2049-wk-Fact-B63A6BA11869A1C4D3AF1727C5533A8A" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,616</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets acquired</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2074-wk-Fact-91DE3FD9F45199F3A779345050CA765E" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">203,879</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e2088-wk-Fact-FB1ABFFF0F98E511A4C2172FB2A24C47" name="us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialAssets" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2103-wk-Fact-A326FDDBF26F3F7445511727C6ED9388" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">203,637</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2170-wk-Fact-DB43AE6105F7DE53A832345050CAAAB8" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,122</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e2184-wk-Fact-07AF70D1C84DE211C86E172FF6D6C57F" name="mdu:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseCurrentLiabilities" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2199-wk-Fact-AB023FE0D7005B55904E17283F5AFAAC" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,880</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2261-wk-Fact-9D5118C3C3EA3549B26B345050CAAB86" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">914</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2289-wk-Fact-6D792D8DBBEEBD226951172AAB3CF99F" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">914</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2309-wk-Fact-454A16C977FC77F6EF3F345050CA05E3" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2337-wk-Fact-5BF40975991E1AD01E42172B098FD942" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2357-wk-Fact-1BC25D38EC2BF7FA730A345050CA31B4" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,479</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2385-wk-Fact-47DA8BED8E58E2B28681172B52CB2786" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,479</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities assumed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2410-wk-Fact-28122FDE7BA5D778E6C0345050CAF009" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,601</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3267683e2424-wk-Fact-7217265DBF03F9C217DF173028E821DF" name="us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialLiabilities" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2439-wk-Fact-1533CB6CF7283ECC4996172BB4607CB2" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,359</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total consideration (fair value)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2460-wk-Fact-2A0E1FFED5B35BA0D8C6345050CA0108" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" contextRef="FI2018Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">186,278</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3267683e2488-wk-Fact-6DDD71AA74D86AAFBCCF172BB5D0691C" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" contextRef="FI2019Q4_us-gaap_BusinessAcquisitionAxis_mdu_A2018AcquisitionsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">186,278</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><ix:continuation id="TextSelection-768AF6AF111818CD976E345050EA82C5-3" continuedAt="TextSelection-768AF6AF111818CD976E345050EA82C5-4"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended December&#160;31, 2019 and 2018, costs incurred for acquisitions were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e2499-wk-Fact-60DD1796B49949F8A1F853E66CDD13F3" name="us-gaap:BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCosts" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">655,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3267683e2503-wk-Fact-665F0DEEE13FEF659DD553E6375CBFE5" name="us-gaap:BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCosts" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.5</ix:nonFraction>&#160;million</span></span></ix:continuation><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-768AF6AF111818CD976E345050EA82C5-4">, respectively, and are included in operation and maintenance expense on the Consolidated Statements of Income.</ix:continuation> </span></div><div><a id="s5135EB6AA981572387B113A6AE12FD50"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" id="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-0-wk-Fact-DB7FCF240048AE0017B034504F9A6C6B" continuedAt="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-1" escape="true">Discontinued Operations</ix:nonNumeric></span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:DiscontinuedOperationsPolicyTextBlock" id="TextSelection-2D84AC00915D10EAF6F60CF641C983C7-0-wk-Fact-1A05DBAB89C9B79CC81D0CF7181B1F7A" escape="true"><ix:continuation id="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-1" continuedAt="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities of the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded.</span></div></ix:continuation></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">81</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-2"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;27, 2016, the Company sold Dakota Prairie Refining to Tesoro. During 2015 and 2016, the Company sold substantially all of Fidelity's oil and natural gas assets. In July 2018, the Company completed the sale of a majority of the remaining property, plant and equipment of Fidelity. The sales of Dakota Prairie Refining and Fidelity were part of the Company's strategic plan to grow its capital investments in the remaining business segments, reduce exposure to commodity pricing and to focus on creating a greater long-term value.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company&#8217;s deferred tax assets included in assets held for sale of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3276303e1305-wk-Fact-688CEAD59FC388FE2C91345050CAFA27" name="us-gaap:DeferredTaxAssetsOperatingLossCarryforwards" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3276303e1309-wk-Fact-355D9790DED29A6C055B34504F9A96FF" name="us-gaap:DeferredTaxAssetsOperatingLossCarryforwards" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.9</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, were largely comprised of state alternative minimum tax credits. </span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" id="TextSelection-6288FC901AA881D678E4345050EAE02A-0-wk-Fact-D61EA83CB24700983B08345050ABF8B0" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying amounts of the major classes of assets and liabilities classified as held for sale on the Consolidated Balance Sheets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:237px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1486-wk-Fact-B14CF4114E6BFB3758D60BE49931A23B" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">425</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1500-wk-Fact-134B6D90789F320002140BE4B350C2E6" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1515-wk-Fact-BB5D2A221E74070E471E0BE52E7993C6" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">425</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1529-wk-Fact-0E3596FD24CD44DDCA550BE53112CB11" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncurrent assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1585-wk-Fact-4169DAA6DAEAE2E782440BE73D00A9AD" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,265</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1599-wk-Fact-942A5F196377715DE4150BE74243F144" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,926</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1619-wk-Fact-D4737AA0853116BEE2630BE7BC05246E" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1633-wk-Fact-A37E7B0F0CC6A871BA0D0BE7C115C9C7" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total noncurrent assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1653-wk-Fact-6F7B5FE6F8BC95E7EBF70BE82E1E9EB1" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,426</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1667-wk-Fact-54B2F4DB0CD84CED63BE0BE8321DDD48" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,087</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1692-wk-Fact-C5A451A85BF1579E281B0BE89203BAE8" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,851</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1706-wk-Fact-9D78971AEFD1F514642E0BE896A159B3" name="us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,517</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1799-wk-Fact-21B35D81309FF3E8B6300BE9EA9FCAC7" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1813-wk-Fact-6FB0863A30B08320F5B60BE9EF762EEB" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1828-wk-Fact-8A8CAAAC94C9829121910CC8BAAEC609" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1842-wk-Fact-33FAED05AA65C95EB9600CC8BD3FE841" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,451</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1862-wk-Fact-083603BDC2198DCEB5060CC9289AA523" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,232</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1876-wk-Fact-5DEB98D16098485AF6EA0CC92AEBA8E8" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,470</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current liabilities held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1896-wk-Fact-812ED88900A88E65ECCA0CC98CD29C9B" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,511</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1910-wk-Fact-429D48B64C344C0ECC160CC98F4477AA" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,001</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e1935-wk-Fact-2276DF27352D3462172D0CC9C72B4FA1" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,511</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e1949-wk-Fact-351E61ACC8BFDBFD3CD70CC9CA05AB3B" name="us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,001</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:ReconciliationofMajorClassesofIncomeAndExpenseTableTextBlock" id="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-0-wk-Fact-446D3A48052DC59CC52634504FAB7AF0" continuedAt="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the major classes of income and expense constituting pretax income (loss) from discontinued operations to the after-tax income (loss) from discontinued operations on the Consolidated Statements of Income for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:510px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:290px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e2095-wk-Fact-66349C04AD441D0B41B434505072DA4A" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">103</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2109-wk-Fact-9E053D96C131BBBA4C6D34505062EF7F" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">459</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2124-wk-Fact-8202ACDC1513FB2ECCAA345050825D61" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">465</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e2139-wk-Fact-5AE3E9DB6920BAC5ADAE34505020CF23" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">290</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2153-wk-Fact-62A37C0CA8C1CB24E24E34504FBB8EAB" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2167-wk-Fact-78E56CB764DEAB16B0F834505020FE23" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,607</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3276303e2188-wk-Fact-F9582E2326950C60271E345050627D51" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">187</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2203-wk-Fact-FAF491ADDD478B680E97345050724294" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,380</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2218-wk-Fact-C5F649CB0884FC25D3AA34505072BCED" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,072</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income (expense)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e2238-wk-Fact-4BC9DE2DC1821BCB0DF334504FFE3825" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2252-wk-Fact-CCF46B2E6B856620A61734505020441F" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2266-wk-Fact-082326F0355ABC53559F3450500F0D9F" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherExpense" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e2287-wk-Fact-3A39D4BA76746811EB7E3450506208BD" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2301-wk-Fact-41A30CB961D8A73DE828345050621E14" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">575</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2315-wk-Fact-564C2A4DA114AF25DACD34504FDDCA79" name="us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">250</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3276303e2335-wk-Fact-058B42A76F8E7B94887934505062BE9E" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">187</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2350-wk-Fact-F2C8479FDED96D08F5F434505020E5B5" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,943</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2365-wk-Fact-95914C20A5690E33F7E33450500FE145" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,809</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3276303e2385-wk-Fact-7034B04089B4FCD02A373450500FB23C" name="us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">474</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2400-wk-Fact-E1EEAF5B72A96B4C87BC34504FBB9536" name="us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,875</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2415-wk-Fact-201A9D8A6B1DF56638CF3450500FDABF" name="us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,592</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3276303e2440-wk-Fact-3DFDF7F0320FF7E16DE434505020442B" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3276303e2454-wk-Fact-4FB5FE62E83869506C4534504FBB9E53" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3276303e2468-wk-Fact-997D0540ACD9C4FE89E8345050CA49BF" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2017Q4YTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,783</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><ix:continuation id="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-1" continuedAt="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-2"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></ix:continuation></td><td style="vertical-align:top;"><ix:continuation id="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-2"><div style="line-height:120%;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations</span><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">.</span></div></ix:continuation></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:511px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:510px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div><a id="s63b6b39069cc49f0a087a80d4f3bc681"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">5</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LeasesOfLesseeDisclosureTextBlock" id="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-0-wk-Fact-2DE724E71070C07AC1BC1113C8379D70" continuedAt="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-1" escape="true">Leases </ix:nonNumeric></span></div><ix:continuation id="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-1" continuedAt="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Most of the leases the Company enters into are for equipment, buildings, easements and vehicles as part of their ongoing operations. The Company also leases certain equipment to third parties through its utility and construction services segments. The Company determines if an arrangement contains a lease at inception of a contract and accounts for all leases in accordance with ASC 842 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Leases.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> For more information on the adoption of ASC 842, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">82</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-2"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The recognition of leases requires the Company to make estimates and assumptions that affect the lease classification and the assets and liabilities recorded. The accuracy of lease assets and liabilities reported on the Consolidated Financial Statements depends on, among other things, management's estimates of interest rates used to discount the lease assets and liabilities to their present value, as well as the lease terms based on the unique facts and circumstances of each lease.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Lessee accounting</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The leases the Company has entered into as part of its ongoing operations are considered operating leases and are recognized on the Consolidated Balance Sheets as right-of-use assets, current lease liabilities and, if applicable, noncurrent lease liabilities. The corresponding lease costs are included in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Generally, the leases for vehicles and equipment have a term of five years or less and buildings and easements have a longer term of up to 35 years or more. To date, the Company does not have any residual value guarantee amounts probable of being owed to a lessor, financing leases or material agreements with related parties.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LeaseCostTableTextBlock" id="TextSelection-9D7E78C0AF4FA350CDA1111768A88559-0-wk-Fact-A031E9E89CF8009AC44011183EFF3E55" escape="true"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following tables provide information on the Company's operating leases at and for the year ended December&#160;31, 2019:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:188px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Lease costs:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1320-wk-Fact-078642F2E961EAD416DE111B62DE82BA" name="us-gaap:OperatingLeaseCost" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">43,759</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Variable lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1335-wk-Fact-75FF3C55A624136A020A111BA2F0EF30" name="us-gaap:VariableLeaseCost" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,555</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1355-wk-Fact-E0BA2D4A05BA8551B220111BDB9F26A4" name="us-gaap:ShortTermLeaseCost" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">120,030</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total lease costs</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1380-wk-Fact-3F802D9B1745BD7B2E47111C169503CA" name="us-gaap:LeaseCost" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">165,344</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:296px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:188px;"></td><td style="width:8px;"></td><td style="width:91px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average remaining lease term</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonNumeric id="d3274677e1427-wk-Fact-A889B78954FDA009B9F3111CDDD084DB" name="us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1" contextRef="FI2019Q4" format="ixt-sec:duryear">3.13</ix:nonNumeric> years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discount rate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1447-wk-Fact-C818215F8A3A3F8FCB4C111D1D08730A" name="us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent" contextRef="FI2019Q4" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.41</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash paid for amounts included in the measurement of lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3274677e1473-wk-Fact-B4DE790D24F1ADDA91C7111D587A7F90" name="us-gaap:OperatingLeasePayments" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">43,477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock" id="TextSelection-63EE3EAFA617FCA6B4381118C07AA628-0-wk-Fact-477A05BC12400C36278611198E7C12B5" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the future undiscounted cash flows to the operating lease liabilities presented on the Consolidated Balance Sheet at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:188px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1535-wk-Fact-51A140302736DC34456D1122A165DE7C" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,156</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1550-wk-Fact-8192B9AFD318E99E513311223D61A644" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,893</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1570-wk-Fact-015B91BD5449025338971122679B1483" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1590-wk-Fact-7B81DF0F32C0C256D7101123142D3126" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1610-wk-Fact-7885DDA1360AE351B0D5112357B75690" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,368</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1630-wk-Fact-EEF345DFBF8EDEC2641811238210766E" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,926</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1650-wk-Fact-C99A3F9C0AC36F362A661123D0D83970" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">142,502</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1670-wk-Fact-049D7298FDF4B84F267A11240B7C983D" name="us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">27,096</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1695-wk-Fact-00569BABFEE666B7F0BD1124489B6941" name="us-gaap:OperatingLeaseLiability" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">115,406</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The undiscounted annual minimum lease payments due under the Company's leases following the previous lease accounting standard as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:120px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating leases</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1937-wk-Fact-8D1D295F4CB42C69681411279A046B94" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,740</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1951-wk-Fact-5EF1892A7EAA83690C231127CE6D5377" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,255</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1965-wk-Fact-B7E7E6E870593E883DB01127F5C95146" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,868</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1980-wk-Fact-81C9BDD1A7ED00B19B00112822E126E0" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e1994-wk-Fact-C43B43F7946BC508B23711286B118545" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,278</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3274677e2008-wk-Fact-F62235D73F7B98599C771128A46DBA70" name="us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">49,098</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LeasesOfLessorDisclosureTextBlock" id="TextSelection-0B792C3EB7840BEA99A41114E4F0CA19-0-wk-Fact-A34644E9A515B19320541115824FCCAC" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Lessor accounting</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company leases certain equipment to third parties, which are considered operating leases. The Company recognized revenue from operating leases of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3274677e2024-wk-Fact-76BF5E653BDC12F1CFCF11AA91501415" name="us-gaap:OperatingLeaseLeaseIncome" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">51.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The majority of the Company's operating leases are short-term leases of less than 12 months. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3274677e2039-wk-Fact-F0ACF9C71C8782AC045A11AB8A070AD7" name="us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">11.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of lease receivables with a majority due within 12 months or less.</span></div></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">83</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s0DB48ACE7FD453CF803B6D05845E15D9"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">6</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock" id="TextSelection-8E8907C40691187F0369345050EA273B-0-wk-Fact-ACA325CAA47B699FF1AA34504FFE8FE2" continuedAt="TextSelection-8E8907C40691187F0369345050EA273B-1" escape="true">Goodwill and Other Intangible Assets</ix:nonNumeric></span></div><ix:continuation id="TextSelection-8E8907C40691187F0369345050EA273B-1"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfGoodwillTextBlock" id="TextSelection-BD012585315D54477FF2345050EA8E2C-0-wk-Fact-788E44DA81FDE31017D634504FFE6D61" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:205px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:80px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1417-wk-Fact-A1A77D99E44A17E665503450504163CC" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">345,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1431-wk-Fact-2BE0A2C510CDE287958B345050BB0374" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1445-wk-Fact-759ACE005E52479701D715EDC22202A4" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1460-wk-Fact-C4CFC907AC35BC7479AD345050BBA53B" name="us-gaap:Goodwill" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">345,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1475-wk-Fact-7BF1B48957D628C2BE80345050417614" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">209,421</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1489-wk-Fact-990C5E0C0205BCB5ED183450502005F0" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,482</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3284738e1503-wk-Fact-06F545F0FAFCEF0BBFAF15EE1DD53711" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1518-wk-Fact-77EBE7F38918CC895DB7345050CA2612" name="us-gaap:Goodwill" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">217,234</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1539-wk-Fact-F39F511670AB36374A2F345050418DB0" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,765</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1553-wk-Fact-60207943352A595DD9DD34504FFEEB19" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,623</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1567-wk-Fact-E25B2AAB51A1B2CBB8C515EE4C931E60" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1581-wk-Fact-2EEE3145F2D8175D0585345050BB7037" name="us-gaap:Goodwill" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">118,388</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1607-wk-Fact-D7A968EDA2067E7837AB34504FED1CF0" name="us-gaap:Goodwill" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">664,922</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1621-wk-Fact-5601F84F1CE1BF917971345050CAD31D" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">23,105</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3284738e1635-wk-Fact-FC4C8CCC25951C01335615EE96D6B25C" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1651-wk-Fact-921B79451260B81E06BB34504FEC4117" name="us-gaap:Goodwill" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">681,358</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:205px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:80px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1862-wk-Fact-92772C0CD75AECDB36FC34505041F34B" name="us-gaap:Goodwill" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">345,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1876-wk-Fact-F9EF92969274935A3AF634505037549B" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1890-wk-Fact-B6EB2E4672938111522015EF3EAE813C" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1905-wk-Fact-A1A77D99E44A17E665503450504163CC" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">345,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1920-wk-Fact-FC022B384CA4D9EF3C003450503797E3" name="us-gaap:Goodwill" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">176,290</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1934-wk-Fact-C0D4720A68C21A24FCAC345050379805" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">33,131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1948-wk-Fact-975E0E57821338D3EE6315EF76559031" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1962-wk-Fact-7BF1B48957D628C2BE80345050417614" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">209,421</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1983-wk-Fact-53196E2B63D74FB179C2345050415693" name="us-gaap:Goodwill" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,765</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e1997-wk-Fact-0221B6ADFB92DB33F0F534505041E515" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2011-wk-Fact-73EC9E9A747B12E8DA2515EF9DE059C3" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2025-wk-Fact-F39F511670AB36374A2F345050418DB0" name="us-gaap:Goodwill" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,765</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2051-wk-Fact-6168763EF4F352F3E6CD34505041AEE3" name="us-gaap:Goodwill" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">631,791</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2065-wk-Fact-35EFA177AB4D86A1E46534505037321D" name="us-gaap:GoodwillAcquiredDuringPeriod" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">33,131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2079-wk-Fact-BF8D198A6972320E5CB315EFCA200A55" name="us-gaap:GoodwillPurchaseAccountingAdjustments" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2094-wk-Fact-D7A968EDA2067E7837AB34504FED1CF0" name="us-gaap:Goodwill" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">664,922</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During 2019 and 2018, the Company completed three and four business combinations, respectively, and the results of these acquisitions have been included in the Company's construction materials and contracting and construction services segments. These business combinations increased the construction materials and contracting segment's goodwill balance at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, and increased the construction services segment's goodwill balance at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, as noted in the previous tables. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the impacts of these business combinations on other intangible assets resulted in an increase of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3284738e2128-wk-Fact-E940DF31120F6E4863BB15F17B30C426" name="us-gaap:FinitelivedIntangibleAssetsAcquired1" contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">6.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3284738e2132-wk-Fact-803E8CE8669118DBC28934504FFE4229" name="us-gaap:FinitelivedIntangibleAssetsAcquired1" contextRef="FD2018Q4YTD_us-gaap_BusinessAcquisitionAxis_us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">8.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. For more information related to these business combinations, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" id="TextSelection-1A06756A518E2B830AFC345050EA1C4E-0-wk-Fact-3C0B288AD07EB8647EA334504FFEAF3B" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Other amortizable intangible assets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:325px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:193px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer relationships</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2274-wk-Fact-CE16A28005F06B5CA28D345050304540" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,958</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2288-wk-Fact-8FF31AF5B663EC24F9E9345050316A1F" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,720</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2303-wk-Fact-5E7F74C71D4B7C0E5794345050AB57D1" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,268</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2317-wk-Fact-D0DDD6EFE0ED8980C9A8345050ABDBDB" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,535</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2337-wk-Fact-41916B151BC038006132345050AB4022" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,690</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2351-wk-Fact-5AA66C9305F4BDAD717B345050206D9E" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,185</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncompete agreements</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2371-wk-Fact-A16C327265CA50187438345050ABB3B7" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,439</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2385-wk-Fact-929F6F4CD09E4932A8E5345050AB9F8C" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,605</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2405-wk-Fact-6F9417AD8523356C430A345050AB0EBB" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,957</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2419-wk-Fact-BFB818177BF23159F70A3450502F2A2D" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,956</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2439-wk-Fact-F00656BE1EF0B17168D9345050310AFE" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,482</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2453-wk-Fact-967DDE170B4AB0A8D45C3450502F5BF8" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">649</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2473-wk-Fact-A7A696C772AB0365750C345050AB42DD" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,094</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2487-wk-Fact-EC2F862AF317165D4FAB345050AB64C6" name="us-gaap:FiniteLivedIntangibleAssetsGross" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,458</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2507-wk-Fact-B4CAD2F846FA30AB8251345050AB6BBC" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,020</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2521-wk-Fact-526503D301F835694FCC345050ABE5C5" name="us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2541-wk-Fact-2A963B614A4CE1D60B1D345050ABAB80" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,074</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2555-wk-Fact-80B5415DCBE978255FC5345050ABA6C9" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">981</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3284738e2581-wk-Fact-9A8D207FCE77FF998AA334504FED0C78" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2595-wk-Fact-93507B8A8BB85A1F67FB34504FDD8F1A" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,815</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amortization expense for amortizable intangible assets for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3284738e2628-wk-Fact-D9FA19F34070224CAA9B34504FFEC7E4" name="us-gaap:AmortizationOfIntangibleAssets" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3284738e2632-wk-Fact-A38807228B8933D9F9C534504FEDB956" name="us-gaap:AmortizationOfIntangibleAssets" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3284738e2637-wk-Fact-AB0ED949C8B17DC26A7734504FFE25EF" name="us-gaap:AmortizationOfIntangibleAssets" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" id="TextSelection-9DD198F2887E9286DBC4345050EA7078-0-wk-Fact-B4F7D92CF668390CE15B34504FFDE4AB" continuedAt="TextSelection-9DD198F2887E9286DBC4345050EA7078-1" escape="true">The amounts of estimated amortization expense for identifiable intangible assets as of December 31, 2019, were:</ix:nonNumeric></span></div><ix:continuation id="TextSelection-9DD198F2887E9286DBC4345050EA7078-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:120px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2874-wk-Fact-A2CD62190B650F868D68345050CA437D" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,365</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2888-wk-Fact-0565285C1ED12AFF1E79345050CA5573" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,016</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2902-wk-Fact-8D2128401F6D878B1B4D345050CA3CC3" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,968</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2917-wk-Fact-242526E89F01BB1FA0BA345050CA0BE7" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,924</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2931-wk-Fact-9722198631FEBA3FD10A345050CAD92C" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,610</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3284738e2945-wk-Fact-ADD74CB9E826C86714C8345050CA6CC7" name="us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,363</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">84</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s254C64C9B94A51B887558B3CFCC73D1B"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock" id="TextSelection-7E96ADAE2BAB18695702345050EA329A-0-wk-Fact-159369C1BBC172EAE32C3450502021AF" continuedAt="TextSelection-7E96ADAE2BAB18695702345050EA329A-1" escape="true">Regulatory Assets and Liabilities</ix:nonNumeric></span></div><ix:continuation id="TextSelection-7E96ADAE2BAB18695702345050EA329A-1"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfRegulatoryAssetsTextBlock" id="TextSelection-CDA5BE68C96F945E9972345050EAB17C-0-wk-Fact-B26C5067A432605C02C8345050ABD90A" continuedAt="TextSelection-CDA5BE68C96F945E9972345050EAB17C-1" escape="true"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock" id="TextSelection-5BAEBF9D99A89E796876345050EA1663-0-wk-Fact-1E00C935B3B0EBF1515534504FBBE7D2" continuedAt="TextSelection-5BAEBF9D99A89E796876345050EA1663-1" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:313px;"></td><td style="width:106px;"></td><td style="width:12px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated Recovery</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory assets:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1418-wk-Fact-DFEE69092709B457261F345050CA2A24" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember">(e)</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1433-wk-Fact-6B71CEDA475BDA1358BC34504F9ACBBE" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">157,069</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1447-wk-Fact-D8982BC1A74A61001A7234504F9AF65F" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">165,898</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs recoverable through rate adjustments (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1462-wk-Fact-D7512BE0C73F2A6210C634504F9A598D" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember">Up to 3 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1472-wk-Fact-B8B443AA193ED0690ACD34504FABDE14" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">89,204</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1486-wk-Fact-36C2180689FE95BBF21234504F93AAC9" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42,652</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1506-wk-Fact-2D500A4DB40DCBB0D7B634504F9322BC" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember">Over plant lives</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1516-wk-Fact-BEAC3D6014E77085224E34504F9A1006" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">66,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1530-wk-Fact-83F7D174168D519F60A534504FAB556A" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">60,097</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plants to be retired (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1550-wk-Fact-E260DCDE5331F474F6BA367F64BD0D08" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember">-</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1560-wk-Fact-DC98FD2F7400945C83A8367A5263D7A2" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,931</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1574-wk-Fact-2C9F4BDC8E792AAC75C1368013CB82E3" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost recovery mechanisms (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1594-wk-Fact-9004154D9E5A6B4F7F0521ADFAD0FC98" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember">Up to 3 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1604-wk-Fact-3B116C2DE082FA6F541D3672EC56F369" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19,396</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1618-wk-Fact-80E1710FD7EBFA937A92367B2E67D4C0" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,948</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Manufactured gas plant sites remediation (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1638-wk-Fact-FC148CA1EF1EA0E0952734504FABCC3B" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember">-</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1648-wk-Fact-0C28C706A4A1F1AD59BE34504F9A003D" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,347</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1662-wk-Fact-9B316253169562C2E075345050CAF709" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,068</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes recoverable from customers (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1682-wk-Fact-E9FBE27E95AFB6D2481E34504F93F29A" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember">Over plant lives</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1692-wk-Fact-FA8ABCF12FAD85C0A03034504F9AA343" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1706-wk-Fact-5983DC912B509CF21FAC345050CAC49C" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,946</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Conservation programs (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1726-wk-Fact-E4D70FA40BA009A57288367CB9FAB45A" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember">Up to 3 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1736-wk-Fact-A2BD02BAD3556BFA67BE3674C42B9A5E" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,405</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1750-wk-Fact-7D2DEFE7B6C88F6EAD583678200D2B3D" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,494</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt refinancing costs (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1771-wk-Fact-2C2827F89684064449B334504F9AA634" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember">Up to 18 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1781-wk-Fact-3FDB0A6205A0C77CD76034504FABDBEF" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,286</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1795-wk-Fact-C2369D1861B10521795734504FAB3817" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,898</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Costs related to identifying generation development (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1815-wk-Fact-41F1B21591693F1E0F9334504F935172" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember">Up to 7 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1825-wk-Fact-CB134A48302F7F23615A345050CAD183" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,052</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1839-wk-Fact-EF976E3A46274B1A590134504F9A2A5A" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,508</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3286601e1859-wk-Fact-F091D4CD8BD47D907147345050CA4B7D" name="us-gaap:RegulatoryAssetRecoveryAssessments" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember">Up to 19 years</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1869-wk-Fact-A3920EC7506164CBC83C34504F9A6614" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,221</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1883-wk-Fact-86DE607FE22EF2FFEDA434504F938943" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,608</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e1918-wk-Fact-F66B50C172E7F0F91A1634504FAB07FD" name="us-gaap:RegulatoryAssets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">417,397</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e1932-wk-Fact-D377B68EBF3ED9911F0F34504F9AED6C" name="us-gaap:RegulatoryAssets" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">340,117</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory liabilities:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes refundable to customers (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2008-wk-Fact-6C02925F335C6B1F303734504F930B9E" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_DeferredIncomeTaxChargesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">249,506</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2022-wk-Fact-CEF80F6E088A2CEDE23E34504F9394B3" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_DeferredIncomeTaxChargesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">277,833</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plant removal and decommissioning costs (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2047-wk-Fact-D886BF77AE52BDC02993345050CA7A19" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_RemovalCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">173,722</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2061-wk-Fact-56EC654DCF3A25FCD99334504F9AA90B" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_RemovalCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">173,143</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs refundable through rate adjustments (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2091-wk-Fact-7622CDB30A47298FD65F34504FAB5D6C" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_mdu_LiabilitiesRefundableGasCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">23,825</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2105-wk-Fact-F7484242DF43A5BF9CA634504F9A4BC1" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_mdu_LiabilitiesRefundableGasCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,995</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2135-wk-Fact-2EDAB07FC2FEB269E68434504F9A417F" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,065</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2149-wk-Fact-4D441D99ADD89CEE341534504F9A56E5" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,264</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2179-wk-Fact-DC656079F8B521EFECF1345050CA006D" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,187</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2193-wk-Fact-65B2FFDF66FB9454627E34504F9A4EEE" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,197</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory liabilities</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3286601e2228-wk-Fact-F37883CFAA8675C2330234504FAB0A9A" name="us-gaap:RegulatoryLiabilities" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">490,305</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3286601e2242-wk-Fact-2212EBC7C555C244163734504F93A3E9" name="us-gaap:RegulatoryLiabilities" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">521,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net regulatory position</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3286601e2273-wk-Fact-67678E842BD5A714735E345050CAC330" name="us-gaap:NetRegulatoryAssets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">72,908</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3286601e2288-wk-Fact-3004E4DD44BA800D926234504FAB5C79" name="us-gaap:NetRegulatoryAssets" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">181,315</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Estimated recovery period for regulatory assets currently being recovered in rates charged to 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style="line-height:140%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Recovered as expense is incurred or cash contributions are made.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:565px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></ix:nonNumeric></ix:nonNumeric><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-CDA5BE68C96F945E9972345050EAB17C-1"><ix:continuation id="TextSelection-5BAEBF9D99A89E796876345050EA1663-1"></ix:continuation></ix:continuation>The regulatory assets are expected to be recovered in rates charged to customers. A portion of the Company's regulatory assets are not earning a return; however, these regulatory assets are expected to be recovered from customers in future rates. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3286601e2491-wk-Fact-CA741E257967E0B2D4AD34505082ED91" name="us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">276.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3286601e2495-wk-Fact-1C71B48D4F5B3B6A4204366F9C35FCF6" name="us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">313.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, of regulatory assets were not earning a rate of return.</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the first quarter of 2019 and the fourth quarter of 2018, the Company experienced increased natural gas costs in certain jurisdictions where it supplies natural gas. The Company has recorded these natural gas costs as regulatory assets as they are expected to be recovered from customers, as discussed in Note 19.</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In February 2019, the Company announced that it intends to retire three aging coal-fired electric generating units in early 2021 and early 2022. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and has recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The Company expects to recover the regulatory assets related to the plants to be retired in future rates. </span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">85</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sA9B530E839BE5BAF94D820A25D418744"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:FairValueDisclosuresTextBlock" id="TextSelection-447659A19630D2E44A69345050EA0C04-0-wk-Fact-0B0E196E3B7ABE4E7AAD34504FFE2117" continuedAt="TextSelection-447659A19630D2E44A69345050EA0C04-1" escape="true">Fair Value Measurements</ix:nonNumeric></span></div><ix:continuation id="TextSelection-447659A19630D2E44A69345050EA0C04-1" continuedAt="TextSelection-447659A19630D2E44A69345050EA0C04-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income. The Company anticipates using these investments, which consist of an insurance contract, to satisfy its obligations under its unfunded, nonqualified defined benefit plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3290973e1242-wk-Fact-78CB47354458F461A80F3450509CF19F" name="us-gaap:LifeInsuranceCorporateOrBankOwnedAmount" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">87.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3290973e1246-wk-Fact-5CF40B3268B52EAB129C3450500FEA71" name="us-gaap:LifeInsuranceCorporateOrBankOwnedAmount" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">73.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3290973e1267-wk-Fact-DA74E5E89359BA2CE76E3450509CF6A6" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">13.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3290973e1271-wk-Fact-2FC61A79BA781DB4B4E82085B84AB3E6" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The net unrealized loss on these investments for the year ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3290973e1279-wk-Fact-0A7010CB3E1EFB2D4AFC34504F936FC6" name="us-gaap:LifeInsuranceCorporateOrBankOwnedChangeInValue" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">3.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:AvailableForSaleSecuritiesTextBlock" id="TextSelection-1F291AAB6CBE433B70B7345050EAB20A-0-wk-Fact-869E07E725030F5EA4543450507213C7" continuedAt="TextSelection-1F291AAB6CBE433B70B7345050EAB20A-1" escape="true">Details of available-for-sale securities were as follows:</ix:nonNumeric></span><ix:continuation id="TextSelection-1F291AAB6CBE433B70B7345050EAB20A-1"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:166px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1476-wk-Fact-8E0B962D599FECA759FA34504F9A5181" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,804</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1490-wk-Fact-CFA21B6751904BDE5A983450508220A7" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">87</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1504-wk-Fact-518594252188AEBD70D934504FFEC895" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1519-wk-Fact-5763D677CC443035AD8F34504FBB893B" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,881</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1534-wk-Fact-842CEE8BB3A141F14D9734504FCBD880" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,228</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1548-wk-Fact-2744CDE7F62B31CF5A9034505082F1AA" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1562-wk-Fact-D28E47CC3044D38CF70834504F9AD957" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1576-wk-Fact-FC69192262FC3E3C523134504FDD74AC" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2019Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,229</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1602-wk-Fact-B24D7694201C494CD72B34504FED9A89" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,032</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1616-wk-Fact-7F21D6DEFBAAAFF6160034504FFEF769" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">88</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1630-wk-Fact-CD7F07D57D083CDA3A4B34504FEDEA41" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1645-wk-Fact-44CEE84A17485785AF76345050BBF1E5" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:166px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1827-wk-Fact-A44423A2101011CA060F34504FFEC3F9" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,473</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1841-wk-Fact-731D6009F909814150CA34504FDD9AD8" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1855-wk-Fact-E2C12845C498A8546CEF34504FFE49EC" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1870-wk-Fact-8C51E271E18DBEF398F034504FFEAAFA" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_MortgageBackedSecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,332</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1885-wk-Fact-4BAE21DE8A266D53064E34504FEDF0DF" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">179</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1899-wk-Fact-A7F5FFE9E3F3C18D574734504FED96D4" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1913-wk-Fact-AEDB6EF251B512CBD70E34504FED1051" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1927-wk-Fact-00847C45356A83BC6953345050521AEF" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2018Q4_us-gaap_FinancialInstrumentAxis_us-gaap_USTreasurySecuritiesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">179</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1953-wk-Fact-19F7BC4EE300A04D2FC234504F9AEC5F" name="us-gaap:AvailableForSaleSecuritiesAmortizedCost" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,652</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1967-wk-Fact-15B25BA23F00204D53D8345050CAE98B" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1981-wk-Fact-2680A8481BF813897E2134504FFEF8F7" name="us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e1996-wk-Fact-93D87E0C6EDC6A51D1A43450504167F9" name="us-gaap:AvailableForSaleSecurities" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,511</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></ix:continuation></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's Level&#160;2 money market funds are valued at the net asset value of shares held at the end of the period, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and 2.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">86</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-447659A19630D2E44A69345050EA0C04-2" continuedAt="TextSelection-447659A19630D2E44A69345050EA0C04-3"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" id="TextSelection-C6DD258F02209D4658CA345050EADDE0-0-wk-Fact-B758D66A0F568695FE18345050208311" continuedAt="TextSelection-C6DD258F02209D4658CA345050EADDE0-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's assets measured at fair value on a recurring basis were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2389-wk-Fact-23261E52273FABD8871534504FEDFCDD" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,440</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2418-wk-Fact-DEEA10BD002B6F1DC277345050522A20" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,440</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2447-wk-Fact-6B8A3EB6D04EC0750AB934505052FA76" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">87,009</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2475-wk-Fact-BE93082BAB70AB39F6E934505052B14E" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">87,009</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2577-wk-Fact-ECB313EB5AC18FDBF4BF3450505240C1" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,881</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2605-wk-Fact-53C673827966AA8D60FD345050521280" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,881</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2640-wk-Fact-B76A088B40836E9953A93450505240D0" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,229</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2668-wk-Fact-F163D668D4978563720C34504FD3D3BF" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,229</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2708-wk-Fact-30156978B68C2CDA98E53450505242C5" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">106,559</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e2737-wk-Fact-E1EAF2EA9132BA1D012034505052E0C7" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2019Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">106,559</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2758-wk-Fact-F431C5DE1E14E67C9ED2345050CAFC08" name="mdu:PercentageInFixedIncomeAndOtherInvestments" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">51</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2762-wk-Fact-87874B0A1572DB85A09B34504FABC1B2" name="mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">23</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2766-wk-Fact-591C78149E8CDAEE4D1D3450502092BD" name="mdu:PercentageInvestmentInCommonStockOfMidCapCompanies" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">12</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2770-wk-Fact-DD67128F5426DA6032213450503081FA" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">10</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2777-wk-Fact-F0224FF4908CA3A04E3F345050CAD715" name="mdu:PercentageInvestmentinTargetDateInvestments" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">3</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in target date investments and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e2782-wk-Fact-67BA57CB27C3917876C8345050BB1A7C" name="mdu:PercentageInvestmentinCashandCashEquivalents" contextRef="FI2019Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">1</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:693px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3155-wk-Fact-B3AB348A1D68F42EC0DF34504FDD4C8E" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,799</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3184-wk-Fact-8E6588E84F9EB6CB1DFC34505062C43B" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,799</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3213-wk-Fact-29FC5A80BC030034B26934504FAB790E" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,838</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3241-wk-Fact-73293A4CB41160BD9ACA345050BBED61" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,838</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3343-wk-Fact-7AFDE75782FCE95C6B2C34504FAB11D1" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,332</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3371-wk-Fact-B6BED1379777AC3728E634504FABBF4E" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,332</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3406-wk-Fact-0A3FDFBCF4F892E1A17134505072A5C0" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">179</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3434-wk-Fact-DD825B0512AA4B2103D934504FED56D9" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">179</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3474-wk-Fact-555D82594C278A22F6BB3450506277F6" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">95,148</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3503-wk-Fact-F9318873612A7B827BF4345050413D56" name="us-gaap:AssetsFairValueDisclosure" contextRef="FI2018Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">95,148</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3524-wk-Fact-8B20D6DC788D0A3E49D4345050629546" name="mdu:PercentageInFixedIncomeAndOtherInvestments" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">53</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3528-wk-Fact-0F97F19A3533252BF2E2345050CA759D" name="mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">21</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3532-wk-Fact-C1810F0085574A60EDD434504FFEEBFA" name="mdu:PercentageInvestmentInCommonStockOfMidCapCompanies" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">11</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3536-wk-Fact-31CBB17C415D91A7CA29345050ABFF3D" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">10</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3540-wk-Fact-333C2E2934F211EA812D345050627888" name="mdu:PercentageInvestmentinTargetDateInvestments" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">3</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in target date investments and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3290973e3545-wk-Fact-BC7D315E501DB17AA41C3450507213A7" name="mdu:PercentageInvestmentinCashandCashEquivalents" contextRef="FI2018Q4" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">2</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:693px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></ix:nonNumeric><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-C6DD258F02209D4658CA345050EADDE0-1"></ix:continuation>The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the second quarter of 2019, the Company reviewed a non-utility investment at its electric and natural gas distribution segments for impairment. This was a cost-method investment and was written down to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3290973e3589-wk-Fact-81E20E5D157654D6C5872073EEBC2513" name="us-gaap:InvestmentsFairValueDisclosure" contextRef="FI2019Q2" unitRef="usd" decimals="0" scale="0" format="ixt-sec:numwordsen">zero</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> using the income approach to determine its fair value, requiring the Company to record a write-down of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3290973e3593-wk-Fact-97C8BC02D6E2D3E7A01620733CE95024" name="us-gaap:AssetImpairmentCharges" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, before tax. The fair value of this investment was categorized as Level&#160;3 in the fair value hierarchy. The reduction is reflected in investments on the Consolidated Balance Sheet, as well as within other income on the Consolidated Statement of Income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company performed a fair value assessment of the assets acquired and liabilities assumed in the business combinations that occurred during 2019 and 2018. For more information on these Level&#160;2 and Level&#160;3 fair value measurements, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">87</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-447659A19630D2E44A69345050EA0C04-3"><div style="line-height:140%;padding-top:14px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:FairValueByBalanceSheetGroupingTextBlock" id="TextSelection-60A657201C812E48272B345050EA707F-0-wk-Fact-C72FB1794E255C5ECF25345050BB37E7" continuedAt="TextSelection-60A657201C812E48272B345050EA707F-1" escape="true">The estimated fair value of the Company's Level&#160;2 long-term debt at December&#160;31 was as follows:</ix:nonNumeric></span><ix:continuation id="TextSelection-60A657201C812E48272B345050EA707F-1"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:246px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:100px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Carrying Amount</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3290973e3716-wk-Fact-E838A5C62F23BE006A9E34505052C728" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_CarryingReportedAmountFairValueDisclosureMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,243,107</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3730-wk-Fact-A1718FBF6B755954E378345050AB23CD" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_CarryingReportedAmountFairValueDisclosureMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,108,695</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3290973e3750-wk-Fact-79925805DA299BEFC759345050AB495F" name="us-gaap:LongTermDebtFairValue" contextRef="FI2019Q4_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,418,631</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3290973e3764-wk-Fact-B4A186C0F65DAD4FCA512070FE9EF76B" name="us-gaap:LongTermDebtFairValue" contextRef="FI2018Q4_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,183,819</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></ix:continuation></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values.</span></div></ix:continuation><div><a id="s209A0423B2E8573FA7F4342307677C83"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> -<ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:DebtDisclosureTextBlock" id="TextSelection-207EEA73967C74A9FD52345050EA6F2F-0-wk-Fact-5175557BA6BC5B7794B934504FED808A" continuedAt="TextSelection-207EEA73967C74A9FD52345050EA6F2F-1" escape="true"> Debt</ix:nonNumeric></span></div><ix:continuation id="TextSelection-207EEA73967C74A9FD52345050EA6F2F-1" continuedAt="TextSelection-207EEA73967C74A9FD52345050EA6F2F-2"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain debt instruments of the Company's subsidiaries, including those discussed later, contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> December 31, 2019. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock" id="TextSelection-1D69B9ED64C946377B1D345050EA7475-0-wk-Fact-362C38D6E1FA0EE4BC5E3450507258B1" continuedAt="TextSelection-1D69B9ED64C946377B1D345050EA7475-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="20"></td></tr><tr><td style="width:89px;"></td><td style="width:156px;"></td><td style="width:20px;"></td><td style="width:9px;"></td><td style="width:43px;"></td><td style="width:3px;"></td><td style="width:20px;"></td><td style="width:9px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:21px;"></td><td style="width:9px;"></td><td style="width:56px;"></td><td style="width:3px;"></td><td style="width:21px;"></td><td style="width:9px;"></td><td style="width:56px;"></td><td style="width:3px;"></td><td style="width:22px;"></td><td style="width:82px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Limit</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31,</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Letters of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Credit at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Date</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana-Dakota Utilities Co.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(a)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1516-wk-Fact-73BF14A723C3305E4E0B345050727013" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">175.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1535-wk-Fact-029C1E4F56270BFEDE1934505051B9C6" name="us-gaap:LineOfCredit" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">118.6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1555-wk-Fact-1A7683B266F1273E84F234504FFE7783" name="us-gaap:LineOfCredit" contextRef="FI2018Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">48.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1574-wk-Fact-4C877DFD71433472D96934504FFE893E" name="us-gaap:LettersOfCreditOutstandingAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3297603e1588-wk-Fact-93D6BFA73BC78A9417F934504FFE7AFE" name="us-gaap:LineOfCreditFacilityExpirationDate1" contextRef="FD2019Q4YTD_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" format="ixt:datemonthdayyear">12/19/24</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cascade Natural Gas Corporation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1614-wk-Fact-10C7777D4D0F601CFF0134504FD3C66C" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">100.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(c)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1633-wk-Fact-A3E526504FC00066CC7834504FBB7948" name="us-gaap:LineOfCredit" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">64.6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1653-wk-Fact-C634EFCC6C3F3AB8BA003450505230AB" name="us-gaap:LineOfCredit" contextRef="FI2018Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">53.8</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1672-wk-Fact-1715010B66B3E300A19934504FFE5E05" name="us-gaap:LettersOfCreditOutstandingAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.2</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3297603e1686-wk-Fact-42C1A6CBAEDC01E9053334505052E4AA" name="us-gaap:LineOfCreditFacilityExpirationDate1" contextRef="FD2019Q4YTD_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" format="ixt:datemonthdayyear">6/7/24</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intermountain Gas Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1712-wk-Fact-2CA9926D1FC4B1FCBD4B34505052CFD3" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">85.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(e)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1731-wk-Fact-163DE9949AEBDD1BFE283450504120BA" name="us-gaap:LineOfCredit" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">24.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1751-wk-Fact-28EDA8D7201A4D2A80C934505031C1F4" name="us-gaap:LineOfCredit" contextRef="FI2018Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">56.3</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1770-wk-Fact-238DE1C3F0BB0D324F2134504FD3B880" name="us-gaap:LettersOfCreditOutstandingAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.4</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3297603e1784-wk-Fact-5CFDA272F695B8FF102334504FED16F3" name="us-gaap:LineOfCreditFacilityExpirationDate1" contextRef="FD2019Q4YTD_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" format="ixt:datemonthdayyear">6/7/24</ix:nonNumeric></span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Centennial Energy Holdings, Inc.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(f)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1810-wk-Fact-0505875F9EA5C6D2F614345050CA36F6" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">600.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1829-wk-Fact-9DE773551EC8B8A68E60345050727DA7" name="us-gaap:LineOfCredit" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">104.3</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1849-wk-Fact-E10142BD5544A807E36934505041EC3C" name="us-gaap:LineOfCredit" contextRef="FI2018Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">289.6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e1868-wk-Fact-F0E44456B33F8F955072345050627552" name="us-gaap:LettersOfCreditOutstandingAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3297603e1882-wk-Fact-9C51A6773E8043CFF77534505072D047" name="us-gaap:LineOfCreditFacilityExpirationDate1" contextRef="FD2019Q4YTD_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_mdu_CommercialPaperRevolvingCreditAgreementMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" format="ixt:datemonthdayyear">12/19/24</ix:nonNumeric></span></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e1896-wk-Fact-5767E52E26A143368B7B34504FAB5D58" name="mdu:OptionToIncreaseBorrowingsMaximumAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">225.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3297603e1906-wk-Fact-6FB1628CC967D2B2532E5EA35A1D6725" name="us-gaap:LineOfCredit" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> amounts outstanding under the revolving credit agreement at December&#160;31, 2019, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e1910-wk-Fact-0CC6CF8F64A27C7FBDC7345050CA8FFD" name="us-gaap:LineOfCredit" contextRef="FI2018Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">48.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> was outstanding at December&#160;31, 2018.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Amount outstanding under commercial paper program.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e1943-wk-Fact-597B4C5E2F7E9ABF0FC73450509278BE" name="mdu:OptionToIncreaseBorrowingsMaximumAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasCorporationMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">125.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Outstanding letter(s) of credit reduce the amount available under the credit agreement.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e1983-wk-Fact-9154084547EE85C88F4B34505072A0EB" name="mdu:OptionToIncreaseBorrowingsMaximumAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">110.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(f)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2004-wk-Fact-00A24261B5D06506527F34504FABCBF0" name="mdu:OptionToIncreaseBorrowingsMaximumAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_DebtInstrumentAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">700.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were no amounts outstanding under the revolving credit agreement.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-1D69B9ED64C946377B1D345050EA7475-1"></ix:continuation>The respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under their credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">88</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-207EEA73967C74A9FD52345050EA6F2F-2" continuedAt="TextSelection-207EEA73967C74A9FD52345050EA6F2F-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following includes information related to the preceding table.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Long-term debt</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Long-term Debt Outstanding</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfDebtInstrumentsTextBlock" id="TextSelection-87A3C18FA9A2554229F1345050EA501B-0-wk-Fact-350726975FD1474EA51A345050826E09" continuedAt="TextSelection-87A3C18FA9A2554229F1345050EA501B-1" escape="true">Long-term debt outstanding was as follows:</ix:nonNumeric></span></div><ix:continuation id="TextSelection-87A3C18FA9A2554229F1345050EA501B-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:393px;"></td><td style="width:91px;"></td><td style="width:8px;"></td><td style="width:8px;"></td><td style="width:82px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:80px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Weighted Average Interest Rate at December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Senior Notes due on dates ranging from October 22, 2022 to November&#160;18, 2059</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2216-wk-Fact-92A11BD04FFCA35D503835F0785735EA" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.45</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2231-wk-Fact-4DA72B506A9A3AB918CC34504FD38C02" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,850,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2245-wk-Fact-502A3A4103A7133B273934504FCC9F28" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,381,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper supported by revolving credit agreements </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2260-wk-Fact-66AD0044EA27D92FBE6E35F0D7223D7E" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.04</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2270-wk-Fact-65C35B46A8A055C8845734504FD3C0CE" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">222,900</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2284-wk-Fact-D6B1C2B65FD98DD518043450502015DC" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">338,100</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Term Loan Agreement due on September 3, 2032</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2304-wk-Fact-9F6930D0839103002B8A35F140470423" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.00</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2314-wk-Fact-A4AD3792A6F42524AD4034504FCC3FEE" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,100</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2328-wk-Fact-B651E255669F5BD2227234504FCC9061" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">209,800</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Credit agreements due on June 7, 2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2348-wk-Fact-8704CCF4C7E95AD9CB6535F18DD1AFF9" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2358-wk-Fact-F4361DE82438D6B6472A34504FD3ACB4" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">89,050</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2372-wk-Fact-C42F9E7BE54D0E508DBA34504FCC70DE" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">110,100</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Medium-Term Notes due on dates ranging from September&#160;1, 2020 to March&#160;16, 2029</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2392-wk-Fact-113A2D1A922D4A180CF935F1D369EA67" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">6.68</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2402-wk-Fact-8B62FAFB4A3E07797D7A34504FD34C50" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2416-wk-Fact-6C106496CD582573BDE234504FD3FA3A" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other notes due on dates ranging from July 15, 2021 to November 30, 2038</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2436-wk-Fact-CEFF3B59C6E371DD85EA35F21D4F46E3" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.48</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2446-wk-Fact-3BA7DF2BFFA19833E58934505020E4FB" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,117</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2460-wk-Fact-E16BDBC230A7CF1BCD3B34505052E449" name="us-gaap:LongTermDebt" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,229</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less unamortized debt issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2490-wk-Fact-CD43D0363C341BA7F99434504FCC3A29" name="us-gaap:DeferredFinanceCostsNet" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,010</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2504-wk-Fact-59034E7DEE28765FDF8834504FD38D57" name="us-gaap:DeferredFinanceCostsNet" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2534-wk-Fact-3BAF28F85FE4C80A1A3534505020F6DA" name="us-gaap:DebtInstrumentUnamortizedDiscount" contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2548-wk-Fact-140BCE39B1881D705EFA34504FD3F582" name="us-gaap:DebtInstrumentUnamortizedDiscount" contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">327</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2578-wk-Fact-92CAF6A56F859478CE9535F3DC30BACB" name="us-gaap:LongTermDebt" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,243,107</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2592-wk-Fact-6A841C7A4045BC4C428935F4CDCB6B19" name="us-gaap:LongTermDebt" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,108,695</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less current maturities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2623-wk-Fact-C836D5CD571E776248F93450503713A5" name="us-gaap:LongTermDebtCurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,540</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2637-wk-Fact-3869426FA5B6492C75733450503169F9" name="us-gaap:LongTermDebtCurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">251,854</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3297603e2672-wk-Fact-D48C5DDFE1CFA4BF4A6534505020EE9D" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,226,567</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e2686-wk-Fact-56F179C9FEE2E150ABDB3450509C4506" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,856,841</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Montana-Dakota </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 1, 2019, the Company's revolving credit agreement and commercial paper program became Montana-Dakota's revolving credit agreement and commercial paper program as a result of the Holding Company Reorganization. The outstanding balance of the revolving credit agreement was also transferred to Montana-Dakota. All of the related terms and covenants of the credit agreements remained the same. For more information on the reorganization, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December 19, 2019, Montana-Dakota amended and restated its revolving credit agreement extending the maturity date to December&#160;19, 2024. Montana-Dakota's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including covenants of Montana-Dakota not to permit, as of the end of any fiscal quarter, the ratio of funded debt to total capitalization (determined on a consolidated basis) to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2709-wk-Fact-9A79C99F33D89D5C4B6D34504F9A878F" name="mdu:RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include limitations on the sale of certain assets and on the making of certain loans and investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July 24, 2019, Montana-Dakota entered into a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2716-wk-Fact-A8FB031A52D3064C027B35A8AFCC2EC1" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">200.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> note purchase agreement with maturity dates ranging from October&#160;17, 2039 to November&#160;18, 2059, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2720-wk-Fact-8CAE01A3F02C9B0A402C35A96E9E005D" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.95</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. The agreement contains customary covenants and provisions, including a covenant of Montana-Dakota not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2724-wk-Fact-DE3E7ABA87D4C3EF520835A76AEB966C" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2735-wk-Fact-B54BD05330E75BF940DA35AB9B967D25" name="mdu:RatioofTotalDebttoTotalCapitalization" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">52</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Cascade </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;7, 2019, Cascade amended its revolving credit agreement to increase the borrowing capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2744-wk-Fact-30364961139481F8D68A358B0CFA4741" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">100.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2751-wk-Fact-880C886A754A3BF405E9345050525BB7" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Cascade issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2759-wk-Fact-3592B34D6B43225A41B2358A213B24B3" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">75.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2763-wk-Fact-9814F283BB78C80DFC63358A74A1A12A" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.93</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2769-wk-Fact-518B61B8A3EBC32D140A35A456D6574C" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2780-wk-Fact-636F9384E5AE0838065935A5E60E71DD" name="mdu:RatioofTotalDebttoTotalCapitalization" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">53</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">89</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-207EEA73967C74A9FD52345050EA6F2F-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Intermountain </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;7, 2019, Intermountain amended its revolving credit agreement to extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2792-wk-Fact-0CAF4CF977F00979440F345050ABF581" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Intermountain issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2799-wk-Fact-4681BE4FB1F649CCDAA43589388C62CD" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">50.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2803-wk-Fact-0817BBF034547A79267335899BC4B9A2" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.92</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2809-wk-Fact-D2C42DA7CADC9CFDF152540845D2C5B7" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Intermountain's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2820-wk-Fact-4632034F3C1C8673B16035A176D528A1" name="mdu:RatioofTotalDebttoTotalCapitalization" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">50</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Centennial</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> On December&#160;19, 2019, Centennial amended and restated its revolving credit agreement to increase the borrowing capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2829-wk-Fact-3B3180FE237F73B1DB4A351107D1AD25" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">600.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the maturity date to December&#160;19, 2024. Centennial's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Centennial's revolving credit agreement contains customary covenants and provisions, including a covenant of Centennial, not to permit, as of the end of any fiscal quarter, the ratio of total consolidated debt to total consolidated capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2836-wk-Fact-4B4E985416507A124630345050621A24" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restricted payments, restrictions on the sale of certain assets, limitations on subsidiary indebtedness, minimum consolidated net worth, limitations on priority debt and the making of certain loans and investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On April&#160;4, 2019, Centennial issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2843-wk-Fact-FE1B34CE7EF902B275373586E913829D" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">150.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from April&#160;4, 2029 to April&#160;4, 2034, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2847-wk-Fact-A23E33AC83D01B1E506C35881920B004" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.60</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. The agreement c</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">ontains customary covenants and provisions, including a covenant of Centennial not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2853-wk-Fact-95093A9A51076B351AB9359D2B37F812" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">60</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Centennial's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2864-wk-Fact-50CC93839694A5234B683599D71053E3" name="mdu:RatioofTotalDebttoTotalCapitalization" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">34</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain of Centennial's financing agreements contain cross-default provisions. These provisions state that if Centennial or any subsidiary of Centennial fails to make any payment with respect to any indebtedness or contingent obligation, in excess of a specified amount, under any agreement that causes such indebtedness to be due prior to its stated maturity or the contingent obligation to become payable, the applicable agreements will be in default.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">WBI Energy Transmission </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July&#160;26, 2019, WBI Energy Transmission amended its uncommitted note purchase and private shelf agreement to increase capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2877-wk-Fact-B7AC50517F94E479425D34504FCC0878" name="mdu:LongtermPrivateShelfAgreementIssuanceCapacity" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">300.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the issuance period to May&#160;16, 2022. On December&#160;16, 2019, WBI Energy Transmission issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2881-wk-Fact-4239C5F6416395D424FF35A2A5809F75" name="us-gaap:LongTermDebt" contextRef="I2019Q4debt_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">45.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes under the private shelf agreement with a maturity date of December&#160;16, 2034, at an interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2885-wk-Fact-3EBD1582D1F98BB7C558358F1CEF3D3E" name="us-gaap:LongtermDebtWeightedAverageInterestRate" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.17</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. WBI Energy Transmission had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2889-wk-Fact-DD5701700B0AFDBC35FB345050CA25C6" name="us-gaap:LongTermDebt" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">170.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of notes outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which reduced the remaining capacity under this uncommitted private shelf agreement to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3297603e2898-wk-Fact-5AF60F6707F5D392D57D34504F9ABDAC" name="us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">130.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. This agreement contains customary covenants and provisions, including a covenant of WBI Energy Transmission not to permit, as of the end of any fiscal quarter, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2902-wk-Fact-5701DB8271648BE15A0034504FFEC09C" name="mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">55</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include a limitation on priority debt and restrictions on the sale of certain assets and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy Transmission's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3297603e2913-wk-Fact-888EA7610955ECC6FBCD34504FD38B48" name="mdu:RatioofTotalDebttoTotalCapitalization" contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">40</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Schedule of Debt Maturities </span><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" id="TextSelection-1C12EDBE03F2BD5CDBED345050EACCED-0-wk-Fact-C723902ABB29D81589883450507282DE" continuedAt="TextSelection-1C12EDBE03F2BD5CDBED345050EACCED-1" escape="true"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, for the five years and thereafter following </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></ix:nonNumeric></div><ix:continuation id="TextSelection-1C12EDBE03F2BD5CDBED345050EACCED-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:585px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:146px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt maturities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3183-wk-Fact-B315B9DDEADC70C0689B3450507288D8" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,540</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3197-wk-Fact-27FDD66D7A215E6192D1345050828779" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,528</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3211-wk-Fact-0DF5AF5DCB86BF5A964334504FFED92F" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">148,021</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3226-wk-Fact-E4DDBA2FADA98408E99E34504FDDB7AB" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">77,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3240-wk-Fact-47C4D85E1B3B0E801B7C34505062571F" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">373,372</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3297603e3254-wk-Fact-F1B4269E7C9DEAA5BAFF34505041D7FC" name="us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,632,785</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">90</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s03944CE5446656AD9105CBC35B67EBC1"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">10</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:AssetRetirementObligationDisclosureTextBlock" id="TextSelection-1FD4DAFAC7C1DF4D6A39345050EAC3AB-0-wk-Fact-768FC5D82250966B2FE934504FCC0290" continuedAt="TextSelection-1FD4DAFAC7C1DF4D6A39345050EAC3AB-1" escape="true">Asset Retirement Obligations</ix:nonNumeric></span></div><ix:continuation id="TextSelection-1FD4DAFAC7C1DF4D6A39345050EAC3AB-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records obligations related to retirement costs of natural gas distribution mains and lines, natural gas transmission lines, natural gas storage wells, decommissioning of certain electric generating facilities, reclamation of certain aggregate properties, special handling and disposal of hazardous materials at certain electric generating facilities, natural gas distribution facilities and buildings, and certain other obligations as asset retirement obligations.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfChangeInAssetRetirementObligationTableTextBlock" id="TextSelection-5CDCBDB4FBD9648DCA01345050EAF245-0-wk-Fact-91D0CA99434E3B058FA3345050AB2445" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A reconciliation of the Company's liability, which is included in other accrued liabilities and deferred credits and other liabilities - other on the Consolidated Balance Sheets, for the years ended December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:439px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:293px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1348-wk-Fact-001587999FD0D85AD95C34505062E7E3" name="us-gaap:AssetRetirementObligation" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">375,553</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1362-wk-Fact-9135347B7BC14A8A0DE9345050724D6D" name="us-gaap:AssetRetirementObligation" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">341,969</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities incurred</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1377-wk-Fact-1B14C49F8DEC0A609C6B345050623844" name="us-gaap:AssetRetirementObligationLiabilitiesIncurred" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,869</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1391-wk-Fact-9E26400AEE4C9F43BFEB345050723BC9" name="us-gaap:AssetRetirementObligationLiabilitiesIncurred" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,424</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities acquired</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1411-wk-Fact-F2D196C7816532A6F19134505082C1E8" name="mdu:AssetRetirementObligationLiabilitiesAcquired" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1425-wk-Fact-1E5C07C432556D66840D345050624150" name="mdu:AssetRetirementObligationLiabilitiesAcquired" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,002</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities settled</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3287732e1445-wk-Fact-D5312862B27A3B48961934505062C850" name="us-gaap:AssetRetirementObligationLiabilitiesSettled" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,097</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3287732e1460-wk-Fact-93856A1A9407A3989A833450506222E7" name="us-gaap:AssetRetirementObligationLiabilitiesSettled" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,699</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accretion expense*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1481-wk-Fact-3F3EDEA0A54159BA2826345050728794" name="us-gaap:AssetRetirementObligationAccretionExpense" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19,789</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1495-wk-Fact-8A6788ACACA58F6B02BA3450507284FE" name="us-gaap:AssetRetirementObligationAccretionExpense" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revisions in estimates</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1515-wk-Fact-97D7A3C7BB2F1B8FC66B34505062DD1B" name="us-gaap:AssetRetirementObligationRevisionOfEstimate" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,975</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1529-wk-Fact-3798C7FC5807F26994E834505072FD2A" name="us-gaap:AssetRetirementObligationRevisionOfEstimate" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,615</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3287732e1554-wk-Fact-C695203EEE337282FD8C345050623D73" name="us-gaap:AssetRetirementObligation" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">417,575</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3287732e1568-wk-Fact-001587999FD0D85AD95C34505062E7E3" name="us-gaap:AssetRetirementObligation" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">375,553</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3287732e1588-wk-Fact-A2C7BC98FF3DAFC20BC534504FD379ED" name="us-gaap:AccretionExpenseIncludingAssetRetirementObligations" contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">18.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3287732e1592-wk-Fact-2ACB5C18C832FB7D0594345050ABCB98" name="us-gaap:AccretionExpenseIncludingAssetRetirementObligations" contextRef="FD2018Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">16.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> in 2019 and 2018, respectively, related to regulatory assets.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:440px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:440px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes that largely all expenses related to asset retirement obligations at the Company's regulated operations will be recovered in rates over time and, accordingly, defers such expenses as regulatory assets. For more information on the Company's regulatory assets and liabilities, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><a id="s1BFEF0DAF26953DC8D2DEF85AF75AA6B"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">11</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PreferredStockTextBlock" id="TextSelection-4608A6F1AE9E0A0ABC10345050EA6D3B-0-wk-Fact-4BEB2694FDAE03EF8DC13450509C1ED4" continuedAt="TextSelection-4608A6F1AE9E0A0ABC10345050EA6D3B-1" escape="true">Preferred Stock</ix:nonNumeric></span></div><ix:continuation id="TextSelection-4608A6F1AE9E0A0ABC10345050EA6D3B-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company currently has </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3291560e1254-wk-Fact-A2CF67AA969712DD732334505092739F" name="us-gaap:PreferredStockSharesAuthorized" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">2.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of preferred stock authorized to be issued with a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3291560e1258-wk-Fact-009DEDCD65390B9FB2A034505092BA60" name="us-gaap:PreferredStockParOrStatedValuePerShare" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_us-gaap_PreferredStockMember" unitRef="usdPerShare" decimals="0" scale="0" format="ixt:numdotdecimal">100</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> par value. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3291560e1266-wk-Fact-59E37B8E006F5E5835A53450509C6321" name="us-gaap:PreferredStockSharesOutstanding" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares outstanding. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3291560e1275-wk-Fact-EFBC681B677B9DF7FD793450509C610F" name="us-gaap:PreferredStockSharesOutstanding" contextRef="FI2018Q4_us-gaap_StatementClassOfStockAxis_us-gaap_PreferredStockMember" unitRef="shares" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares outstanding. On April 1, 2017, the Company redeemed all outstanding </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3291560e1279-wk-Fact-BCF301BBF2B3CCB5A46D3450509C3579" name="us-gaap:PreferredStockDividendRatePercentage" contextRef="D2017Q1_us-gaap_StatementClassOfStockAxis_mdu_PreferredStockSeries45Member" unitRef="number" decimals="INF" scale="-2" format="ixt:numdotdecimal">4.50</ix:nonFraction>%</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Series and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3291560e1283-wk-Fact-06909D7E7B931E106EFA345050AB4BB0" name="us-gaap:PreferredStockDividendRatePercentage" contextRef="D2017Q1_us-gaap_StatementClassOfStockAxis_mdu_PreferredStockSeries470Member" unitRef="number" decimals="INF" scale="-2" format="ixt:numdotdecimal">4.70</ix:nonFraction>%</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Series preferred stocks at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3291560e1287-wk-Fact-DD44259C0C400EB304FD3450508203E0" name="us-gaap:PreferredStockRedemptionPricePerShare" contextRef="I2017Q2PS_us-gaap_StatementClassOfStockAxis_mdu_PreferredStockSeries45Member" unitRef="usdPerShare" decimals="0" scale="0" format="ixt:numdotdecimal">105</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per share and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3291560e1291-wk-Fact-AAC73D2B79928439BF673450509CBC23" name="us-gaap:PreferredStockRedemptionPricePerShare" contextRef="I2017Q2PS_us-gaap_StatementClassOfStockAxis_mdu_PreferredStockSeries470Member" unitRef="usdPerShare" decimals="0" scale="0" format="ixt:numdotdecimal">102</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per share, respectively, for a repurchase price of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3291560e1295-wk-Fact-4B13977350F8FCDA3222345050AB6120" name="us-gaap:PaymentsForRepurchaseOfRedeemablePreferredStock" contextRef="D2017Q1" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">15.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3291560e1300-wk-Fact-E4D06B636219B1D3713434505082D0E2" name="mdu:RedeemablePreferredStockClassifiedasLongTermDebt" contextRef="D2017Q1" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">300,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of redeemable preferred stock classified as long-term debt.</span></div></ix:continuation><div><a id="sD2DDEDDEE0AA523784C58A4E815DBA5F"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">12</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:CommonStockDisclosureTextBlock" id="TextSelection-870E0411B340B290A71B345050EAC2D7-0-wk-Fact-AA28CB34E77514EB507134504FCCE7E1" continuedAt="TextSelection-870E0411B340B290A71B345050EAC2D7-1" escape="true">Common Stock </ix:nonNumeric></span></div><ix:continuation id="TextSelection-870E0411B340B290A71B345050EAC2D7-1" continuedAt="TextSelection-870E0411B340B290A71B345050EAC2D7-2"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company has paid quarterly dividends for more than 80 consecutive years with an increase in the dividend amount for the last 29 consecutive years. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, dividends declared on common stock were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1251-wk-Fact-4D906CF55ECCA5418B9F34504FDDBED3" name="us-gaap:CommonStockDividendsPerShareDeclared" contextRef="FD2019Q4YTD" unitRef="usdPerShare" decimals="4" scale="0">.8150</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1255-wk-Fact-9F261D15D485C17B2E2934504FCC87CF" name="us-gaap:CommonStockDividendsPerShareDeclared" contextRef="FD2018Q4YTD" unitRef="usdPerShare" decimals="4" scale="0">.7950</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1260-wk-Fact-F34BF9E6692D28839D8C34504FD326A8" name="us-gaap:CommonStockDividendsPerShareDeclared" contextRef="FD2017Q4YTD" unitRef="usdPerShare" decimals="4" scale="0">.7750</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per common share, respectively. Dividends on common stock are paid quarterly to the stockholders of record less than 30 days prior to the distribution date. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the dividends declared to common stockholders were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1276-wk-Fact-195D6AE1CEFDA053F35D1C8DCDA76FAA" name="us-gaap:DividendsCommonStockCash" contextRef="FD2019Q4YTD_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">162.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1281-wk-Fact-C55F708C18E7B52D36971C94FA60D9D3" name="us-gaap:DividendsCommonStockCash" contextRef="FD2018Q4YTD_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">155.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1285-wk-Fact-7598DC135DCFB6A8CB8D1C959F8CF53E" name="us-gaap:DividendsCommonStockCash" contextRef="FD2017Q4YTD_us-gaap_StatementClassOfStockAxis_us-gaap_CommonStockMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">151.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The declaration and payment of dividends of the Company is at the sole discretion of the board of directors. In addition, the Company's subsidiaries are generally restricted to paying dividends out of capital accounts or net assets. The following discusses the most restrictive limitations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Pursuant to a covenant under a credit agreement, Centennial may only declare or pay distributions if as of the last day of any fiscal quarter, the ratio of Centennial's average consolidated indebtedness as of the last day of such fiscal quarter and each of the preceding three fiscal quarters to Centennial's Consolidated EBITDA does not exceed </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1295-wk-Fact-64177DD79A341B1C809434504FDD5EC2" name="mdu:MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_mdu_CentennialMember" unitRef="number" decimals="1" scale="0" format="ixt:numdotdecimal">3.5</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to 1. In addition, certain credit agreements and regulatory limitations of the Company's subsidiaries also contain restrictions on dividend payments. The most restrictive limitation requires the Company's subsidiaries not to permit the ratio of funded debt to capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1299-wk-Fact-63C648F608087779158734504FCB7B15" name="mdu:RatioOfEarningsBeforeInterestAndTaxesToInterestExpenseAsSpecifiedInDebtConvenants" contextRef="FD2019Q4YTD" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">65</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. 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The Company may sell such securities if warranted by market conditions and the Company's capital requirements. Any public offer and sale of such securities will be made only by means of a prospectus meeting the requirements of the Securities Act and the rules and regulations thereunder. The Company's board of directors currently has authorized the issuance and sale of up to an aggregate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1314-wk-Fact-77A9717A903096CA0E4D3A5301A192C0" name="mdu:AggregateAuthorizedIssuanceofDebtSecurities" contextRef="FI2019Q4" unitRef="usd" decimals="-8" scale="9" format="ixt:numdotdecimal">1.0</ix:nonFraction> billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> worth of such securities. </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">91</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-870E0411B340B290A71B345050EAC2D7-2" continuedAt="TextSelection-870E0411B340B290A71B345050EAC2D7-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On February&#160;22, 2019, the Company entered into a Distribution Agreement with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents, with respect to the issuance and sale of up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1321-wk-Fact-B09A851B9C3B0B4565523A2A2CBDE21E" name="us-gaap:CommonStockSharesAuthorized" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_mdu_AtthemarketofferingMember" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">10.0</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of the Company's common stock in connection with an &#8220;at-the-market&#8221; offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of the agreement. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1328-wk-Fact-41A3226FBD4AC7FADFAA3A363D067940" name="us-gaap:CommonStockSharesIssued" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_mdu_AtthemarketofferingMember" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">3.6</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of common stock for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, pursuant to the &#8220;at-the-market&#8221; offering. For the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company received net proceeds of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1340-wk-Fact-77C38995639B4E08DBEA3A4068F02EC0" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2019Q4YTD_us-gaap_StatementClassOfStockAxis_mdu_AtthemarketofferingMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">94.0</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and paid commissions to the sales agents of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3292233e1344-wk-Fact-0C36DA02846465E74C7D3A47455572C6" name="mdu:SalesCommissionsPaidfromIssuanceofCommonStockthroughtheATMProgram" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_mdu_AtthemarketofferingMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">950,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in connection with the sales of common stock under the "at-the-market" offering. The net proceeds were used for capital expenditures and acquisitions. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had remaining capacity to issue up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1353-wk-Fact-891E980537BC839C4A733A3AA6B781C7" name="us-gaap:CommonStockCapitalSharesReservedForFutureIssuance" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_mdu_AtthemarketofferingMember" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">6.4</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> additional shares of common stock under the "at-the-market" offering program.</span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><ix:continuation id="TextSelection-870E0411B340B290A71B345050EAC2D7-3" continuedAt="TextSelection-870E0411B340B290A71B345050EAC2D7-4"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The K-Plan provides participants the option to invest in the Company's common stock. For the years ended December 31, 2019, 2018 and 2017, the K-Plan purchased shares of common stock on the open market or issued original issue common stock of the Company. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3292233e1364-wk-Fact-B3A4861C8384F2313DF035CAE617ABC3" name="us-gaap:CommonStockCapitalSharesReservedForFutureIssuance" contextRef="FI2019Q4_us-gaap_StatementClassOfStockAxis_mdu_KPlanMember" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">7.3</ix:nonFraction>&#160;million</span></span></ix:continuation><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-870E0411B340B290A71B345050EAC2D7-4"> shares of common stock reserved for original issuance under the K-Plan.</ix:continuation> </span></div><div><a id="s632BACE551BD5BAFA998A6B54B72A4EA"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">13</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" id="TextSelection-9AB9D7104678E0659C2C345050EAEE82-0-wk-Fact-7C90DC3B74E26765BE4B34504FBB04AA" continuedAt="TextSelection-9AB9D7104678E0659C2C345050EAEE82-1" escape="true">Stock-Based Compensation</ix:nonNumeric></span></div><ix:continuation id="TextSelection-9AB9D7104678E0659C2C345050EAEE82-1" continuedAt="TextSelection-9AB9D7104678E0659C2C345050EAEE82-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has stock-based compensation plans under which it is currently authorized to grant restricted stock and other stock awards. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e1241-wk-Fact-9293963F9822854B771434504FBB8501" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" contextRef="FI2019Q4" unitRef="shares" decimals="-5" scale="6" format="ixt:numdotdecimal">4.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> remaining shares available to grant under these plans. The Company either purchases shares on the open market or issues new shares of common stock to satisfy the vesting of stock-based awards. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total stock-based compensation expense (after tax) was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1248-wk-Fact-CA9033776D99A876381E34504FBB07F0" name="us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">6.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1252-wk-Fact-F6CD5312A39B9DB96F4334504FBBD8BE" name="us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">4.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1256-wk-Fact-619E529DB4C0C30806D634504FBB9334" name="us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, total remaining unrecognized compensation expense related to stock-based compensation was approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1282-wk-Fact-DC8DF075833B7CE7F56C34504FBB1BD0" name="us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (before income taxes) which will be amortized over a weighted average period of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3295090e1286-wk-Fact-82D4BE43DD22C80C08BA34504FBB06B3" name="us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" contextRef="FD2019Q4YTD" format="ixt-sec:duryear">1.6</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;years.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Stock awards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Non-employee directors receive shares of common stock in addition to and in lieu of cash payment for directors' fees. Shares of common stock were issued under the non-employee director stock compensation plan or the non-employee director long-term incentive compensation plan in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e1312-wk-Fact-6D4A237696F353B1384C34504FBB88DC" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued" contextRef="FD2019Q4YTD" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">41,644</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1316-wk-Fact-AABA3569B4F7D19D102F34504FBBE241" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e1321-wk-Fact-A8AFFADD0136A63879E934504FBBE504" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued" contextRef="FD2018Q4YTD" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">38,605</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1325-wk-Fact-8E9373B3334B2CCB037434504FBB9331" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e1329-wk-Fact-24147E3DB961020807EE34504FCC3843" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued" contextRef="FD2017Q4YTD" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">40,572</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e1333-wk-Fact-3661D3976D1EBD7C453934504FBBB671" name="us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> issued to non-employee directors during the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Restricted stock awards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In February 2018, the Company granted restricted stock awards under the long-term performance-based incentive plan to certain key employees. The restricted stock awards granted will vest after three years. The grant-date fair value is the market price of the Company's stock on the grant date. 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Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:106px;"></td><td style="width:89px;"></td><td style="width:86px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant Date</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Performance</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid 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style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018-2020</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1441-wk-Fact-829516EE7054D6DD460034505052BF5F" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" contextRef="FI2019Q4_us-gaap_AwardDateAxis_mdu_GrantdateFebruary2018Member_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">246,309</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February 2019</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2019-2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1461-wk-Fact-3C1F3FE55B89F00B9EBA35C4B6196D5B" 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Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">92</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-9AB9D7104678E0659C2C345050EAEE82-2"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the market condition for these performance share awards, participants may earn from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e1483-wk-Fact-D7054D40AFCF2A00C7BD34504FBB2C3E" name="mdu:ParticipantTargetGrantofSharesPercentageRateRange" 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style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 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Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average grant-date fair value</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$<ix:nonFraction id="d3295090e1674-wk-Fact-BC63981A95955B27E81134504FD3D203" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">35.07</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$<ix:nonFraction id="d3295090e1703-wk-Fact-60F1AC301DA7D131D81C34504FD32EBF" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">34.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$<ix:nonFraction id="d3295090e1731-wk-Fact-303C305ADE6B84DBE02734504FD3DA5D" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">24.31</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Blended volatility range</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3295090e1746-wk-Fact-4EB7D8147D81C62E695034504FD30E5A" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">19.50</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3295090e1761-wk-Fact-0349BB7F61EA0B5150D434504FD34584" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">19.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1776-wk-Fact-63CB15DB41F59F2A8E9834504FD3E411" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">17.87</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1791-wk-Fact-3065CB4BFD7BE8D956A634504FD3B3D1" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">22.14</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1807-wk-Fact-B904B17A76B66D5704EF34504FD38112" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">22.70</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1822-wk-Fact-CEB83F3C2E4402A0DD3A34504FD3AA17" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">25.56</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Risk-free interest rate range</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3295090e1843-wk-Fact-B60BBFC5B6EB13A7C29334504FD30117" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.46</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3295090e1858-wk-Fact-FCB756635CDF1734821034504FD3F839" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1873-wk-Fact-0B6AFC255A0DEE1D1F1B34504FD3E6E7" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">1.86</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1888-wk-Fact-B2433EE0D2E1F124034E34504FD37EA5" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.46</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1904-wk-Fact-39E6E4E5661C22DCF39A34504FD35291" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2">.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e1919-wk-Fact-3D0807BA1CF095D5C16934504FD336BE" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">1.61</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discounted dividends per share</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$<ix:nonFraction id="d3295090e1959-wk-Fact-E6F2C0FEE259922465FF34504FD356BA" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usd" decimals="2" scale="0" format="ixt:numdotdecimal">2.85</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$<ix:nonFraction id="d3295090e1988-wk-Fact-D85A26E930690EAE59CA34504FD3E851" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usd" decimals="2" scale="0" format="ixt:numdotdecimal">2.46</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$<ix:nonFraction id="d3295090e2016-wk-Fact-FF669F459F68DB43946034504FD303C3" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_MarketConditionMember" unitRef="usd" decimals="2" scale="0" format="ixt:numdotdecimal">1.70</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></ix:continuation></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the performance conditions for these performance share awards, participants may earn from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e2037-wk-Fact-B2E2BCDE6828899F0E8E34504FBBAEF8" name="mdu:ParticipantTargetGrantofSharesPercentageRateRange" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MinimumMember_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_PerformanceConditionMember" unitRef="number" decimals="0" scale="-2" format="ixt-sec:numwordsen">zero</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e2041-wk-Fact-6E8DEC001CFDBF0EC3FC34504FBBB29C" name="mdu:ParticipantTargetGrantofSharesPercentageRateRange" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MaximumMember_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_PerformanceConditionMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">200</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent of the apportioned target grant of shares. The performance conditions are based on the Company's compound annual growth rate in earnings from continuing operations before interest, taxes, depreciation, depletion and amortization and the Company's compound annual growth rate in earnings from continuing operations. The weighted average grant-date fair value per share for the performance shares applicable to these performance conditions issued in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e2053-wk-Fact-0AF73E4C603CA4DD01D730EA1AE2A51D" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_PerformanceConditionMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">26.25</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e2058-wk-Fact-7E25D0874488BD3F157C34504FBB312C" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember_us-gaap_PlanNameAxis_mdu_PerformanceConditionMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">27.48</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the performance shares that vested during the years ended December 31, 2019 and 2017, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e2065-wk-Fact-0924C560C6684CD472DB20DF6F32A984" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3295090e2069-wk-Fact-169DED13C84354DAD17334504FBB275B" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" contextRef="FD2017Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3295090e2073-wk-Fact-AEE709A5DC23FCF3899834504FBB1E84" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" contextRef="FD2018Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usd" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> performance shares that vested in 2018. </span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock" id="TextSelection-C16D8A6072C20711D881345050EAC715-0-wk-Fact-881D1BA126B168FA0CCA34504FBB4475" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A summary of the status of the performance share awards for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"><tr><td colspan="6"></td></tr><tr><td style="width:181px;"></td><td style="width:51px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant-Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at beginning of period</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2156-wk-Fact-9B23C6BD8DF8750ED12B34505082DF9E" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" contextRef="FI2018Q4_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">668,791</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2170-wk-Fact-64D23F35EDD084B52D0A345050729B7C" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" contextRef="FI2018Q4_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">23.03</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Granted</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2185-wk-Fact-54215A65FB59F278649434505082D4BA" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">327,194</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2194-wk-Fact-DE0D5191F3D918C3C9CE345050628FAC" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">30.66</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Additional performance shares earned</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2214-wk-Fact-FEB868EF3CA9DC2788C530EE0F74BD62" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">103,159</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2223-wk-Fact-078C5233FCEE45754E8B30EF6214E46B" name="us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">14.60</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Vested</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2274-wk-Fact-12357415BFE59C8D1E2230F408E390F8" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">398,919</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2283-wk-Fact-7BD50745F372103137FE30F7159F65E8" name="us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">15.52</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Forfeited</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2303-wk-Fact-B2ADFEED24A0D0A6448634505062E39E" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">126,722</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2312-wk-Fact-68ED73D8C96E611E053834505062CC00" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" contextRef="FD2019Q4YTD_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">24.31</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at end of period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2332-wk-Fact-90F566294873C8D79D9D34505082AEBC" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" contextRef="FI2019Q4_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="shares" decimals="0" scale="0" format="ixt:numdotdecimal">573,503</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3295090e2346-wk-Fact-076DC0044821DFFF3522345050820E90" name="us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" contextRef="FI2019Q4_us-gaap_AwardTypeAxis_us-gaap_PerformanceSharesMember" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:numdotdecimal">30.81</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><a id="s40AE3DA275665E0AAEC19F1C99740833"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">14</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:IncomeTaxDisclosureTextBlock" id="TextSelection-97B1A679C8FE5775A07E345050EA6195-0-wk-Fact-BA7A456AA7B3F70AB9C834504FCCF020" continuedAt="TextSelection-97B1A679C8FE5775A07E345050EA6195-1" escape="true">Income Taxes</ix:nonNumeric></span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" id="TextSelection-5A7E1ABB238240118825345050EA19C5-0-wk-Fact-759873B64DCA6EB09CF334504FCC06B6" escape="true"><ix:continuation id="TextSelection-97B1A679C8FE5775A07E345050EA6195-1" continuedAt="TextSelection-97B1A679C8FE5775A07E345050EA6195-2"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The components of income before income taxes from continuing operations for each of the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:293px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">United States</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e1375-wk-Fact-70627E8855F156108581345050723725" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">398,532</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1389-wk-Fact-F709A4CAA0497A0CAD3B345050725674" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">317,655</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1403-wk-Fact-8FE3DA582E528F9A3FAE34505072B8B8" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">350,064</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Foreign</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e1418-wk-Fact-4E085506C0DF2B234AF834505072C70D" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">87</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e1433-wk-Fact-72B7C3060E67F72AEB0C345050625E94" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">784</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e1448-wk-Fact-8CD4C064179D29470317345050622C0B" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">37</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes from continuing operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e1474-wk-Fact-74B2E49A36DCC858EA5A34505052DC82" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">398,445</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1488-wk-Fact-8F21B2830B8A776FB950345050413B2A" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">316,871</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1502-wk-Fact-F836FD256B272139289F34504F93DD26" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">350,027</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">93</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-97B1A679C8FE5775A07E345050EA6195-2" continuedAt="TextSelection-97B1A679C8FE5775A07E345050EA6195-3"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" id="TextSelection-A8C8188DC71278CCE196345050EAEA43-0-wk-Fact-7C9240D9087835BC0DD634504FCC9954" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Income tax expense (benefit) from continuing operations for the years ended December&#160;31 was as follows: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:293px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e1712-wk-Fact-0A49805F74876EF7542834504FBB80AB" name="us-gaap:CurrentFederalTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,502</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e1727-wk-Fact-E96F09B0D46970C5135D34504FD3EF10" name="us-gaap:CurrentFederalTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">15,901</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1742-wk-Fact-C1826A5D8F23ADE44DC0345050203F54" name="us-gaap:CurrentFederalTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">74,272</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e1757-wk-Fact-06AEE22CD95AC7DBD0C5345050208F86" name="us-gaap:CurrentStateAndLocalTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,366</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1771-wk-Fact-CD65D6A4A1870883A74934505020E4C4" name="us-gaap:CurrentStateAndLocalTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,651</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1785-wk-Fact-8D51EF12475EDA582C9934505082E7FB" name="us-gaap:CurrentStateAndLocalTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,192</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e1805-wk-Fact-88AF2F981092D4CCCF83345050CAE717" name="us-gaap:CurrentIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">136</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e1820-wk-Fact-9F227A1D1472E7C4CC6134504FBB84C3" name="us-gaap:CurrentIncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">12,250</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1835-wk-Fact-AD6C97D486C3011D948E34505082C99A" name="us-gaap:CurrentIncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">90,464</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e1957-wk-Fact-F413CCFD4DFAF6CB485C345050723185" name="us-gaap:DeferredFederalIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,218</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e1971-wk-Fact-9F3B3A24C7934B4733AB34505020ADB8" name="us-gaap:DeferredFederalIncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,755</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e1985-wk-Fact-6E16C8F3C5123F78AA97345050822E85" name="us-gaap:DeferredFederalIncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">24,497</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2006-wk-Fact-89BCE7A4B06EAFC8387734505072EAD9" name="us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,098</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2020-wk-Fact-CD476A860D3799D3AB7434504FDDF2D9" name="us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,206</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e2034-wk-Fact-939CE26C62FE5B7943DC3450500FEA04" name="us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">864</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investment tax credit - net</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2055-wk-Fact-298C488C2B1F45C1ED3934504FDDC987" name="us-gaap:IncomeTaxCreditsAndAdjustments" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,099</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2069-wk-Fact-82CEF606CAD11D0C900634505082E573" name="us-gaap:IncomeTaxCreditsAndAdjustments" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,774</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e2083-wk-Fact-F34624BEC36840809F0E34505082D41B" name="us-gaap:IncomeTaxCreditsAndAdjustments" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">62</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2105-wk-Fact-A4AFDC8A0CA90BB09170345050925C12" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,415</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2119-wk-Fact-333F071906DDE694611D3450509C4721" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">59,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e2133-wk-Fact-3E489138CE1D2BB0EE7234505082E336" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">25,423</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2159-wk-Fact-5D4A268E641F4807A3CD34505041D3E9" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2173-wk-Fact-2C15F32E2AEC1808F70D34504FAB9F2E" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,485</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2187-wk-Fact-117EA9C9113EE635FE4434505037E5AC" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,041</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In accordance with the accounting guidance on accounting for income taxes, the tax effects of the change in tax laws or rates are to be recorded in the period of enactment. The TCJA was enacted on December&#160;22, 2017, as discussed in Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Therefore, the reduction in the corporate tax rate from 35&#160;percent to 21&#160;percent required the Company to prepare a one-time revaluation of the Company's deferred tax assets and liabilities in the fourth quarter of 2017, the period of enactment. The deferred taxes were revalued at the new tax rate because deferred taxes should reflect what the Company expects to pay or receive in future periods under the applicable tax rate. As a result of the revaluation, the Company reduced the value of these assets and liabilities and recorded a tax benefit from continuing operations of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e2212-wk-Fact-35B3E7F5C6DF646FD98534504FD36004" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2017Q4QTD" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">39.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> on the Consolidated Statements of Income for the year ended December&#160;31, 2017. Included in the tax benefit from continuing operations was income tax expense of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e2216-wk-Fact-6F1F65432C42B37C846F34504FCC6C27" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2017Q4QTD_us-gaap_OtherComprehensiveIncomeLocationAxis_us-gaap_OtherComprehensiveIncomeMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">7.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to amounts in accumulated other comprehensive loss and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e2220-wk-Fact-430EA88B8C9A4018EF6534504FCBD1F3" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2017Q4QTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldforsaleMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to the Company's assets held for sale.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated operations prepared a one-time revaluation of the Company's regulatory deferred tax assets and liabilities in the fourth quarter of 2017 related to the enactment of the TCJA. The revaluation was deferred under regulatory accounting as the Company worked with the various regulators to determine the amount and timing of amounts to be returned to customers. In the third quarter of 2018, the Company reversed a regulatory liability recorded in 2017 based on a FERC final accounting order being issued, which resulted in a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e2227-wk-Fact-317AD2A6ED61DCDDAB4234504FCB68B9" name="mdu:DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets" contextRef="FD2018Q3QTD_us-gaap_RegulatoryLiabilityAxis_us-gaap_StrandedCostsMember" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">4.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> tax benefit.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes included in the TCJA were broad and complex. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. The Company reviewed the impacts of the TCJA and completed its assessment of the transitional impacts during the period ending December&#160;31, 2018, of which there were no such material adjustments.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">94</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-97B1A679C8FE5775A07E345050EA6195-3" continuedAt="TextSelection-97B1A679C8FE5775A07E345050EA6195-4"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" id="TextSelection-D93A3BA5003D0E9BB9C3345050EAB945-0-wk-Fact-3893D48B31E67D7A9AEE34504FDD1D94" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of deferred tax assets and deferred tax liabilities at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:472px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:340px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2379-wk-Fact-6D0D3DFB6E50490EAA5A34504FABD27E" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,075</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2393-wk-Fact-58E002D76D7BCCA1305334505082F39E" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,930</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Compensation-related</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2408-wk-Fact-9A2057FB2D4EEE6568CD34504FAB7542" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,330</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2422-wk-Fact-0659BD927EB69BFEFC02345050CA038B" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,885</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2442-wk-Fact-EB48C91778782095B0231C7E4F107D03" name="mdu:DeferredTaxAssetsOperatingLeaseLiabilities" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,459</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2476-wk-Fact-9137E226CD25A8AF837F345050825694" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,450</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2490-wk-Fact-4DA6A532C3EDEB2FEB1734504FDD171A" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,083</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer advances</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2510-wk-Fact-902089B08A8F06C34C9834504FD354E0" name="mdu:DeferredTaxAssetsCustomerAdvances" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,325</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2524-wk-Fact-3748FCBD0B986C51444334505072077F" name="mdu:DeferredTaxAssetsCustomerAdvances" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,734</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Legal and environmental contingencies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2544-wk-Fact-05A0738AF266C651360C34504FDDAAF3" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,601</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2558-wk-Fact-B94231768A2972BB097434504FBB5BEC" name="us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,729</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2578-wk-Fact-5F27B4C723F090F300F034504FD3E68A" name="mdu:DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,343</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2592-wk-Fact-CF92792341234D2E7849345050526589" name="mdu:DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,015</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Alternative minimum tax credit carryforward</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2612-wk-Fact-268751B1232A51CA78C534505082D375" name="us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2626-wk-Fact-55926BABECE38D4B9A7E34504FD3F62F" name="us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,404</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2647-wk-Fact-AB0DFEC976E3C7DA027234505052FAAB" name="us-gaap:DeferredTaxAssetsOther" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,533</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2661-wk-Fact-F96DE032BBE0CB28235634504FD39879" name="us-gaap:DeferredTaxAssetsOther" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,347</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax assets</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2681-wk-Fact-5F3DAFFEFAD3AD861A43345050723B6A" name="us-gaap:DeferredTaxAssetsGross" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">172,116</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2695-wk-Fact-EEFB2F2D96BB75A5459F34504FD32C2B" name="us-gaap:DeferredTaxAssetsGross" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">162,127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation and basis differences on property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2749-wk-Fact-D1DCAED53E9734B48E4834504FAB1D9D" name="us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">511,867</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2763-wk-Fact-165DF181F999A9E720C434504FABE714" name="us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">476,832</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2783-wk-Fact-F46B37947AD27ADA307534504FABBC1F" name="mdu:DeferredTaxliabilitiesPostretirementBenefits" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,927</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2797-wk-Fact-4477BC10009C92DD598E34504F9AF517" name="mdu:DeferredTaxliabilitiesPostretirementBenefits" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">44,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease right-of-use-assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2817-wk-Fact-21938D706A0686A07AAA1C81CA2625FF" name="mdu:DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,436</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intangible asset amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2851-wk-Fact-637B70238A0B4DA47A3734504FBB8A91" name="us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,930</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2865-wk-Fact-0F23C85DB299D560BA6534504FDDDA52" name="us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,752</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2885-wk-Fact-B3102A0572B18F74633834504FBB40C4" name="us-gaap:DeferredTaxLiabilitiesOther" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">61,385</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2899-wk-Fact-B450E9DA49EAD6E3B3D734505072CAE4" name="us-gaap:DeferredTaxLiabilitiesOther" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">39,712</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2919-wk-Fact-EEEEA8CBA118333909E334504FDDC205" name="us-gaap:DeferredIncomeTaxLiabilities" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">665,545</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2933-wk-Fact-3D71B6E1101780EEEFA1345050821B65" name="us-gaap:DeferredIncomeTaxLiabilities" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">578,728</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Valuation allowance</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2953-wk-Fact-6A47D0ED241138AD2C0D34504FABBBA9" name="us-gaap:DeferredTaxAssetsValuationAllowance" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,154</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e2967-wk-Fact-B857973B56C65D082C8734504FBB8FA8" name="us-gaap:DeferredTaxAssetsValuationAllowance" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,484</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net deferred income tax liability</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e2992-wk-Fact-1B413378F0B34B87C0EF34504FAB84A7" name="us-gaap:DeferredTaxLiabilities" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">506,583</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3006-wk-Fact-9BE0C34C0997F2F21D1E34505072D91A" name="us-gaap:DeferredTaxLiabilities" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">430,085</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had various state income tax net operating loss carryforwards of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3035-wk-Fact-BB06D3069B33FEF4C70A34504FCCF28F" name="us-gaap:OperatingLossCarryforwards" contextRef="FI2019Q4_us-gaap_IncomeTaxAuthorityAxis_us-gaap_StateAndLocalJurisdictionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">149.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3039-wk-Fact-4C7DCEC4043A55D7BFB934504FCBFF7F" name="us-gaap:OperatingLossCarryforwards" contextRef="FI2018Q4_us-gaap_IncomeTaxAuthorityAxis_us-gaap_StateAndLocalJurisdictionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">153.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, and federal and state income tax credit carryforwards, excluding alternative minimum tax credit carryforwards, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3043-wk-Fact-4B078C7BAEDBECE222B134504FCC13AC" name="us-gaap:TaxCreditCarryforwardAmount" contextRef="FI2019Q4_us-gaap_IncomeTaxAuthorityAxis_mdu_FederalandStateTaxingAuthorityMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">43.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3048-wk-Fact-2043537DA394B9C039DB34504FCC23A1" name="us-gaap:TaxCreditCarryforwardAmount" contextRef="FI2018Q4_us-gaap_IncomeTaxAuthorityAxis_mdu_FederalandStateTaxingAuthorityMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">43.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. Included in the state credits are various regulatory investment tax credits of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3052-wk-Fact-441FB61971851498FF0634504FCC7CDE" name="mdu:InvestmentTaxCreditCarryforwardAmount" contextRef="FI2019Q4_us-gaap_IncomeTaxAuthorityAxis_us-gaap_StateAndLocalJurisdictionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">37.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3302481e3056-wk-Fact-1FEE3A82C866DF0AC11A34504FCCF283" name="mdu:InvestmentTaxCreditCarryforwardAmount" contextRef="FI2018Q4_us-gaap_IncomeTaxAuthorityAxis_us-gaap_StateAndLocalJurisdictionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">32.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The federal income tax credit carryforwards expire in 2040 if not utilized and state income tax credit carryforwards are due to expire between 2020 and 2033. Changes in tax regulations or assumptions regarding current and future taxable income could require additional valuation allowances in the future. </span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:ScheduleOfChangeInNetDeferredIncomeTaxLiabilityReconciliationTableTextBlock" id="TextSelection-6226939D7FA94626C45D345050EAB197-0-wk-Fact-A17A620DA7B35A3A482D34504FCCC3BE" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table reconciles the change in the net deferred income tax liability from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to deferred income tax expense:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:406px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:340px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net deferred income tax liability from the preceding table</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3155-wk-Fact-9DDED5B026F993F8CD5834504FDD1807" name="mdu:IncomeTaxReconciliationChangeInNetDeferredIncomeTaxLiability" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,498</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3170-wk-Fact-BDA5BCC7EF3F4AA91DDC34504FABAFF6" name="mdu:DeferredTaxIncreaseDecreaseReconciliationOtherComprehensiveIncome" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,631</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with TCJA enactment for regulated activities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3190-wk-Fact-765A5E7724FD2FFEEBF534504FCCA29C" name="mdu:DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,904</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3211-wk-Fact-F85CAA03691F2B09F4F2345050828B60" name="mdu:DeferredTaxReconciliationOther" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,810</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income tax expense for the period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3237-wk-Fact-A4AFDC8A0CA90BB09170345050925C12" name="us-gaap:DeferredIncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,415</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">95</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-97B1A679C8FE5775A07E345050EA6195-4"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" id="TextSelection-272C38BD91F9824F379E345050EA26A6-0-wk-Fact-C3B18E3104C477B5FBA434504FCC19EF" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total income tax expense differs from the amount computed by applying the statutory federal income tax rate to income before taxes. The reasons for this difference were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:376px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:36px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:36px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:36px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Computed tax at federal statutory rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3541-wk-Fact-E53F6E707A6783C4E4C43450500FE74F" name="us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,674</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3550-wk-Fact-79F17D3C04D17C164B9634504FFE6BC8" name="us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">21.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3564-wk-Fact-9D68BA5EEF54D5DD1DB03450500ECC1F" name="us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">66,543</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3573-wk-Fact-26D6ED0D88945745D36A34504FFE2885" name="us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">21.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3588-wk-Fact-49FCB5B7A774374EB65134504FFEABCE" name="us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">122,509</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3597-wk-Fact-E0E2B5AF998DE469A5C63450500E03E9" name="us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">35.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Increases (reductions) resulting from:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State income taxes, net of federal income tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3692-wk-Fact-B7BDFF8B96A01FE7BABA34504FFE86B0" name="us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,029</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3706-wk-Fact-FADE24105DFA57FD21883450500ECAA9" name="us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">3.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3715-wk-Fact-BF369ED39738C09083963450500FD148" name="us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,190</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3729-wk-Fact-2CD63BAA8E0A479985A93450500F293F" name="us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">3.8</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3739-wk-Fact-2E9F6D7424B1CB5F8B0B34504FFEC04F" name="us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,724</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3753-wk-Fact-8660D7E2337002F1CEE83450500FEC86" name="us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">3.1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3768-wk-Fact-20789E2E239D6599890E3450500F0D05" name="us-gaap:IncomeTaxReconciliationTaxCreditsOther" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3783-wk-Fact-D666DC1E384540CE26E63450500E848F" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsOther" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">4.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3793-wk-Fact-1BFCF7826A8BA2E91ED434504FFE4902" name="us-gaap:IncomeTaxReconciliationTaxCreditsOther" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,759</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3808-wk-Fact-2F13CFA51694CA83F2903450500FD8E4" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsOther" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">3.7</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3819-wk-Fact-7130757423ABBA8A2D3A34504FFE64ED" name="us-gaap:IncomeTaxReconciliationTaxCreditsOther" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,958</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3834-wk-Fact-ACEA411065522DD96E5F34504FFEEB24" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsOther" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">4.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Tax compliance and uncertain tax positions</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3850-wk-Fact-8DA39DE1C7C9F0AB3F593450500E4FC2" name="us-gaap:IncomeTaxReconciliationTaxSettlements" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,739</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e3865-wk-Fact-8C320EF9BBF482B16A513450500F2A19" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxSettlements" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-">.7</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3875-wk-Fact-00C69D644122233ED8203450500F0497" name="us-gaap:IncomeTaxReconciliationTaxSettlements" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,725</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3890-wk-Fact-ED5A6B5CBFD2804CF2C33450500F08FB" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxSettlements" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-">.9</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3901-wk-Fact-F716C0DF2C345F15133834504FFEAD26" name="us-gaap:IncomeTaxReconciliationTaxSettlements" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">643</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3916-wk-Fact-7EF278613196EE95E05A3450500E6E66" name="us-gaap:EffectiveIncomeTaxRateReconciliationTaxSettlements" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-">.2</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Domestic production deduction</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3932-wk-Fact-94C4262D07567D3EE1223450500FD50F" name="us-gaap:IncomeTaxReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e3946-wk-Fact-050FC466311EA67349113450500F2BE9" name="us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3955-wk-Fact-3B99BA0A2F8746D3B92134504FFE3A92" name="us-gaap:IncomeTaxReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e3969-wk-Fact-5090D53E8FE46F730EEE34504FFE1C39" name="us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3979-wk-Fact-F637DE0845928BCFFF1A3450500F6EAF" name="us-gaap:IncomeTaxReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,849</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e3994-wk-Fact-AB5D2B231B8AE831F22C3450500FEA56" name="us-gaap:EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">2.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Excess deferred income tax amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e4010-wk-Fact-A343447E17302B3F819F3450500F446C" name="mdu:ExcessDeferredIncomeTaxAmortization" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,904</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e4025-wk-Fact-63F765CC69F6B0ED61E93450500F14D5" name="mdu:EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">3.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4035-wk-Fact-527B9A16662DC62F4D013450500EB26A" name="mdu:ExcessDeferredIncomeTaxAmortization" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,319</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4050-wk-Fact-6B134706C3153DF2DE8434504FFEBA40" name="mdu:EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">2.9</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4061-wk-Fact-9787D59CFC47F22A8D9F3450500F3C7B" name="mdu:ExcessDeferredIncomeTaxAmortization" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">397</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4076-wk-Fact-976A0A9EC3B8772AFC2B3450500F53DC" name="mdu:EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4091-wk-Fact-FD09FB1139AB62F801403450500F215E" name="mdu:IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4105-wk-Fact-17152340F06A341FA8403450500FC00A" name="mdu:EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability." contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4114-wk-Fact-43E3437AC5DCE9336B5B34504FFE1260" name="mdu:IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,947</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4129-wk-Fact-EF3ABB1234B12CD136CF3450500F8311" name="mdu:EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability." contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">1.9</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4140-wk-Fact-0F5298CF5E1C681CF9CD1C2690B85D84" name="mdu:IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4155-wk-Fact-235EB22208177BAC77CE1C2783AF9D68" name="mdu:EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability." contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">13.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation related to accumulated other comprehensive loss balance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4172-wk-Fact-72B237B0A0C92E4EDAA134504FFEBB34" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4186-wk-Fact-386ED8A8673FDC8D84153450500F29AE" name="mdu:EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4195-wk-Fact-AABD7641DCB0E8C3EB2A34504FFEDB78" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4210-wk-Fact-03EB5E5AF98E7000815C34504FFE3119" name="mdu:EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4220-wk-Fact-A79146AD2CFBAF14211F1C272B8FC0BB" name="us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4234-wk-Fact-B7C95B1499940513AF251C27DDC82740" name="mdu:EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-" format="ixt:numdotdecimal">2.2</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e4249-wk-Fact-FE0ECEB1938DE2EC12013450500F13F7" name="us-gaap:IncomeTaxReconciliationOtherAdjustments" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,938</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3302481e4264-wk-Fact-141FC03930E3A16703633450500F52B9" name="us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-">.9</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4274-wk-Fact-050E8302CA910EDCF1063450500F09BB" name="us-gaap:IncomeTaxReconciliationOtherAdjustments" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,456</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4289-wk-Fact-6B83BF15B25CAFBEDF5E3450500F047C" name="us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-">.4</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4300-wk-Fact-FAF5BBA032F8478D4B343450500F745D" name="us-gaap:IncomeTaxReconciliationOtherAdjustments" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,838</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3302481e4315-wk-Fact-3BB022CDD0FA0A38F5893450500F02F5" name="us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" sign="-" format="ixt:numdotdecimal">2.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4336-wk-Fact-5D4A268E641F4807A3CD34505041D3E9" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3302481e4345-wk-Fact-43855686BCD4EC55464D34504FFE1E31" name="us-gaap:EffectiveIncomeTaxRateContinuingOperations" contextRef="FD2019Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">15.9</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4359-wk-Fact-2C15F32E2AEC1808F70D34504FAB9F2E" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,485</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4368-wk-Fact-6DDF7A65C90E99E7828534504FFE9340" name="us-gaap:EffectiveIncomeTaxRateContinuingOperations" contextRef="FD2018Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">15.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4383-wk-Fact-117EA9C9113EE635FE4434505037E5AC" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,041</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3302481e4392-wk-Fact-AF8F262449B6F0DF2D073450500FE32C" name="us-gaap:EffectiveIncomeTaxRateContinuingOperations" contextRef="FD2017Q4YTD" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">18.6</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various state, local and foreign jurisdictions. The Company is no longer subject to U.S. federal or non-U.S. income tax examinations by tax authorities for years ending prior to 2015. With few exceptions, as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company is no longer subject to state and local income tax examinations by tax authorities for years ending prior to 2015.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, total reserves for uncertain tax positions were not material. The Company recognizes interest and penalties accrued relative to unrecognized tax benefits in income tax expense.</span></div></ix:continuation><div><a id="s9A22FB854D6E543BA383EFE1D02206CA"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">15</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:CashFlowSupplementalDisclosuresTextBlock" id="TextSelection-D5D53093DC703A448B0D345050EA5E46-0-wk-Fact-CDD3C7E91AD713B968E034505082F1F4" continuedAt="TextSelection-D5D53093DC703A448B0D345050EA5E46-1" escape="true">Cash Flow Information</ix:nonNumeric></span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock" id="TextSelection-BB504E15C4D0060D591E345050EA2D34-0-wk-Fact-B095BB7E828D15AC375A34505082CAEA" escape="true"><ix:continuation id="TextSelection-D5D53093DC703A448B0D345050EA5E46-1"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash expenditures for interest and income taxes for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:485px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:286px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest, net*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3294804e1366-wk-Fact-6C6E91056CCBDF9CD79434505082125B" name="us-gaap:InterestPaidNet" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">93,414</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1380-wk-Fact-B0528DD34BF598CE22B4345050823D6C" name="us-gaap:InterestPaidNet" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,009</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1394-wk-Fact-96A4184D363E76425CB334505062FD15" name="us-gaap:InterestPaidNet" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">79,638</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes paid (refunded), net**</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3294804e1414-wk-Fact-02C5F11BE0EE0C5E3701345050624BF5" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">8,475</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1429-wk-Fact-A4B91B232CCE38BEA2C034505052A743" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,041</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1443-wk-Fact-DFC9032FE25F4AB196F0345050528D12" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">112,137</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">AFUDC - borrowed was </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3294804e1458-wk-Fact-52C44BC85F1D7E46D1EC34505072F2A6" name="us-gaap:InterestCostsIncurredCapitalized" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3294804e1462-wk-Fact-E92CC1B8039B32CCBAE134505082424C" name="us-gaap:InterestCostsIncurredCapitalized" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3294804e1466-wk-Fact-02C632DF0CC383B7153934505072CCE0" name="us-gaap:InterestCostsIncurredCapitalized" contextRef="FD2017Q4YTD" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">966,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Income taxes paid (refunded), including discontinued operations, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$(<ix:nonFraction id="d3294804e1494-wk-Fact-962B6FD2441F7E72A73434505082B817" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2019Q4YTD_us-gaap_StatementOperatingActivitiesSegmentAxis_mdu_ContinuinganddiscontinuedoperationsMember" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">9.4</ix:nonFraction>)&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3294804e1498-wk-Fact-2A3482D43D294539826C34505082A539" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2018Q4YTD_us-gaap_StatementOperatingActivitiesSegmentAxis_mdu_ContinuinganddiscontinuedoperationsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">5.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3294804e1502-wk-Fact-39A7A011873C5DB3ECF1345050827BE6" name="us-gaap:IncomeTaxesPaidNet" contextRef="FD2017Q4YTD_us-gaap_StatementOperatingActivitiesSegmentAxis_mdu_ContinuinganddiscontinuedoperationsMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:487px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:486px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Noncash investing and financing transactions at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:533px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:334px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment additions in accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3294804e1668-wk-Fact-1017B280F1A7BA0B40C334504FDD6E46" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">46,119</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1682-wk-Fact-5DBFF25EF9E0EC66F9CE34504FDD7033" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42,355</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1696-wk-Fact-3FE7E054F8E2794E6ED434504FDD7B43" name="us-gaap:CapitalExpendituresIncurredButNotYetPaid" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,263</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Issuance of common stock in connection with acquisition</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3294804e1716-wk-Fact-C0B507C7A985605CE45934504FDDE45C" name="us-gaap:StockIssued1" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1730-wk-Fact-95A798CD41EE18815E7034504FDD18F4" name="us-gaap:StockIssued1" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,186</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3294804e1744-wk-Fact-487967F5368999938D1F34504FDD538C" name="us-gaap:StockIssued1" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Debt assumed in connection with a business combination</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3294804e1764-wk-Fact-C27E2098A96258CB76B8166701B22EE0" name="us-gaap:NoncashOrPartNoncashAcquisitionDebtAssumed1" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,163</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3294804e1812-wk-Fact-F3D72AA70B5717C9904E1668EB7508BE" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">54,880</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:nonNumeric><div><a id="sC7344AE05F4B5AD5B88FF7DF47B025BC"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:SegmentReportingDisclosureTextBlock" id="TextSelection-5F023F76F5C628589E83345050EA5895-0-wk-Fact-5E72020459CC6DD5B75E3450500FEFB1" continuedAt="TextSelection-5F023F76F5C628589E83345050EA5895-1" escape="true">Business Segment Data</ix:nonNumeric></span></div><ix:continuation id="TextSelection-5F023F76F5C628589E83345050EA5895-1" continuedAt="TextSelection-5F023F76F5C628589E83345050EA5895-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:SegmentReportingPolicyPolicyTextBlock" id="TextSelection-D79D78EEC8F24E2BEB92345050EA3370-0-wk-Fact-5FFA109D3BC7AAFD22363450500F70B8" escape="true">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.</ix:nonNumeric> The vast majority of the Company's operations are located within the United States.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">96</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-5F023F76F5C628589E83345050EA5895-2" continuedAt="TextSelection-5F023F76F5C628589E83345050EA5895-3"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment provides natural gas transportation, underground storage and gathering services through regulated and nonregulated pipeline systems primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides cathodic protection and other energy-related services.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> This segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">focuses on vertical integration of its contracting services with its construction materials to support the aggregate based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> This segment operates in the central, southern and western United States, including Alaska and Hawaii.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">provides inside and outside specialty contracting services. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and government customers.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Discontinued operations include the results and supporting activities of Dakota Prairie Refining and Fidelity other than certain general and administrative costs and interest expense as described above. 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style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">97</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-5F023F76F5C628589E83345050EA5895-3" continuedAt="TextSelection-5F023F76F5C628589E83345050EA5895-4"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The information below follows the same accounting policies as described in Note 1. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock" id="TextSelection-5614662BCF08C0AE2A9D345050EA9131-0-wk-Fact-70CDDB14E488E28454063450500FA805" continuedAt="TextSelection-5614662BCF08C0AE2A9D345050EA9131-1" escape="true">Information on the Company's segments as of December&#160;31 and for the years then ended was as follows:</ix:nonNumeric></span><ix:continuation id="TextSelection-5614662BCF08C0AE2A9D345050EA9131-1" continuedAt="TextSelection-5614662BCF08C0AE2A9D345050EA9131-2"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid 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style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">External operating revenues:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1524-wk-Fact-122AC49B57B4433E0A8A3450503175A8" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">351,725</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1538-wk-Fact-D4829962B73D8F21776834504FFEDA08" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,123</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1552-wk-Fact-E13D75B83312B96E67A634504FFDB5D0" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">342,805</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1567-wk-Fact-DEDBC89953D03C8FAAC8345050BBAD8F" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">865,222</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1581-wk-Fact-FC7BC98BC28221D65EC434504FDD4854" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">823,247</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1595-wk-Fact-3DF177B0CCBC81DFD73834504FDDC202" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">848,388</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1615-wk-Fact-F89DE97CF791FA91895934504FDDADB7" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">62,357</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1629-wk-Fact-2AB711CA7A56942808DC34504FFE5509" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">54,857</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1643-wk-Fact-298A3A47E86A5CF7756D345050BB9D74" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">53,566</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1663-wk-Fact-4DABDD6D13CBD224D909345050417B46" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,279,304</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1677-wk-Fact-626B1E012ABA4FC4ECF634504F9A6444" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,213,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1691-wk-Fact-9F3686F03C7244AEE10634504FBAF50B" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,244,759</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1762-wk-Fact-77603B32782F3AA5919934504FDD87C8" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,835</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1776-wk-Fact-114BB159A1CE073E85C534505031FE38" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">23,161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1790-wk-Fact-C7C0E0FFECAEC3706B0334504FDDDC2C" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1810-wk-Fact-387DEB95CF3AC2AADE7734505020AA6D" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,189,651</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1824-wk-Fact-4C7098E659B0CBBF3421345050ABB8BA" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,925,185</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1838-wk-Fact-75FCD2E084BF07BBEE7634504FFE11E1" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,811,964</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1859-wk-Fact-E9D9E38DD75DB3BCF43534504F9A3D36" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,845,896</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1873-wk-Fact-241C951BD33AC63DA5FD34504FED429D" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,369,772</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1887-wk-Fact-89ADD9C78554D4ED5D17345050AB62AF" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,366,317</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1907-wk-Fact-C6A93DFC98CBC76F282E345050206D99" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">90</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1921-wk-Fact-EAB92F749EDCAB9621EE34505020CFB3" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1935-wk-Fact-AC733311623861CF4AE834505031CDEE" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">709</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e1955-wk-Fact-B2962D47355F79BA347934504F93FCC1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,057,472</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1969-wk-Fact-D34345D4B31BB305CF5634505052FF50" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,318,325</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e1983-wk-Fact-51154C5773939FE53E1534505037ED5A" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,198,592</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2008-wk-Fact-644599AF4C41B632267334504F93448F" name="us-gaap:Revenues" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,336,776</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2022-wk-Fact-205E0C65A096692B8D2934504FAB4C2A" name="us-gaap:Revenues" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,531,552</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2036-wk-Fact-E728BC681AEE8A447FF034504FAB8A58" name="us-gaap:Revenues" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,443,351</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment operating revenues:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2155-wk-Fact-F23588332C3D953F2C2D34504FDD27BB" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2169-wk-Fact-BE253322744CCF44BFB034504FFE19FA" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2183-wk-Fact-B3B27A9A7481381ADD42345050206A7A" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2198-wk-Fact-9953D41B9AD023A19BDC34505020C565" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2212-wk-Fact-199667D42D7C65A6FB8A34504FFEBD87" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2226-wk-Fact-5D93372052DB6FFEF95434504FD30322" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2246-wk-Fact-E5F9DCB7E618461060CE345050AB9844" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,037</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2260-wk-Fact-2C7588EC3435E5E4772D3450502F35C9" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,580</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2274-wk-Fact-24CDB2A7B8F98553A80F3450500FA828" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,867</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2294-wk-Fact-8567C8C7FBB821E10DBC3450502001AC" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,037</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2308-wk-Fact-AFF2080F4DB1BC1D509634505020234F" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,580</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2322-wk-Fact-56BB1941AFCCE66B646A345050209916" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48,867</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2394-wk-Fact-A4400E8BA9258389AE7234504FDD0F26" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">215</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2408-wk-Fact-05CFC1DF5107F4E044B734505031F7DA" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">325</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2422-wk-Fact-772F240BE0B30C06437934504FBB9A5A" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">178</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2442-wk-Fact-73474E74092785C6E0C634504FCB8C68" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,066</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2456-wk-Fact-8D0B3CBFE2DE5579C2E6345050BBF077" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">669</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2470-wk-Fact-7FD28223718B0E7228BF34505020D350" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2490-wk-Fact-D0D5E8785C89B490BD1E345050203D1C" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,370</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2504-wk-Fact-68CB0D7F4E0D48BE790C345050209C3D" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,681</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2518-wk-Fact-8A928BA2B8A82651DC09345050AB89B7" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,285</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2538-wk-Fact-5A38B864F83717AEC3D534505031CD94" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,461</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2552-wk-Fact-99642D1287D342839F4E34504FFE2875" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,052</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2566-wk-Fact-1C549EC344C0540361B334504FDD2084" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,165</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2586-wk-Fact-80541761945BF58FBDC434504F9A14EE" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,112</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2600-wk-Fact-62BBCD15AFF057B1F08C345050208184" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,727</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2614-wk-Fact-0DBFF5BDC4E6D83EBFFA345050CACE74" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,193</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e2634-wk-Fact-4AD3714FC57F92C607E7345050CA7C91" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">77,149</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e2649-wk-Fact-5A998DF0E1B7C64033C3345050CA92E5" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">64,307</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e2664-wk-Fact-D1DAA654A3307D5EA80634504F93A653" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">58,060</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total intersegment operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2690-wk-Fact-E6E707C7EEACD13B5E6D34505082050B" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2704-wk-Fact-86656381076EADBC6D2E345050205F39" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2718-wk-Fact-8571AA58FE9D5B3A5C01345050205CF3" name="mdu:Intersegmentoperatingrevenues" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2786-wk-Fact-D729C1DA15BDE22439D034504FFEE225" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">58,721</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2800-wk-Fact-5B692197D0B6C17018D234504FFEFC6D" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,982</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2814-wk-Fact-ABCE43AE469738199113345050205836" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,715</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2829-wk-Fact-E7BE84E32DE9061823ED345050204C73" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">79,564</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2843-wk-Fact-64A78ABD67EA61175B39345050925668" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">72,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2857-wk-Fact-2699E66E4987E7BB854434504FDD8FF5" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">69,381</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2877-wk-Fact-19D797829132D9902E1B345050205D15" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2891-wk-Fact-3A3C7465C9BA905DA9273450509C7AC3" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,896</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2905-wk-Fact-8614CE98A529622AA1E134505020C153" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,788</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2926-wk-Fact-4B91F17291510BE582C334505020F8F7" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">77,450</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2940-wk-Fact-51C50CA671DA62D83E913450500F68A7" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">61,158</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2954-wk-Fact-2316D8F1168F9632AF9B345050AB5C6C" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">55,862</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e2974-wk-Fact-7510139F56A502B20B1134504FBB21DA" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,038</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e2988-wk-Fact-799E1330ADA95EAEE4213450502077EC" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,728</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3002-wk-Fact-6F0F348437C2A1C2369034504FBBE860" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,739</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3022-wk-Fact-D6F7D88BE26238194F371BE971346EE3" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,024</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3036-wk-Fact-87CFCF6C5B00D9B515B7345050924A35" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,955</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3050-wk-Fact-0C5C0FA092AA3E60AFD734504FFEFECE" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,001</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total depreciation, depletion and amortization</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3075-wk-Fact-4628C34243BC6F1080A9345050318DC9" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">256,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3089-wk-Fact-4CE93F2BE281463E0F8434504FAB6A07" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">220,205</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3103-wk-Fact-ED2B817F94CA1A57E86434505031133B" name="us-gaap:DepreciationDepletionAndAmortization" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">207,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3174-wk-Fact-0D8B2B6612EEAD72E36A34504FAB1CEA" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">64,039</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3188-wk-Fact-26D442EE89AED3DD19D83450500F7BF0" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,148</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3202-wk-Fact-BDD6ACC979A8A9F6906E3450500FBF49" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">79,902</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3217-wk-Fact-63BDEA6BFEE6C1F7ACCD345050204737" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">69,188</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3231-wk-Fact-2A55209E52C2D337D8AF34504FEDDDEF" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">72,336</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3245-wk-Fact-8AF2ECA48672112160A434504FDD0062" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">84,239</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3265-wk-Fact-E63EAB523719B2A38B1D345050CAFF2E" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3279-wk-Fact-1E51905334F6F4571DC234504FEDE874" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">36,128</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3293-wk-Fact-CE0FCB1C7E96B18A8B1134504FDD9FBF" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">36,004</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3313-wk-Fact-66E4A2401592FCA28F20345050BB0255" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">179,955</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3327-wk-Fact-829E18E6E37C9A6462EA34505020990B" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">141,426</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3341-wk-Fact-48DB4C239DA69E58467734505092802C" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">143,230</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3361-wk-Fact-9ECDF4725D610218BC50345050823AEF" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">126,426</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3375-wk-Fact-DDDF7A616B135C4C493134505020D631" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">86,764</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3389-wk-Fact-7344E7E63D0E51B3C49F3450500F6643" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">81,292</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e3409-wk-Fact-5A1E1F1A8DC786663C701BE97179E0C4" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,184</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e3424-wk-Fact-ABE59DA4A1F5B0F9D51434504FDD1482" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">79</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e3439-wk-Fact-4956F3F2B227BF1DFB4E1BE97189BE7B" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">619</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3466-wk-Fact-99F58AE8BD499EF3F25434504F9A989C" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">481,220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3480-wk-Fact-DE2B26F02370EABDD72D34505041E78E" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">401,723</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3494-wk-Fact-95DC9D45645CC6ED10B734504F93BFAA" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">424,048</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></ix:continuation></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">98</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-5614662BCF08C0AE2A9D345050EA9131-2" continuedAt="TextSelection-5614662BCF08C0AE2A9D345050EA9131-3"><ix:continuation id="TextSelection-5F023F76F5C628589E83345050EA5895-4" continuedAt="TextSelection-5F023F76F5C628589E83345050EA5895-5"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3734-wk-Fact-290077767E3C5284C98D34505092745A" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,334</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3748-wk-Fact-D964D5C963FB72F27D8234505031BE0A" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,860</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3762-wk-Fact-C14BDDE8C34E8299588D3450509C4E02" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,377</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3777-wk-Fact-4BDD3790D5353DB4AF563450502011A5" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,488</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3791-wk-Fact-4325D5B8915D5154C27834504FD3A21F" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">30,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3805-wk-Fact-0405654BE8E29B5E2F13345050201D2C" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,234</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3825-wk-Fact-412F082692E39581A587345050201A7C" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,198</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3839-wk-Fact-FA350AB26028B2E6E70D345050209411" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,964</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3853-wk-Fact-81518F706EB82015D19834504FDD988B" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,990</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3873-wk-Fact-0D32B92F2E1E0ECFFE7534505020EA6C" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">23,792</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3887-wk-Fact-18D11972506F31F1AD2F34504FDD1978" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,290</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3901-wk-Fact-72E362A80551F3003685345050CA7990" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,778</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3921-wk-Fact-1ECFEBF8E08339FDA19A345050204DE3" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,331</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3935-wk-Fact-94C3D449A714C5807FD334504F93FA13" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,551</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3949-wk-Fact-6CB2F1598E66D9259DEA34505092B193" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,742</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e3969-wk-Fact-C272C2EB6C6DA02450561BE9717931B1" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,859</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3983-wk-Fact-EB03277DB8086ED9BF1E34505082856F" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,762</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e3997-wk-Fact-C24DBF4138F59E163292345050826C93" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,564</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e4017-wk-Fact-DDD6D4120FAFF0915C511BE971667B91" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">415</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4032-wk-Fact-DE4800FF907D9515A7FB34504FBB46CB" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,581</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4047-wk-Fact-56B684FF864B29F0B2C534504FED66F4" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">897</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total interest expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4073-wk-Fact-24C8539A6ACCCC1441283450504179BC" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">98,587</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4087-wk-Fact-273E0277A306EBA618BC3450503794DE" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">84,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4101-wk-Fact-83F70DAF2AA350B45A4534504FBB7837" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,788</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e4170-wk-Fact-F6F6DD36013B42BE6C1A34504FFE5B68" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">12,650</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4185-wk-Fact-A7CF4B0D0AD90B01B83C3450503146C3" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,482</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4200-wk-Fact-C63151473621D32C93A23450500F844A" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,699</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4215-wk-Fact-2971F33855128B04D7CA34504FFEA0B3" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,405</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4229-wk-Fact-A34F9D9F2DFBF51C068B3450509CA989" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,075</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4243-wk-Fact-519C15DF073E54CCC95B3450509C6CE5" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">22,756</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4263-wk-Fact-A777BD14815A61B6A58B34505082A378" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,219</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4277-wk-Fact-5B20689696E5F365893634504FCC2FB9" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,677</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4291-wk-Fact-606F3DE1CA16887F3FEA34504FFEFBE5" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,281</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4311-wk-Fact-2CF47C40FBC49DF2F15F34505082E466" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,389</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4325-wk-Fact-FEE277970FB18E2A4F3434504FDDF7FD" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">28,357</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4339-wk-Fact-177684A30FE83847B3E3345050206209" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,405</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4359-wk-Fact-99425FDE9F9DC6DE3CE2345050202B41" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">29,973</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4373-wk-Fact-98F4BCE7F1D456B9BBE134504FDD9B9B" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">20,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4387-wk-Fact-42ABFD289E4C2EF5759E345050AB7FAE" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,558</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e4407-wk-Fact-EEA8007D76B1CA9753AE1BE971897AEB" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">57</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4422-wk-Fact-956C5CEA5CADD56A23A6345050AB8288" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4437-wk-Fact-F7C69425D0C2DC8992973450500FE327" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,809</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4458-wk-Fact-8C59F92350DFDE41328234504FFEA25B" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4472-wk-Fact-84272D67532780AFC2DE34505020F261" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4486-wk-Fact-01D3E9727EDDACAF747234504FDD542D" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,849</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income taxes</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4512-wk-Fact-5D4A268E641F4807A3CD34505041D3E9" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4526-wk-Fact-2C15F32E2AEC1808F70D34504FAB9F2E" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,485</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4540-wk-Fact-117EA9C9113EE635FE4434505037E5AC" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,041</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4660-wk-Fact-66B90ACB0F7859B4FB793450509CFE47" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">54,763</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4674-wk-Fact-820E59ABD824CE3EE3B734505020D65E" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">47,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4688-wk-Fact-4C8C7228BCE0F2C4FBEC345050CAFB02" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">49,366</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4703-wk-Fact-15ACAF644BB4005B124934504FFE1453" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">39,517</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4717-wk-Fact-2162D7A0DCDF180A31203450502011D5" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,732</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4731-wk-Fact-4F7DCE881EBEF735D8AE34505030AE8F" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,225</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4751-wk-Fact-92ECACAE2E19B8539DBD34504FFE8CAD" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">28,255</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4765-wk-Fact-FED707AE11E6F43575AF3450500FF7EA" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,905</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4779-wk-Fact-C698966AC77501118AE33450502069D7" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">20,620</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4799-wk-Fact-55EBD545120B6178886D34504FFE1D41" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">122,535</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4813-wk-Fact-C2C52953110140BF3FE534504FDD7B01" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">111,637</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4827-wk-Fact-B6204579B47BB9C9716E3450502FE6DE" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_RegulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">102,211</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4898-wk-Fact-B2E68CDD834B9D4018C534504F938505" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,348</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4912-wk-Fact-0C890AAB5F730BB046E5345050628165" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,554</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e4926-wk-Fact-09597F407F67263D28523450502F14C8" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4947-wk-Fact-C9085FCDBD699F1DD043345050AB831A" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">120,371</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4961-wk-Fact-A4FA4187E12016807C6E345050AB66B4" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92,647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e4975-wk-Fact-BE16D706E0EDD97A73093450502030A0" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">123,398</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e4995-wk-Fact-B7026AF2793519617C9F3450502068D0" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92,998</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5009-wk-Fact-EA82D514DC02921E2EA23450500F5483" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">64,309</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5023-wk-Fact-E23A1CE084126A2596A3345050AB6FE1" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">53,306</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3312388e5043-wk-Fact-597FFDE144178B7F8950345050202A7E" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,086</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e5058-wk-Fact-8A0F08C3551B6B83ADA93450500FAA27" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">761</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e5073-wk-Fact-99181AABFE61B17FB47734505020203D" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,422</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5094-wk-Fact-80702F15017494BACDD834504F9A5527" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">212,631</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5108-wk-Fact-2A44D95DC182F33700FE34505020C481" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">157,749</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5122-wk-Fact-E91E1E58677CF63AD17C345050CA1E19" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis_us-gaap_UnregulatedOperationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">175,155</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations (a)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5142-wk-Fact-59FCAB0020C912BAEC2D34504FCCE062" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5156-wk-Fact-10B2CD54B05D7F715D06345050CA1189" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5170-wk-Fact-C8FEA750783291D287B434504F93EDB8" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_IntersegmentEliminationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,849</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock before income (loss) from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5191-wk-Fact-E83C09C4BF79B785475034505082E195" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5205-wk-Fact-6F81235160D92B6C75D234504FFEC5B7" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">269,386</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5219-wk-Fact-EA64E47B1062B2929F2434504FD320DC" name="us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">284,215</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax (a)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5239-wk-Fact-332DDD21C22D233F5F92345050377352" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5253-wk-Fact-D5E611F3F0DB8B43DB7F34505037F720" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3312388e5267-wk-Fact-79CC6A3113C52FDE1D0434504F9A414B" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,783</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5293-wk-Fact-4410A1C9A4DF8528CB1F34504F93F702" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5307-wk-Fact-B37309BDEB18926A429134504F9A1E26" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5321-wk-Fact-0278FF513179FE3AECC9345050376819" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">280,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5389-wk-Fact-71F56D6B5F8C604536E734504FFE45EA" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">99,449</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5403-wk-Fact-44027640E59A32CB1A1C34504FFE9D44" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">186,105</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5417-wk-Fact-F0601570A8AA2B598E0234504FAB4402" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109,107</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5432-wk-Fact-66C862597A7D910BC06D34505020DBBF" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">206,799</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5446-wk-Fact-FF5A37A8B283B4F7CBAF34504FDD0F52" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">205,896</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5460-wk-Fact-161BE2E72E778798890F3450500F64D6" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">146,981</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5480-wk-Fact-8E3023ECE64E3ACADD843450502F2E51" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">71,477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5494-wk-Fact-CB07B93FAED73564CA8F34504FDDAD74" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">70,057</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5508-wk-Fact-D4703CDBE2BBC535FAF334504FDDD70F" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,054</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5528-wk-Fact-1CCAE5A3CB6A992021933450505218C4" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">190,092</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5542-wk-Fact-1D9B025714868754358A3450502040A4" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">280,396</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5556-wk-Fact-E00ABB3BC97704F46F093450509C201D" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">44,302</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5576-wk-Fact-3F444377A9D04DBE7AE134504FEDAB57" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">60,500</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5590-wk-Fact-4D4C3AF2EB769E9A94E734504FD3A9A8" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,081</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5604-wk-Fact-D0DD15FDCB363D0BD8723450508287A2" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,630</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5624-wk-Fact-97AEA87ABF672ABF0CB83450500F365A" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,181</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5638-wk-Fact-0B33F6822D55A8CC2F7734505020E12A" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5652-wk-Fact-06832A695FD9CC8D0B89345050200F9D" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,850</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total capital expenditures (b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5677-wk-Fact-5F0B9BDA0DC8FFDE1F2334504FCC857F" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">636,498</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5691-wk-Fact-DD3A75AD9C3392BCC2053450500F02E9" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">769,303</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5705-wk-Fact-9967F835ABE4C61396393450502037B7" name="us-gaap:PropertyPlantAndEquipmentAdditions" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">351,924</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">99</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-5614662BCF08C0AE2A9D345050EA9131-3"><ix:continuation id="TextSelection-5F023F76F5C628589E83345050EA5895-5"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5946-wk-Fact-1305CC30D30F5776B33934504F9A5E9B" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,680,194</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5960-wk-Fact-81EF51783CDD9F4DE8E1345050CA8736" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,613,822</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e5974-wk-Fact-886F2B1242C5561CB0EB34504FECB5A5" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,470,922</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e5989-wk-Fact-AFB67BF4CC09897F60363450500FA042" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,574,965</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6003-wk-Fact-F3D0615D71846493F86134505020C7A3" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,375,871</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6017-wk-Fact-0AE01BD4C375EBC9503734505082EEE2" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,201,081</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6037-wk-Fact-2D72B24A07A02E373C50345050CA1D87" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">677,482</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6051-wk-Fact-77DC61D72EA95D75119E34504F935495" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">616,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6065-wk-Fact-FFC4B3294E4C1E567328345050318A61" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">566,295</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6085-wk-Fact-D6688532EA56B4672EC8345050208767" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,684,161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6099-wk-Fact-6C95976D5403049B527D34504FDDB7DB" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,508,032</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6113-wk-Fact-39D8285ADB1FB910A89C34504FFEF7CD" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,238,696</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6133-wk-Fact-E6F1F9DD9F26216144BC34504FFE5347" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">761,127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6147-wk-Fact-4975104E54CF67F0982534504FED4257" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">604,798</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6161-wk-Fact-EB994B668933A7BEA17B3450509C3097" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">591,382</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (d)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6181-wk-Fact-9AF78E4BBD02C62E5D1E3450500F6F2F" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">303,279</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6195-wk-Fact-BACE0F2E7A21C4D4841134504FDD4A69" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">266,111</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6209-wk-Fact-34D1F098FA3B98C77FFF34504FEC8448" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">261,419</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6229-wk-Fact-0F64DE7273D1239CE3C834504FBBD8A4" name="us-gaap:Assets" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_DiscontinuedOperationsHeldforsaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,851</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6243-wk-Fact-AC211E5E121CEC543EB0345050200D47" name="us-gaap:Assets" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_DiscontinuedOperationsHeldforsaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,517</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6257-wk-Fact-69ED93FD26E17BA86AFE345050203E39" name="us-gaap:Assets" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_DiscontinuedOperationsHeldforsaleMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,871</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6282-wk-Fact-F1FC836BFA31ABE9CD4B3450509C4397" name="us-gaap:Assets" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,683,059</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6296-wk-Fact-5D253C4406FCA0A669D334504FBB0B86" name="us-gaap:Assets" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,988,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6310-wk-Fact-F91DA41D443281281BDE345050828D9E" name="us-gaap:Assets" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,334,666</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6379-wk-Fact-013339C61847D32E51AB1BE971534182" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,227,145</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6393-wk-Fact-4337EF626A2753A6D30D3450500F78FA" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,148,569</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6407-wk-Fact-6BA2257F3C18376F8ACA34504FFEFA80" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,982,264</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6422-wk-Fact-DA01BFBE63A8469466021BE9716A8207" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,688,123</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6436-wk-Fact-7770C2B83D31084AFAF83450500FD17F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,499,093</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6450-wk-Fact-1565DAA18A01C091740A345050CA82EB" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,319,845</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6470-wk-Fact-A1C68659553B6CEA31EB1BE9716A96E6" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">834,215</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6484-wk-Fact-5E858BD3DD2976EF8D7E34504FFEE81B" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">764,959</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6498-wk-Fact-16AA09FEEB567B672F143450502091AB" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_PipelineandMidstreamMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">700,284</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6518-wk-Fact-4883AD5369A24BBC32771BE971538B1C" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,910,562</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6532-wk-Fact-0E8622A9C2809852B86D34504FEDC5C0" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,768,006</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6546-wk-Fact-41CF1BFDAFB07CCD98A53450509C8722" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,560,048</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6566-wk-Fact-D68692CA8BAFC18EF2911BE97144CB08" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">213,370</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6580-wk-Fact-636671E86359EDE01D7134504FDD93CC" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">188,586</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6594-wk-Fact-5F657BE4FDA9123828A93450508263A2" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">177,265</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6614-wk-Fact-F90164BF0DE004A7323D1BE97189693B" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,213</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6628-wk-Fact-EDD2C032952426A5114B3450500F7C53" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">28,108</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6642-wk-Fact-1B9A9AF60AD4818F9F3E345050206EAC" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_us-gaap_CorporateAndOtherMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,123</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6662-wk-Fact-22E3ED81C716ECB31D903450509C27F0" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,991,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6676-wk-Fact-81D9DC89E464B1AACC3334504FBB4CC3" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,818,644</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6690-wk-Fact-090F34288F32B79907F93450509C3B11" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,691,641</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3312388e6715-wk-Fact-69E7FE074140C0C6408934504FDD1B49" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,917,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6729-wk-Fact-B4EDCF3EB0F17D4E7A6C34504FBB145E" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2018Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,578,677</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3312388e6743-wk-Fact-688697B228137F008B0D34504FCC76FD" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2017Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,079,188</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;">Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3312388e6787-wk-Fact-986662715069E5631C853450500FB868" name="mdu:NetNoncashInclusionofAcctPayandAFUDC" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">4.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3312388e6791-wk-Fact-339ABE4DA3316A49A2CA3450500FA189" name="mdu:NetNoncashInclusionofAcctPayandAFUDC" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">33.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$<ix:nonFraction id="d3312388e6795-wk-Fact-872F692571050D323A953450500F4FB6" name="mdu:NetNoncashInclusionofAcctPayandAFUDC" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">10.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes allocations of common utility property.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes assets not directly assignable to a business (i.e. cash and cash equivalents, certain accounts receivable, certain investments and other miscellaneous current and deferred assets).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div><a id="s7D87736DAD015777A9951F47E033C65C"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock" id="TextSelection-570BFE1B6B0A584668CA345050EA175F-0-wk-Fact-211A1081BFE3F4FB7FBA345050376BEC" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-1" escape="true">Employee Benefit Plans</ix:nonNumeric></span></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-1" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-2"><div style="line-height:140%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Pension and other postretirement benefit plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. The Company uses a measurement date of December&#160;31 for all of its pension and postretirement benefit plans.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Prior to 2013, defined benefit pension plan benefits and accruals for all nonunion and certain union plans were frozen and on June&#160;30, 2015, the remaining union plan was frozen. These employees were eligible to receive additional defined contribution plan benefits. In October 2018, the Company transferred the liability of certain participants in the defined benefit pension plan, who are currently receiving benefits, to an annuity company. The transfer of the benefit payments for these participants reduced the Company's liability and future premiums. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Effective January&#160;1, 2010, eligibility to receive retiree medical benefits was modified at certain of the Company's businesses. Employees who had attained age 55 with 10 years of continuous service by December&#160;31, 2010, were provided the option to choose between a pre-65 comprehensive medical plan coupled with a Medicare supplement or a specified company funded Retiree Reimbursement Account, regardless of when they retire. All other eligible employees must meet the new eligibility criteria of age 60 and 10 years of continuous service at the time they retire to be eligible for a specified company funded Retiree Reimbursement Account. Employees hired after December&#160;31, 2009, will not be eligible for retiree medical benefits at certain of the Company's businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2012, the Company modified health care coverage for certain retirees. Effective January&#160;1, 2013, post-65 coverage was replaced by a fixed-dollar subsidy for retirees and spouses to be used to purchase individual insurance through an exchange.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">100</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-2" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-3"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock" id="TextSelection-BF8A16DA37D3A447300E345050EA8AC3-0-wk-Fact-906E07E5E9451549175A345050203BE6" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in benefit obligation and plan assets for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and amounts recognized in the Consolidated Balance Sheets at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:629px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:62px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in benefit obligation:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1577-wk-Fact-D2DCAFB33BCFB463B113173B1601064E" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">391,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1591-wk-Fact-5F01769975D1099342A5173B165B5084" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2017Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">445,923</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1605-wk-Fact-325F335F3FDB52304F74345050200BA8" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">81,201</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1620-wk-Fact-7969884CF7FEC98DDD3B173B151A9116" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2017Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">91,206</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1635-wk-Fact-17F8033EDC769E4AC5D21AD0132986AD" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1649-wk-Fact-51470F2D3841E15554EF1AD0132F5C8E" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1663-wk-Fact-CF6B3275BA9C739237ED1AD012C18D0C" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1677-wk-Fact-A7AAD9C3B7F26CB126151AD0133BB81D" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,494</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1698-wk-Fact-406E8F21DC0E3F43F2881AD01428205C" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,225</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1712-wk-Fact-0452FC8D8798E7B81D551AD012C6E5BA" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,591</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1726-wk-Fact-19D300D13DA32CFD4BC11AD012F68298" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,986</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1740-wk-Fact-576AA0CB77C648158AB51AD012FC1986" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,899</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1761-wk-Fact-87F5F654D6877FF3FDAE173B154CFBC0" name="us-gaap:DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1775-wk-Fact-1279B2B7346893A6005E173B1566C76F" name="us-gaap:DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1789-wk-Fact-00ACD5139564EBCE4383173B1559FBFB" name="us-gaap:DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,040</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1803-wk-Fact-F3573669EE2D81F9CA68173B166B72D7" name="us-gaap:DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,282</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1824-wk-Fact-F520F768BB701DC98D0A173B157B434D" name="us-gaap:DefinedBenefitPlanActuarialGainLoss" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">40,219</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e1838-wk-Fact-C88658BF98B01EA7026A173B153FE398" name="us-gaap:DefinedBenefitPlanActuarialGainLoss" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,637</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1853-wk-Fact-349889DC2F973606CEFB173B162D79AD" name="us-gaap:DefinedBenefitPlanActuarialGainLoss" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,632</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e1867-wk-Fact-705B5982D6A3331D6C97173B152C5E8B" name="us-gaap:DefinedBenefitPlanActuarialGainLoss" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,115</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e1889-wk-Fact-A78A984DE6A458268211173B16774091" name="us-gaap:DefinedBenefitPlanBenefitObligationBenefitsPaid" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,880</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e1904-wk-Fact-60C68F062144F19EED2E173B1585B26A" name="us-gaap:DefinedBenefitPlanBenefitObligationBenefitsPaid" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">36,275</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e1919-wk-Fact-87E913415E2A7CA635F9173B16456137" name="us-gaap:DefinedBenefitPlanBenefitObligationBenefitsPaid" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,387</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e1934-wk-Fact-8A4C187AF29507C28FFB173B15392DFA" name="us-gaap:DefinedBenefitPlanBenefitObligationBenefitsPaid" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1956-wk-Fact-08F57EBBBD822ABE84A0345050205C75" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">421,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1970-wk-Fact-D2DCAFB33BCFB463B113173B1601064E" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">391,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e1984-wk-Fact-50A306B07CFE7AE8CB743450500F81D6" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e1998-wk-Fact-325F335F3FDB52304F74345050200BA8" name="us-gaap:DefinedBenefitPlanBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">81,201</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net plan assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets at beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2083-wk-Fact-834E970A88D9E88F23BF173B1522DA17" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">307,809</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2097-wk-Fact-49D3210968D7BD9D0BFF173B156BB19E" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2017Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">354,384</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2111-wk-Fact-4FDD2BFEB36A27AB7A8E34505020F6E3" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,516</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2125-wk-Fact-2BDB7F93CFD7E7C23667173B16653C11" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2017Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">88,739</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actual gain (loss) on plan assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2146-wk-Fact-4CD306FB9FF8C088DDB3173B15919BF7" name="us-gaap:DefinedBenefitPlanActualReturnOnPlanAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">58,409</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2160-wk-Fact-7B03F6D4BE82F0F2F21E173B158030F0" name="us-gaap:DefinedBenefitPlanActualReturnOnPlanAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">21,138</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2175-wk-Fact-B47BD98E11AEA1526A1D173B15BA2BA4" name="us-gaap:DefinedBenefitPlanActualReturnOnPlanAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2189-wk-Fact-EACE5A4FD9C7A9B89CFD173B15ABC326" name="us-gaap:DefinedBenefitPlanActualReturnOnPlanAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,781</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Employer contribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2211-wk-Fact-47F619F12C8C83DBCEA9173B15B40CF6" name="us-gaap:DefinedBenefitPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,926</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2225-wk-Fact-91C6AEBF2169C725159F173B159EE4BA" name="us-gaap:DefinedBenefitPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,838</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2239-wk-Fact-FA0D1C5AA3F79AD2C2A1173B15FA9F0F" name="us-gaap:DefinedBenefitPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">687</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2253-wk-Fact-A126003AB5B1AFF53B87173B1546881F" name="us-gaap:DefinedBenefitPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">842</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2274-wk-Fact-6CA86426331852D1A51A173B16402C7D" name="us-gaap:DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2288-wk-Fact-132B786937C012F53678173B1608378D" name="us-gaap:DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2302-wk-Fact-FC545AA875A557397012173B16271939" name="us-gaap:DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,040</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2316-wk-Fact-DA7DDC822F0ADE55A05B173B1650E641" name="us-gaap:DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,281</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e2337-wk-Fact-8ACCA0ABD8F0F1507016173B16349A62" name="us-gaap:DefinedBenefitPlanPlanAssetsBenefitsPaid" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">25,880</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2352-wk-Fact-107541A8193AED8E4B9B173B15E5212B" name="us-gaap:DefinedBenefitPlanPlanAssetsBenefitsPaid" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">36,275</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e2367-wk-Fact-ED6C23A50DDEE41183F0173B165647AA" name="us-gaap:DefinedBenefitPlanPlanAssetsBenefitsPaid" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,387</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2382-wk-Fact-CAF43DB9FC2BA057286F173B164B16AA" name="us-gaap:DefinedBenefitPlanPlanAssetsBenefitsPaid" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of net plan assets at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2404-wk-Fact-A0B64A022B8C55BC01B7345050DA47B8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">365,264</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2418-wk-Fact-834E970A88D9E88F23BF173B1522DA17" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">307,809</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2432-wk-Fact-6D662B3D9160758AD5C73450500FCD91" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">94,587</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2446-wk-Fact-4FDD2BFEB36A27AB7A8E34505020F6E3" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,516</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Funded status - over (under)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e2472-wk-Fact-399FE53D5C393E7C64133450500F48B4" name="us-gaap:DefinedBenefitPlanFundedStatusOfPlan" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">55,902</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2487-wk-Fact-0F966A4F95D8F3ED5CE83450500FD214" name="us-gaap:DefinedBenefitPlanFundedStatusOfPlan" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">83,793</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2502-wk-Fact-80E490BE19B0567E80AE3450500FB719" name="us-gaap:DefinedBenefitPlanFundedStatusOfPlan" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,973</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2517-wk-Fact-D4DEADCEEB13C51B4207345050CA21EF" name="us-gaap:DefinedBenefitPlanFundedStatusOfPlan" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,315</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in the Consolidated</span></div><div style="padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance Sheets at December&#160;31:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets - other</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2603-wk-Fact-17DB59AF41A63644329B173B15F5CE15" name="us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2617-wk-Fact-6F6C12F97F662FE5EF04173B15E06F5E" name="us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2631-wk-Fact-62280468A7C8B3FF92D8173B161B0212" name="us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">30,475</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2640-wk-Fact-D2147430493C0203AAB7173B15CBFD6E" name="us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">20,843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2661-wk-Fact-B0CFA299753B959E43D7173B155F1971" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2675-wk-Fact-782930A291B00E8A5001173B16600DE0" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2689-wk-Fact-5B35CDF8DB5376D4BB2C173B15EA664A" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2703-wk-Fact-A5BFEBA40A89F7F61B1B173B15A54FFF" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">660</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2725-wk-Fact-581A3E8194D14E17BD17173B160E8260" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">55,902</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2739-wk-Fact-DA036E42D46C06192C33173B1553850B" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">83,793</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2753-wk-Fact-C35E5AE0E4FF712F153D173B153399C6" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,855</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2767-wk-Fact-6949D1506FC4E43F26C9173B158BF374" name="us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,868</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation assets (liabilities) - net amount recognized</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e2793-wk-Fact-C6BDC56BB237F34D80F5345050205F0F" name="us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">55,902</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e2808-wk-Fact-06717DBA7506C6DD06863450500F5816" name="us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">83,793</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2823-wk-Fact-43F2F5D5494E2ECDE6443450500F0EBA" name="us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,973</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2838-wk-Fact-D72C0207CCCD5EF9540E345050CAEB34" name="us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,315</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in accumulated other comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2921-wk-Fact-77B06B5369D9D4289AF216DAA2A8A60A" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">27,748</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2935-wk-Fact-32DF4AE3603CE32E683A16E4DA8260A2" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">28,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2949-wk-Fact-7FCB2EB26C9E65EAF35A16E4DFD78236" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,118</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2964-wk-Fact-75A2BEEA58C5B31DE98916E4E50EBDE7" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,372</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e2979-wk-Fact-39B8085935C0D2D443031722DEFF1731" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e2993-wk-Fact-39E1BD9FD0B1EC442BD41726FB1B46BD" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e3007-wk-Fact-974B5EE0D4C884A18090172747F537AA" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">731</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e3022-wk-Fact-0DE255A912FD520B70441727CFBE796F" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">848</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3049-wk-Fact-20B2A4EDE1F5243195F4172B28E74CC1" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">27,748</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3063-wk-Fact-0D090D35518F0A697078172B2E35B750" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">28,796</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3077-wk-Fact-2A629615A02514ECBF8B172B32CC4F4B" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,387</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3092-wk-Fact-6DB96CD15923D4F255BB172B375B7929" name="us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,524</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3175-wk-Fact-C4949E3F006451DBC07E16D8AA7167D1" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">155,484</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3189-wk-Fact-83AA1AE717701D8F5DFC16DA22831707" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">159,939</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e3203-wk-Fact-2841135132062BD7BCCC16DA44CC3E1F" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,450</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3219-wk-Fact-731EF53B51169A0A742616DA45C39278" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,944</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3234-wk-Fact-41D9F9405B751801AB6616F08A8361AA" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3248-wk-Fact-11DB24D2684C92684F9B171BAA4AD3E8" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e3262-wk-Fact-F53EDC459142D18D2A69171BABB5C325" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">8,109</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e3277-wk-Fact-BA0938FF03D894133305171BACCBDC1C" name="mdu:DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">9,390</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3304-wk-Fact-92FBEBA73233DEAF9AF23450500F892E" name="mdu:DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">155,484</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3318-wk-Fact-F2BBA1D2545A6770C62F345050209AD1" name="mdu:DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">159,939</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e3332-wk-Fact-6610E1DB4523BAD818FF345050CA82DD" name="mdu:DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">12,559</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e3348-wk-Fact-07A73B6893758E1E682B3450500F5B0F" name="mdu:DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,446</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Employer contributions and benefits paid in the preceding table include only those amounts contributed directly to, or paid directly from, plan assets. Amounts related to regulated operations are recorded as regulatory assets or liabilities and are expected to be reflected in rates charged to customers over time. For more information on regulatory assets and liabilities, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Unrecognized pension actuarial losses in excess of 10&#160;percent of the greater of the projected benefit obligation or the market-related value of assets are amortized over the average life expectancy of plan participants for frozen plans. The market-related value of assets is determined using a five-year average of assets.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock" id="TextSelection-39789492ADA963F8A83D345050EAB30B-0-wk-Fact-95952C65D45E8523DACC3450502055DD" continuedAt="TextSelection-874B0548BD799015D0BD345050EAFBFF-0" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:253px;"></td><td style="width:8px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:67px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3487-wk-Fact-5D82256D74D4C5B498C81C32D12EA800" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">421,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3501-wk-Fact-B192C70EA8A8CD595EF51C32D1575B9B" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">391,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3521-wk-Fact-DC9B0F715E9CFDCD7AB71C32D1164C94" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">421,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3535-wk-Fact-9DE383F41B68592977A41C32D169E89A" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">391,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e3555-wk-Fact-351F50A98785006A5D3E1C32D11E4058" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">365,264</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e3569-wk-Fact-D0325D3710C4F4C8A0761C32D17F39E2" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">307,809</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">101</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-3" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-4"><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfNetBenefitCostsTableTextBlock" id="TextSelection-67201F42AC6D42559BFD345050EA7D41-0-wk-Fact-AE0215E9B43B51BDEB3034505020616D" continuedAt="TextSelection-1E512FDE2AE5C0E5B63E345050EA7CDE-0" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:294px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost (credit):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4024-wk-Fact-17F8033EDC769E4AC5D21AD0132986AD" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4038-wk-Fact-51470F2D3841E15554EF1AD0132F5C8E" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4052-wk-Fact-A62C889C2B88EB437D401AD013C3C426" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4067-wk-Fact-CF6B3275BA9C739237ED1AD012C18D0C" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,142</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4081-wk-Fact-A7AAD9C3B7F26CB126151AD0133BB81D" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,494</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4095-wk-Fact-7F162712F4CBD7C867841AD013F09397" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,508</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4110-wk-Fact-406E8F21DC0E3F43F2881AD01428205C" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,225</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4124-wk-Fact-0452FC8D8798E7B81D551AD012C6E5BA" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,591</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4138-wk-Fact-7CAD811BF5C53D4260AB1AD013B8D565" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">16,207</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4152-wk-Fact-19D300D13DA32CFD4BC11AD012F68298" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,986</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4167-wk-Fact-576AA0CB77C648158AB51AD012FC1986" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,899</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4181-wk-Fact-D4FBBDE03D845E1563E21AD013885EDA" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,265</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4201-wk-Fact-D500927D77F26F5A716E1AD0129AFDF2" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">18,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4216-wk-Fact-00767F3030D2C15B5F931AD0135ACE5F" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">20,753</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4231-wk-Fact-F55DB493750A286325611AD013E5C5AD" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">20,528</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4246-wk-Fact-490ABFB2E4F7F41CA6841AD01370EF22" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,804</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4262-wk-Fact-2C960CF2645E64B86A931AD013F51EAF" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,866</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4277-wk-Fact-404F738F47721A277F6C1AD012A55632" name="us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,641</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4298-wk-Fact-B8BE44E0B6C53F85A2A01AD014000371" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4312-wk-Fact-103B024E37FAFFC8CB3E1AD0136B7817" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4326-wk-Fact-E046242F4C81D14911B91AD012A0CAE4" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4340-wk-Fact-7CBA990BA6CB5594F8C61AD013935077" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,398</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4356-wk-Fact-EB75BA6A61ED733A98B11AD0130C930F" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,394</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4371-wk-Fact-68680F5D432342190DBF1AD0140B33EA" name="us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,371</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4392-wk-Fact-E65023297D39691DB1DA1AD01375F885" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,548</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4406-wk-Fact-DF260A1BB845E48C95281AD013D3E22D" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,005</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4420-wk-Fact-E4E7F6C0B3319CB4A80F1AD0134196FB" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">6,355</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4434-wk-Fact-4ECA41AB1152802AF0D91AD013BEB363" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">353</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4449-wk-Fact-BB35BD33C65B38E1FF981AD014231A7A" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">640</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4463-wk-Fact-54BFFEEEDEBD7C18EA931AD013C82C0D" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">857</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit), including amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4483-wk-Fact-7F9BF8F6066EA8E7713E34505082D761" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,537</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4497-wk-Fact-B9A7F80FD62E00F6A4E934504FDD8140" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4511-wk-Fact-8643F66E900079BA863E34504FDD0A14" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,034</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4525-wk-Fact-D2CF812522DA1158023534504FDDFAA5" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,721</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4541-wk-Fact-96E838B9D9C37B8975D934504FDD948B" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,227</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4556-wk-Fact-C5B83EDFBA97A24A1FD934504FDD7606" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">382</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4577-wk-Fact-F58B4BCBB9DADC0642DE1AD0141655C5" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4591-wk-Fact-0D4EDB67A6027C35BF091AD0141D69FE" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4605-wk-Fact-E5E14EAEE8509D08947A1AD012B6F28C" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">310</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4619-wk-Fact-9CD0CBB54CAE7CBBB4121AD012B02545" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">113</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4634-wk-Fact-70006319104E6CA449A51AD013A13BC4" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">153</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4648-wk-Fact-36CAEF13B29B967D54871AD012CCCC4B" name="mdu:DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">370</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e4670-wk-Fact-6E7AE065D98C1DA03F6134504FDD629B" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,537</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4684-wk-Fact-AB64AC2558636DADF7D634504FDD2D5B" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4698-wk-Fact-82CC5F3A3FD20492DA9434505041A229" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,724</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4712-wk-Fact-F78BCDA366A6333D8CC434504FD3B53C" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,834</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4728-wk-Fact-21041133F95B5D41DC9E34504FDD7161" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,380</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4743-wk-Fact-C005CB36F8614332AF8034505092B8F1" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">12</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4855-wk-Fact-14C18F8B97128B318A651ACF4CAC0030" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">144</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4870-wk-Fact-E57C93D73BB94EBF17221AD0FE283492" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">991</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4884-wk-Fact-9996A11261C18A5A10691AD103CB2EF1" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,091</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4899-wk-Fact-81E3886A59F762F67DDC1AD109732BB1" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4915-wk-Fact-F7C603855D9D9A9A26CB1AD10FFFDAFB" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e4930-wk-Fact-B180203601B7BDBBBCCF1AD1169D7881" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,742</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4950-wk-Fact-3DF93D767C5577773B111AD089C7B618" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">904</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4965-wk-Fact-8365D8FA3040369EC0BC1AD12EBBE9C8" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,084</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e4980-wk-Fact-A665C999F8B4A73625211AD133B812D5" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,040</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e4995-wk-Fact-53C56DD6225D35077E431AD13A17CE66" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5011-wk-Fact-40A3D36177B93640FABA1AD141AC8C06" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">354</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5026-wk-Fact-D86E6CB0777FE9A40FE11AD1485D6946" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">289</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service (cost) credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5047-wk-Fact-DFEF3E4E93613F8F69951AD0901EE124" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5061-wk-Fact-E7800DE7189E8BB6B1B51AD14FDE7979" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5075-wk-Fact-B1BB55A6B13473EA7DCD1AD1576CB334" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5089-wk-Fact-86994F8C12BF678A0B481AD15C7C907C" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">100</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5104-wk-Fact-420C035414AA902741471AD161CEB581" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5119-wk-Fact-489601157C8C68EB7F4A1AD1676AF84F" name="mdu:OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">161</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5139-wk-Fact-FF01940FAD8B7C8C51B01AD099B0DDE7" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,048</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5154-wk-Fact-839FD17B787D1E9060971AD182FF007A" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">93</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5169-wk-Fact-1A999C7D4FA42C0CDC591AD1882D8B5F" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,131</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5184-wk-Fact-4DE6D5B212DF35A796981AD18D6BD45F" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">137</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5200-wk-Fact-26F0456F2B7952CA10691AD1930E5BF6" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,309</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5215-wk-Fact-7569F344D4DC032D71AE1AD198BA56B9" name="mdu:DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5326-wk-Fact-637E6645CACC3F37E59F1AD0139AD760" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">189</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5340-wk-Fact-D8AB0525F7E17B1001681AD01301DF14" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,263</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5354-wk-Fact-7D64121A21913AF37C481AD013FA1399" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,736</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5369-wk-Fact-48ACC6E8D7EEC86F4AF61AD013173686" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">8,168</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5385-wk-Fact-77DCD88624C1C48DE0C61AD012D2C835" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">732</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5400-wk-Fact-A0F0AB0C185A77E2B3081AD0135424DF" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,932</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5421-wk-Fact-06DF758F5F5F09917D621AD013354048" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,644</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5436-wk-Fact-1B65C999864BF88CC8341AD0131CD844" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,921</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5451-wk-Fact-C5258CD5AF730772630A1AD012BB7457" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,315</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5466-wk-Fact-612D1F74A2D50DE8E3BF1AD01307E19B" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5482-wk-Fact-22DD363EF7FAC039A73D1AD012ABFBB6" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">286</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5497-wk-Fact-6734D3BA222E63F937551AD013824FB9" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">568</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5518-wk-Fact-C11EBD97B3A88E5A1B5A1AD0135F49DE" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5532-wk-Fact-971320C1D520CC5BF9DD1AD013EB539E" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5546-wk-Fact-3C114010344E233144B91AD013CEE94D" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5560-wk-Fact-E9D6F03BBCFD55C5FFA21AD0134E663D" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,297</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5575-wk-Fact-45730B7DD7B6166F62291AD0131118F7" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,614</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5589-wk-Fact-848C4A7E993542D8F8A11AD013AD4982" name="mdu:RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,210</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in regulatory assets or liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5609-wk-Fact-9079A9650BAD0855267034504FDDF305" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,455</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5624-wk-Fact-0B7E13FA4BC3A6D613BF34504FDD51A1" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,342</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5638-wk-Fact-4ED00DC9B17CD8B76FC234505052A66F" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">10,051</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5653-wk-Fact-FB60EFABC005B9B1140C34504FDD5D56" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">7,113</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5669-wk-Fact-4F391807D7D4214861D734504FDD52D7" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">596</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5683-wk-Fact-982DBE308C5BF7E55D7034504FDD782D" name="mdu:DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,290</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5710-wk-Fact-3957E5066D02BB27AEC234505092D44A" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,966</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5725-wk-Fact-2C66E18D4CE25C519A6434504FDD8A90" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,092</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5739-wk-Fact-2BC3AF7E8916DE03143E34504FDD56D2" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">10,458</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3349108e5755-wk-Fact-D803C389EE271CB1A47B34504FEDBAB7" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">9,084</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5770-wk-Fact-E40F04DD6A00F7A0882834505082A0F9" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,093</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e5785-wk-Fact-280380B5D1EC1ABEA96E34504FDDE0A1" name="mdu:DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">2,688</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated net loss for the defined benefit pension plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit cost in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> is </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3349108e5811-wk-Fact-0A11503827B9B5BDA0322F8D1AF4D047" name="us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">7.2</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The estimated net loss and prior service credit for the other postretirement benefit plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit credit in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> are </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3349108e5819-wk-Fact-928E496375C67221E0712F915423CCC2" name="us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="0" scale="0" sign="-" format="ixt:numdotdecimal">250,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3349108e5823-wk-Fact-18F6A52666BDEE6B1C7E1B6C554ECA21" name="us-gaap:DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">1.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. Prior service credit is amortized on a straight-line basis over the average remaining service period of active participants.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfAssumptionsUsedTableTextBlock" id="TextSelection-7FBB368E12664B015684345050EABE9E-0-wk-Fact-8B629231774FE6FA9C3C345050203B49" continuedAt="TextSelection-7FBB368E12664B015684345050EABE9E-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:186px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5950-wk-Fact-87CA3325B1BCCD7F16E134504F93684D" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.96</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5960-wk-Fact-25603AE7782DDD7CC1942F76DA245084" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.03</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5970-wk-Fact-B1432539FB377B85300C345050CA16C3" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.00</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e5980-wk-Fact-3F1768B46D675C1FCA621BF7EF07BF22" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.05</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e5996-wk-Fact-F61019F588B98B6DADA72F839403C931" name="mdu:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">6.25</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6006-wk-Fact-21FF0E38FEFA34ADF59B2F842E60D92E" name="mdu:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">6.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6016-wk-Fact-A6D110F8BFF2E5F863151BF7EF0BB8EF" name="mdu:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">5.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6026-wk-Fact-C5F6EE858B053714A2A81BF7EF0130D0" name="mdu:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">5.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6060-wk-Fact-C3969A5F296DCBD8C260345050CA2842" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.00</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6070-wk-Fact-D917A03BB3F35FB75E3A1BF7EEEAAB49" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.00</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:186px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6190-wk-Fact-DBF53A25D1D4247E2CE43450509C7219" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.03</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6200-wk-Fact-E4BE9F54348BC58910051BF9ED5BE285" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.38</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6210-wk-Fact-175CF775FEC010AD1D803450509CB875" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">4.05</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6220-wk-Fact-AD39EEFFBAADE131C3131BF9ED455201" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.41</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6236-wk-Fact-B6DFF806765ECFBF09EC345050CAEF0B" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">6.25</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6246-wk-Fact-20D36B23E27D48D0C4C81BF7EEFAC506" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">6.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6256-wk-Fact-0895233433639ECA96A9345050CADCC3" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">5.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6266-wk-Fact-DB4D79CED065E004B6DB1BF9ED4509DC" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">5.75</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation 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style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6300-wk-Fact-3B5FEAA820398C9933C41BF9ED56146E" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.00</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid 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format="ixt:numdotdecimal">40</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">102</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-4" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-5"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span 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style="width:16px;"></td><td style="width:24px;"></td><td style="width:8px;"></td><td style="width:24px;"></td><td style="width:8px;"></td><td style="width:16px;"></td><td style="width:24px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care trend rate assumed for next year</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6471-wk-Fact-5B83D308D20108D3720C34505082B005" name="us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear" contextRef="FI2019Q4_srt_RangeAxis_srt_MinimumMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">7.1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6486-wk-Fact-378025FCECF0DE6449FF345050828F76" name="us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear" contextRef="FI2019Q4_srt_RangeAxis_srt_MaximumMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">7.4</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6496-wk-Fact-A7E74DBBD3060C237FB9345050821741" name="us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear" contextRef="FI2018Q4_srt_RangeAxis_srt_MinimumMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">7.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6511-wk-Fact-3B5B245E8841BC8DBE2F345050827867" name="us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear" contextRef="FI2018Q4_srt_RangeAxis_srt_MaximumMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">8.1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care cost trend rate - ultimate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3349108e6541-wk-Fact-9F60C4E457D3ECAAEBC834505082A855" name="us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">4.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6566-wk-Fact-111F3D2E7176543329E23450508229E9" name="us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">4.5</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Year in which ultimate trend rate achieved</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonNumeric id="d3349108e6596-wk-Fact-1E2BAB9D15D78FC84C55345050829E7B" name="us-gaap:DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">2024</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonNumeric id="d3349108e6618-wk-Fact-29734E7F2D84E4115F6134505082616B" name="us-gaap:DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">2024</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's other postretirement benefit plans include health care and life insurance benefits for certain retirees. The plans underlying these benefits may require contributions by the retiree depending on such retiree's age and years of service at retirement or the date of retirement. The Company contributes a flat dollar amount to the monthly premiums which is updated annually on January&#160;1.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock" id="TextSelection-00FF436FF0D0E4211DC5345050EA1E79-0-wk-Fact-0FBA8FA4FFD528D365EB3450503115AE" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Assumed health care cost trend rates may have a significant effect on the amounts reported for the health care plans. A one&#160;percentage point change in the assumed health care cost trend rates would have had the following effects at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:434px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:260px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Point Increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Point Decrease</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on total of service and interest cost components</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6758-wk-Fact-9E5CB25C7BAB2863CAE33450500FB3C8" name="us-gaap:DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">245</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e6772-wk-Fact-CD7DEF53267CA15256653450500F40CA" name="us-gaap:DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">203</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on postretirement benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6793-wk-Fact-DC1C203232C297DC52951B7C8FE4CF7D" name="us-gaap:DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,751</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3349108e6807-wk-Fact-906E41408066C234733E1B7C8FE926BE" name="us-gaap:DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,155</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2019, the Company contributed an additional </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3349108e6829-wk-Fact-D900236952C31152766B200D5D02A95F" name="mdu:DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">20.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to its defined benefit pension plans, which increased the funded status and decreased future expenses for the plans. The Company does not expect to contribute to its defined benefit pension plans and expects to contribute approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3349108e6833-wk-Fact-5FCDF18AA135D51D3CDB345050312263" name="us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">660,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to its postretirement benefit plans in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfExpectedBenefitPaymentsTableTextBlock" id="TextSelection-F088F63865E16FE87419169289B8A67D-0-wk-Fact-4906EFC27256830F94951692A30A3F01" continuedAt="TextSelection-CC6300A3A91CEF783E44345050EA6D82-0" escape="true"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:86px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:60px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expected</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Medicare</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Part&#160;D&#160;Subsidy</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e6987-wk-Fact-C8253EE943145BBC029C1B83F3219D8D" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,128</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7001-wk-Fact-FCB2B1CE696E72DD8E381B88322B408A" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,024</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7015-wk-Fact-DCEECF51451E03F4E6631BC551DAC338" name="us-gaap:PrescriptionDrugSubsidyReceiptsNextTwelveMonths" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7030-wk-Fact-AF20BE2FDF7ACCC2B3771B86E79366EE" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7044-wk-Fact-B2118DE5362181691FD51B88375A9D97" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,073</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7058-wk-Fact-A4B65F9F18DA95BEB9151BC5569C67F9" name="us-gaap:PrescriptionDrugSubsidyReceiptsYearTwo1" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">86</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7078-wk-Fact-955B8331145085F3B4CD1B871F9AE567" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,642</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7092-wk-Fact-832532E1E4455909B7571B883D94EF79" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,098</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7106-wk-Fact-CFDFCBD47401C868A7B21BC55B695917" name="us-gaap:PrescriptionDrugSubsidyReceiptsYearThree1" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7126-wk-Fact-A95719FDB19B99DBD3591B877938A55E" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,874</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7140-wk-Fact-9C99AC53FDEE343F084A1B88428C3916" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,091</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7154-wk-Fact-CE218D42150F9BAD14C71BC5611778F2" name="us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7174-wk-Fact-922CB35A132987AAE7E91B87AD9BD014" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,924</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7188-wk-Fact-7356F5A76FB260E627D41B8847A30675" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7202-wk-Fact-A517E8E1A15D57C7E4FA1BC56582E244" name="us-gaap:PrescriptionDrugSubsidyReceiptsYearFive1" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2025-2029</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7222-wk-Fact-CF36F1666234ABC5B78D1B87EA99D879" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">121,205</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7236-wk-Fact-E27C8389FCE0588B19BE1B884C861FF3" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,242</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7250-wk-Fact-0B2E1199859B07CDE9D81BC56AD6903F" name="us-gaap:PrescriptionDrugSubsidyReceiptsAfterYearFive" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">222</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Outside investment managers manage the Company's pension and postretirement assets. The Company's investment policy with respect to pension and other postretirement assets is to make investments solely in the interest of the participants and beneficiaries of the plans and for the exclusive purpose of providing benefits accrued and defraying the reasonable expenses of administration. The Company strives to maintain investment diversification to assist in minimizing the risk of large losses. The Company's policy guidelines allow for investment of funds in cash equivalents, fixed-income securities and equity securities. The guidelines prohibit investment in commodities and futures contracts, equity private placement, employer securities, leveraged or derivative securities, options, direct real estate investments, precious metals, venture capital and limited partnerships. The guidelines also prohibit short selling and margin transactions. The Company's practice is to periodically review and rebalance asset categories based on its targeted asset allocation percentage policy.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's pension plans' assets are determined using the market approach.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying value of the pension plans' Level&#160;2 cash equivalents approximates fair value and is determined using observable inputs in active markets or the net asset value of shares held at year end, which is determined using other observable inputs including pricing from outside sources. </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">103</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-5" continuedAt="TextSelection-570BFE1B6B0A584668CA345050EA175F-6"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;background-color:#ffffff;color:#000000;">The estimated fair value of the pension plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The estimated fair value of the pension plans' Level&#160;1 and Level&#160;2 collective and mutual funds are based on the net asset value of shares held at year end, based on either published market quotations on active markets or other known sources including pricing from outside sources. The estimated fair value of the pension plans' Level&#160;2 corporate and municipal bonds is determined using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, future cash flows and other reference data. The estimated fair value of the pension plans' Level&#160;1 U.S. Government securities are valued based on quoted prices on an active market. The estimated fair value of the pension plans' Level&#160;2 U.S. Government securities are valued mainly using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, to be announced prices, future cash flows and other reference data. Some of these securities are valued using pricing from outside sources.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and 2.</span></div><ix:continuation id="TextSelection-6BE409BA6D0725C717B9345050EA6FB9-0" continuedAt="TextSelection-E26A25021B1A2A96C615345050EA0653-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7650-wk-Fact-00AC9D40D5D3E5AC2A131BD58C17061A" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">26,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7679-wk-Fact-87EAD41BBEC678F953B234505052AA75" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" 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style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7754-wk-Fact-9B94C047B5E391491D8B345050528E77" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,457</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7796-wk-Fact-17DA23A76D6D7811289A345050521C1F" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,457</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7831-wk-Fact-C2062286C9E80D10B336345050520E73" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">938</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7859-wk-Fact-5B0F8052ED7B35FD135B3450505249CB" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">938</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7880-wk-Fact-8770956F30DCE4DA717A34505052B4BF" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">160,906</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7894-wk-Fact-F580285AA943A590FD4734505052BFB4" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">58,894</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7922-wk-Fact-BFCE3F4ECF212DC45EF3345050528F2B" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">219,800</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7957-wk-Fact-CCCCF39D71D3226EDDA7345050522A3E" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CorporateDebtSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e7985-wk-Fact-7806D2825E22989E7C91345050526013" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CorporateDebtSecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8020-wk-Fact-E477CFC60FD5DDAA66B9345050524E49" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,828</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8048-wk-Fact-0CE1257830245286109434505052A5C2" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,828</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8070-wk-Fact-B1C18B0CA5799816D486345050522E08" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,296</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8084-wk-Fact-C2E629AA3A4334DFB34A345050526C6D" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,082</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8112-wk-Fact-FBF9008192A2328EA6FC345050528818" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,378</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8138-wk-Fact-BFCC31D1700585416F13345050526B38" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">182,659</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8152-wk-Fact-A164616B01D5DA905EFF34505052D06C" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">180,676</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8181-wk-Fact-0BB2390068588C29CBB0345050521A7F" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">363,335</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8203-wk-Fact-69F444BC53A4BBDD05153450503198BA" name="mdu:PercentageInvestmentInCommonStockOfInternationalCompanies" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">29</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8207-wk-Fact-8552C1525625F792AD6934505037AD1F" name="mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">21</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8211-wk-Fact-A97D4A97B58BD5E250001BFFE3BDA680" name="mdu:PercentageInvestmentinUSGovernmentSecurities" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">18</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8215-wk-Fact-3D442B08474013012AAF345050310033" name="mdu:PercentageInvestmentInCorporateBonds" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">9</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8219-wk-Fact-7C4F06879390FE5BBECB345050318258" name="mdu:Percentageinvestmentincashequivalents" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">6</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e8224-wk-Fact-68AA662465A67E697BA3345050203C7B" name="mdu:Percentageinvestmentinotherinvestments" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">17</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8601-wk-Fact-D44FA96AC765AD6E515D1BFE41DCEF3B" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,930</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8630-wk-Fact-B75085EA0FEF99675C7F3450504102DB" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,930</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8705-wk-Fact-C6AACF0BE2E81923B7AF1BFE41CF4867" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,038</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8747-wk-Fact-897022AA7A31B1472D6734504FABFAF8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">11,038</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8782-wk-Fact-EEEE1459FC9A908156B81BD52A6F1386" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">967</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8810-wk-Fact-159085D9CFE5B2B5803D34504FABF13B" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">967</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8831-wk-Fact-7BED1EC9E56BAC3A2D1B1BFE41D51034" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">145,960</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8845-wk-Fact-0E9AE940A06CB8AA780C1BFE41E35D02" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8873-wk-Fact-A215098E13E60AC2B2CC34504FAB8FFF" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_CollectiveAndMutualFundsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">197,560</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8908-wk-Fact-F9B28F4B4E6A3E6A31CF1BFE41F19AD8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CorporateDebtSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8936-wk-Fact-4AEEC4FE3BDFC893731434505037437D" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CorporateDebtSecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8971-wk-Fact-6786DED6A20F8538CD731BFE42016B43" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,624</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e8999-wk-Fact-F791284BC2224B61F5B434505037D67A" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,624</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9021-wk-Fact-08FD96C28180E5AC3A9A1BFE41F9C432" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">479</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction 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style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9063-wk-Fact-C73886F72825063D129F345050374CB3" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">6,375</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9089-wk-Fact-B7AC07D5B7FA0B42710234504FABF252" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">157,477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9103-wk-Fact-53D0F42F64478F0391B934504FABC63A" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">147,127</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid 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style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9155-wk-Fact-218FAEB36B2E0592CC18345050208571" name="mdu:PercentageInvestmentInCommonStockOfInternationalCompanies" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">27</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9159-wk-Fact-5509FB4A9464655539E5345050312DF2" name="mdu:PercentageInvestmentInCorporateBonds" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">31</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9163-wk-Fact-7AEE78E4187D471355EF34505031D600" name="mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">18</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction 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unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">19</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">104</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-570BFE1B6B0A584668CA345050EA175F-6"><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated fair values of the Company's other postretirement benefit plans' assets are determined using the market approach.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated fair value of the other postretirement benefit plans' Level&#160;2 cash equivalents is valued at the net asset value of shares held at year end, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the other postretirement benefit plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded. The estimated fair value of the other postretirement benefit plans' Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and&#160;2.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfAllocationOfPlanAssetsTableTextBlock" id="TextSelection-09AF8F90143DB4F47267345050EA2EDF-0-wk-Fact-B5323371AD3DF448359134505031EF8D" continuedAt="TextSelection-6BE409BA6D0725C717B9345050EA6FB9-0" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's other postretirement benefit plans' assets (excluding cash) 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#000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9578-wk-Fact-D68EEB4B048A21DFFF501C045F510F10" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9607-wk-Fact-773A4AEBD598188E2C7E34505041CFE3" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,017</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9682-wk-Fact-BEF6AF9C904B535F35BC1C045F63F231" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,073</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9724-wk-Fact-A4DF38F9ED27578C5552345050311A33" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,073</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9759-wk-Fact-A6066935ECABAA288319345050376A2C" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9787-wk-Fact-9BDAE650E8140CCB872C345050414B01" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9808-wk-Fact-5907CE73031E3192B8271C045F7F9724" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9822-wk-Fact-13A077849704F960311E1C045F6E9D42" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">88,486</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9850-wk-Fact-90EDCD8FB1148B2EEA9F345050413DA7" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">88,496</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9876-wk-Fact-57669B2A9169DC42CA4F345050413C59" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,083</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9890-wk-Fact-ECF55196A09DA1435E1334505037F07E" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92,504</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e9919-wk-Fact-8C906C55D0EEC987C7A0345050414B57" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">94,587</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9943-wk-Fact-4EC2548A254F027A4F603450500F8C9D" name="mdu:PercentageInvestmentInCorporateBonds" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">50</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9947-wk-Fact-E42C8CA15C6ECF849D1234505020184F" name="mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">25</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9951-wk-Fact-033EC38BD4312EDF3C51345050317D32" name="mdu:PercentageInvestmentinUSGovernmentSecurities" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9955-wk-Fact-128A199552A4EF8EF712345050200E14" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e9959-wk-Fact-78AD72C9BCC13056F367345050306868" name="mdu:Percentageinvestmentinotherinvestments" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">11</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:694px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:337px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:75px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10310-wk-Fact-724A9D7C98B2D979AF881C09718D52D8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,866</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10339-wk-Fact-AFF53A3B73737ED23C5D34505037EBA6" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_CashAndCashEquivalentsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,866</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10414-wk-Fact-BEA215FBC96B2E82F6D11C0971860B46" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,767</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10456-wk-Fact-61EC6D7B4696BB2A8D9F34505041F647" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitySecuritiesOfUSCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,767</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10491-wk-Fact-693F9410E78F1536B2391C09A0C93CC8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10519-wk-Fact-32547DA624E773D3421634505041FD1B" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_EquitiesSecuritiesOfInternationalCompaniesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10540-wk-Fact-49B23790707125CB53DC1C097176A5FA" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10554-wk-Fact-33F9F31A218AC6304A8E1C09717FEDF1" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,880</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10582-wk-Fact-680E590C84867D6B78703450504181CD" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_InsuranceInvestmentContractMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,881</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10608-wk-Fact-8D9F7F7BBBD02C9EB79C345050413EC3" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,768</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10622-wk-Fact-EE55425B35EC1A84506D34505041C9A8" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">80,748</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3349108e10651-wk-Fact-D021142235065B51E56834505041CA2F" name="us-gaap:DefinedBenefitPlanFairValueOfPlanAssets" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">82,516</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e10673-wk-Fact-56DA325A2BE8E3C2141A345050317734" name="mdu:PercentageInvestmentInCorporateBonds" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">51</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e10677-wk-Fact-B088DBE8DF70263B268534505037D2D7" name="mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">23</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e10681-wk-Fact-42D7BCDDE3A16281CD6C345050311925" name="mdu:PercentageInvestmentinUSGovernmentSecurities" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e10685-wk-Fact-6AF8415F0A046483786D345050207888" name="mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span><ix:nonFraction id="d3349108e10689-wk-Fact-0C339BC789D5CBC6F6D43450502F3CA3" name="mdu:Percentageinvestmentinotherinvestments" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" unitRef="number" decimals="2" scale="-2" format="ixt:numdotdecimal">12</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:693px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><a id="s55BABB7DC51D5D8AB7F25D052674308B"></a></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfCostsOfRetirementPlansTableTextBlock" id="TextSelection-13729C46D3E372BE719E345050EAC195-0-wk-Fact-6ED8EE8CABF57A5A0A9334505092B3F3" continuedAt="TextSelection-13729C46D3E372BE719E345050EAC195-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Nonqualified benefit plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees that generally provide for defined benefit payments at age&#160;65 following the employee's retirement or, upon death, to their beneficiaries for a 15-year period. In </span></div></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">105</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-13729C46D3E372BE719E345050EAC195-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">February 2016, the Company froze the unfunded, nonqualified defined benefit plans to new participants and eliminated benefit increases. Vesting for participants not fully vested was retained. </span></div><ix:continuation id="TextSelection-874B0548BD799015D0BD345050EAFBFF-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:200px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1333-wk-Fact-9581359C52AB0BD3E5A616F43714E1D5" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">99,245</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1347-wk-Fact-DBB30D696300CA3304FD48FF87EFC0AC" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">93,988</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1367-wk-Fact-CDE2E25D655D032AE7414918262ABD9C" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">99,245</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1381-wk-Fact-0BB197C6745F2E87B6D449182604931B" name="us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">93,988</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><ix:continuation id="TextSelection-1E512FDE2AE5C0E5B63E345050EA7CDE-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:200px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1581-wk-Fact-4D4D2CA1C5F24634665B34504FBB411E" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">109</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1595-wk-Fact-6569C0387C04049AFE5834504FBBFD7B" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">185</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1609-wk-Fact-2586C07A5AE654C576BB34505072726E" name="us-gaap:DefinedBenefitPlanServiceCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">289</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1624-wk-Fact-DC499AD52BF0AC85D432345050827593" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,473</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1638-wk-Fact-A9A19F8828C0BF7AF11F34504FBB7312" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,157</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1652-wk-Fact-5D50ABB6E9AEFC575F1C34504FEDA215" name="us-gaap:DefinedBenefitPlanInterestCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,494</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1672-wk-Fact-B4E8DD994EEE1B90746134504FED5140" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">764</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1686-wk-Fact-C5CDDE2C939C56E65E16345050921D40" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,047</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1700-wk-Fact-5E9216EFC0B242E4C1E5345050921612" name="us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">883</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1725-wk-Fact-7DC7BA3C3ADC634ADB69345050925072" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,346</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1739-wk-Fact-047F8DD61185CD200E9034504FEDD987" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,389</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1753-wk-Fact-163385354AEA99314B4434504FED6395" name="us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,666</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><ix:continuation id="TextSelection-13E2F0500A83EBB92920345050EA4434-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:266px;"></td><td style="width:57px;"></td><td style="width:8px;"></td><td style="width:57px;"></td><td style="width:8px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1816-wk-Fact-95E25EB0728FEA99B4993450509C8EF6" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">2.73</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1826-wk-Fact-02069E817D0030E34FD43450509C4098" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.86</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation rate of compensation increase</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e1866-wk-Fact-8E636658D7B3085DD2AB3450509CE1D4" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.86</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e1876-wk-Fact-A84A753C6E8289BFF3113450509C0E60" name="us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="number" decimals="4" scale="-2" format="ixt:numdotdecimal">3.20</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><ix:continuation id="TextSelection-CC6300A3A91CEF783E44345050EA6D82-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are expected to aggregate as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:176px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:71px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2025-2029</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonqualified benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2151-wk-Fact-7885F91EE30AB38B95A2345050417582" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,774</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2165-wk-Fact-469837EF08C21E6748D3345050419DCA" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,795</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2179-wk-Fact-C6FA51C1CEF51A7354E734505041B88B" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,023</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2194-wk-Fact-04C298AE00EECBA745C2345050410F50" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,219</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2208-wk-Fact-9A289B6FC8C6BF48FB6034505041BFC1" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,597</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2222-wk-Fact-C0AF334BC5DC89BC0C5134505041D0FE" name="us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">35,998</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2012, the Company established a nonqualified defined contribution plan for certain key management employees. Expenses incurred under this plan for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3303569e2249-wk-Fact-FAF87F17BFF3FE33B82F16F78BA467ED" name="us-gaap:DefinedContributionPlanCostRecognized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3303569e2253-wk-Fact-C4B3C747AB71A2F2FA6334505092140C" name="us-gaap:DefinedContributionPlanCostRecognized" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">597,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3303569e2258-wk-Fact-37C69797432BD92E5F73345050921A1B" name="us-gaap:DefinedContributionPlanCostRecognized" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_NonqualifiedPlanMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">736,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><ix:continuation id="TextSelection-E26A25021B1A2A96C615345050EA0653-0"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:266px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e2404-wk-Fact-545DD436748972A1B80534505041CC54" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_EquitySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">87,009</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2418-wk-Fact-54E2406359FA1EA98F8434505037AC85" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_EquitySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,838</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Life insurance**</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e2433-wk-Fact-C8F63B7A643CD817B06B345050415D50" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_LifeInsuranceCarriedOnPlanParticipantsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">38,659</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2447-wk-Fact-8A9CD5014442D5B3F3293450503756EA" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_LifeInsuranceCarriedOnPlanParticipantsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,274</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e2467-wk-Fact-9BBAC9F21CA76C8E258E345050375B13" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_OtherInvestmentsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,450</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2481-wk-Fact-0BE43D5F0146A1410C5D34505041CDD3" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_OtherInvestmentsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,818</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3303569e2506-wk-Fact-AF17927B76F9762838F234505041BF6C" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2019Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">134,118</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3303569e2520-wk-Fact-29E127B358BD63129CFD3450504199A0" name="mdu:InvestmentsInNonqualifiedBenefitPlans" contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnfundedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">121,930</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">For more information on the insurance contract, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.&#160;&#160;&#160;&#160;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Investments of life insurance are carried on plan participants (payable upon the employee's death).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:400px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:400px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Defined contribution plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company sponsors various defined contribution plans for eligible employees and the costs incurred under these plans were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3303569e2571-wk-Fact-A592E022B1A095C951E534505092E36D" name="us-gaap:DefinedContributionPlanCostRecognized" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_DefinedContributionPlanMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">51.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade 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Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">106</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s917A7AF9566C54C4841CC0A2DFAF45D5"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" id="TextSelection-3FB7BC5287D0DC1ABE75345050EA0BD6-0-wk-Fact-0227FCD8DCDB8C6372B134504FABEBBE" continuedAt="TextSelection-3FB7BC5287D0DC1ABE75345050EA0BD6-1" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Multiemployer plans</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company contributes to a number of MEPPs under the terms of collective-bargaining agreements that cover its union-represented employees. The risks of participating in these multiemployer plans are different from single-employer plans in the following aspects:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;padding-bottom:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Assets contributed to the MEPP by one employer may be used to provide benefits to employees of other participating employers</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If the Company chooses to stop participating in some of its MEPPs, the Company may be required to pay those plans an amount based on the underfunded status of the plan, referred to as a withdrawal liability</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's participation in these plans is outlined in the following table. Unless otherwise noted, the most recent Pension Protection Act zone status available in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> is for the plan's year-end at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The zone status is based on information that the Company received from the plan and is certified by the plan's actuary. 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format="ixt:numdotdecimal">80</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent funded.</span><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfMultiemployerPlansTableTextBlock" id="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-0-wk-Fact-894408EC71F3D0A25A7534505082B054" continuedAt="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-1" escape="true"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="17"></td></tr><tr><td style="width:104px;"></td><td style="width:85px;"></td><td style="width:60px;"></td><td style="width:60px;"></td><td style="width:72px;"></td><td style="width:5px;"></td><td style="width:44px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:44px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:44px;"></td><td style="width:3px;"></td><td style="width:49px;"></td><td style="width:84px;"></td><td style="width:16px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">EIN/Pension Plan&#160;Number</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Protection&#160;Act Zone&#160;Status</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">FIP/RP Status Pending/Implemented</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Contributions</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Surcharge Imposed</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of&#160;Collective</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Bargaining</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Agreement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension&#160;Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Alaska Laborers-Employers Retirement Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">91-6028298-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1599-wk-Fact-CC670723D785B981B9BE3450509C872F" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e1609-wk-Fact-B007B23166D176CF34F4345050AB019D" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">815</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1623-wk-Fact-D2D3410C18A9E6833C66345050ABAC95" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">732</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1638-wk-Fact-85A192F1932D7E13F9713450509C2734" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">690</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1647-wk-Fact-8B988F8BCA08696C41B8345050ABC24D" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1652-wk-Fact-F9689CA1E0DCF880AE383450509C54C5" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_AlaskaLaborersEmployersRetirementFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">12/31/2020</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-0135695-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1683-wk-Fact-AF8C1A3CA127EEB137AF3450509CBFB4" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e1688-wk-Fact-D48022B3B67C127080D93450509C5115" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">544</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1702-wk-Fact-F822772F4FB7B8DC8858345050ABEFF1" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">346</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1717-wk-Fact-40547ADCC0DB160819A53450509CA6F0" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">377</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1731-wk-Fact-98EE872D9AD633C4467A345050AB29A0" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1736-wk-Fact-1B299B33C9231DBA55DE345050AB708D" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">6/30/2020</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">93-6061681-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1767-wk-Fact-22F133CB08A7F3447E833450509C979A" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e1772-wk-Fact-D9173F21F12A64CDE1AE345050AB789B" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,252</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1786-wk-Fact-DB4FAAF71CBC6035A82934505092F17E" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,111</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1801-wk-Fact-C06E8BD781F0BA3FF3F63450509C1302" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,725</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1815-wk-Fact-BB4B62E99E6C15EECE6F3450509C1022" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1820-wk-Fact-1E015AAF6ECC659A29573450509227D5" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_EdisonPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">12/31/2020</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 212 Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127280-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 4/30/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 4/30/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1851-wk-Fact-A9C0245A5515D9C1FCD93450509CD235" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e1856-wk-Fact-3FB2F02383F53DB8B9893450509C4E70" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,110</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1870-wk-Fact-7123DA380A070B0BCA0D3450509CA1BE" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,341</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1885-wk-Fact-ADAFC60E66D43B3AF3913450509C0043" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,312</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1899-wk-Fact-81CCCF758DA218B058D734505092F5EE" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1904-wk-Fact-34ED98B58FFDBF543EF13450509C874E" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">6/1/2025</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-6023284-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1935-wk-Fact-3C6F09A6CDCB346289213450509C0360" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e1940-wk-Fact-306E43B96DD83D103FDC3450509C5B96" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,162</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1954-wk-Fact-B50AAED24C80F477048434505092E07F" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,460</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e1969-wk-Fact-38BA584BCBCA8E75B597345050AB03D1" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,286</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1983-wk-Fact-EBA59E14916ECF85DEA0345050AB5DD7" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e1988-wk-Fact-030B9F84BACBED06A732345050AB98D1" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">5/31/2021</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6134845-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 2/28/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 2/28/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2019-wk-Fact-071A7D1E9214CF32172E3450509C1DC2" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2024-wk-Fact-A1B343806C3F75D6D3FB34505092E12B" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">728</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2038-wk-Fact-9B0AF93557328B724CF0345050AB88E8" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,175</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2053-wk-Fact-DA29D4C8C1597DA751753450509C5044" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,254</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2067-wk-Fact-0234C2764EFA53394E4E345050AB46EE" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2072-wk-Fact-4E35A7FF6570DD66B58A3450509CD095" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">8/29/2021</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127268-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2103-wk-Fact-CD8C8C73DFE567762CC83450509C19BC" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2108-wk-Fact-FF40C74F0A0073DEE84E345050926D17" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,662</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2122-wk-Fact-F6405C8ECDA58FD131243450509C70F9" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,569</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2137-wk-Fact-9559E006D01E0C90ECD83450509CE777" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,757</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2151-wk-Fact-2BBCECBE5CFB18406594345050ABE3C2" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2156-wk-Fact-0946B8DE4383BECC90F2345050ABE256" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">12/3/2023</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">82-6010346-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 5/31/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 5/31/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2187-wk-Fact-070151760C5D325D905C3450509C12E4" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2192-wk-Fact-D276A8AFFE4D9D5B4AFE3450509C482E" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,307</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2206-wk-Fact-94F7C12D5BE9CD72376A3450509C7A49" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,247</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2221-wk-Fact-ADD554E2D72761C79724345050ABD85B" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,156</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2235-wk-Fact-73910BC1D993538710ED345050AB9871" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2240-wk-Fact-D81B335B2CF604B2B2E73450509C55FC" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">3/31/2023</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">41-6187751-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 11/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 11/30/2017</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2272-wk-Fact-D6A49AE9DAA764C21FAC3450509C669E" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2277-wk-Fact-CD5EF9C8E7F48FE5009A345050AB7A6A" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">673</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2291-wk-Fact-C038AD7BDEC0AA9492F534505041C7A6" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">740</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2306-wk-Fact-DE6BA805C6E952C48E283450509259FC" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">826</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2320-wk-Fact-A9F66F62726B77D417A8345050ABBDD0" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2325-wk-Fact-9E97DE1CCA736289C8B4345050823757" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">4/30/2021</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Automatic Sprinkler Industry Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">52-6054620-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2356-wk-Fact-56B4F546F90A741F73353450509C1D4C" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2361-wk-Fact-31E157A4E69E8A60AB883450509C2C84" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,074</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2375-wk-Fact-FD200ADAC5B2AFA20B683450509C241C" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">738</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2390-wk-Fact-DE613C036818620B88E5345050AB24BC" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">718</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2404-wk-Fact-2C34FC20A038C3E0B527345050ABC99C" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2021-<br/>7/31/2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Electrical Benefit Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">53-0181657-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2440-wk-Fact-02062BD7CAB310F8B0B5345050AB43CE" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2445-wk-Fact-8E503EB531C5D3B8A6913450509C4383" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,679</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2459-wk-Fact-F45D807242A9689EFFAE345050AB7E0C" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,468</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2474-wk-Fact-055709207DB902D46746345050927AE4" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,891</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2488-wk-Fact-9AFFC9902CB8403AED9C345050416B42" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">8/31/2019-<br/>6/1/2025</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Trust Fund for Operating Engineers</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">94-6090764-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2524-wk-Fact-383EA8229C8E697BCAC63450509C1CA8" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2529-wk-Fact-34D25785E67E61B91E643450509C71E9" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,598</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2543-wk-Fact-3AE4BF11DFBAEAAA47463450509CBE7D" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,403</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2558-wk-Fact-F09E9F1D09183B189FE1345050ABA879" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,391</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2572-wk-Fact-E52FC7EF8CB4F6396DA634505092E060" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2020-<br/>6/15/2022</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6052257-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2608-wk-Fact-E47883A304E9D3DD1CC63450509C3625" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2613-wk-Fact-CF991101DF63812D5C623450509C1A70" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,119</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2627-wk-Fact-B44B300CA1C3C7A26F6D3450509C80A9" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,774</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2642-wk-Fact-295222A4D4E39D185F84345050AB1A4C" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,016</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2656-wk-Fact-BDD9B7B4DC6FB7BDD94B3450509C5760" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2661-wk-Fact-C5F8FBA5FE34D004218E3450509C8C8D" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">6/30/2020</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Southwest Marine Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6123404-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2692-wk-Fact-FC5B2294DE54B140797D345050AB0AFD" name="us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">Implemented</ix:nonNumeric></span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2697-wk-Fact-EAEC8BE035B70981CE303450509CF3EC" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">132</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2711-wk-Fact-3636F573AA4CF3F04C8D3450509C1986" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">81</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2726-wk-Fact-FF73BAE23FEA2ADCD1C03450509285D6" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">48</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2740-wk-Fact-6EF6E038A38DFB42ABF0345050AB9E9D" name="us-gaap:MultiemployerPlansSurcharge" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember">No</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonNumeric id="d3323209e2745-wk-Fact-157A0B9A0DC5B332C7503450509C5FEC" name="us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" format="ixt:datemonthdayyear">1/31/2024</ix:nonNumeric></span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other funds</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2776-wk-Fact-E66CBD05C09F53C315393450509C65CD" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,670</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2790-wk-Fact-649C8A4AC36A33EF3F95345050AB2C90" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21,537</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2805-wk-Fact-E8DD8285D3C98F2B2A893450509C0182" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">19,298</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total contributions</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span><ix:nonFraction id="d3323209e2863-wk-Fact-1FD8CBF2E56431F6E24E3450509C0DE5" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">72,525</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2877-wk-Fact-CF6288436E1C4520312A3450509C4F41" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">58,722</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span><ix:nonFraction id="d3323209e2892-wk-Fact-D2C98D0B212C31D1EF9E345050925FCF" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,745</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></ix:nonNumeric></div><ix:continuation id="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-1" continuedAt="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-2"><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Plan includes contributions required by collective bargaining agreements which have expired, but contain provisions automatically renewing their terms in the absence of a subsequent negotiated agreement.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:690px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></ix:continuation></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">107</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-3FB7BC5287D0DC1ABE75345050EA0BD6-1"><ix:continuation id="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-2"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company was listed in the plans' Forms&#160;5500 as providing more than 5&#160;percent of the total contributions for the following plans and plan years:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:680px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:406px;"></td><td style="width:273px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Pension Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Year Contributions to Plan Exceeded More Than 5 Percent</span></div><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">of Total Contributions (as of December&#160;31 of the Plan's Year-End)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 124 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 212 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local Union No 226 Open End Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International Union of Operating Engineers Local 701 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and Retirement Plan of Plumbers and Pipefitters Local 525</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company also contributes to a number of multiemployer other postretirement plans under the terms of collective-bargaining agreements that cover its union-represented employees. These plans provide benefits such as health insurance, disability insurance and life insurance to retired union employees. Many of the multiemployer other postretirement plans are combined with active multiemployer health and welfare plans. The Company's total contributions to its multiemployer other postretirement plans, which also includes contributions to active multiemployer health and welfare plans, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3090-wk-Fact-42DDCC446B7556FD594D34505082C327" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">59.5</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3094-wk-Fact-055E85818F2D265B4EB5345050827415" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">51.9</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3098-wk-Fact-09AD7199926F9618AB4A345050ABD295" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">50.8</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amounts contributed in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to defined contribution multiemployer plans were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3130-wk-Fact-DCEDDE9E475AD6922E5234504FABD313" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2019Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">49.2</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3134-wk-Fact-B75FE40520C69ED0534734505082E25E" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2018Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">31.1</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3323209e3139-wk-Fact-267C44AC992E4CD7FA553450508257CD" name="us-gaap:MultiemployerPlanContributionsByEmployer" contextRef="FD2017Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">32.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">108</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sEE241E78D95653F5A3C9513A0C70F97C"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">18</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="mdu:PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock" id="TextSelection-1382CAA1B37494D37608345050EA02B2-0-wk-Fact-04A8F941ABA2760C92FD34504FEDE29B" continuedAt="TextSelection-1382CAA1B37494D37608345050EA02B2-1" escape="true">Jointly Owned Facilities</ix:nonNumeric></span></div><ix:continuation id="TextSelection-1382CAA1B37494D37608345050EA02B2-1"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The consolidated financial statements include the Company's ownership interests in three coal-fired electric generating facilities (Big Stone Station, Coyote Station and Wygen&#160;III) and one major transmission line (BSSE). Each owner of the jointly owned facilities is responsible for financing its investment. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's share of the jointly owned facilities operating expenses was reflected in the appropriate categories of operating expenses (electric fuel and purchased power; operation and maintenance; and taxes, other than income) in the Consolidated Statements of Income.</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfJointlyOwnedUtilityPlantsTextBlock" id="TextSelection-EC23E8D17CBC1985209F345050EA241B-0-wk-Fact-EB4D49CC2639DC55A04D34505041F8CD" escape="true"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At December&#160;31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:344px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"></td></tr><tr><td style="width:158px;"></td><td style="width:44px;"></td><td style="width:8px;"></td><td style="width:8px;"></td><td style="width:55px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Ownership Percentage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Big Stone Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1373-wk-Fact-EAB8A3BC2B56DA8345561B31F07927CC" name="us-gaap:JointlyOwnedUtilityPlantProportionateOwnershipShare" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">22.7</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1434-wk-Fact-CCF44ACFC243B3021C30345050BB1C2E" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">152,836</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1448-wk-Fact-5895CA9E3B6FCC3C1AC1345050BBEC93" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">156,534</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1473-wk-Fact-E41F536D38D653FF6F021B278C097E26" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">518</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1487-wk-Fact-8A72B77FD15497F33E881B287CE1C7F4" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1517-wk-Fact-16B9BF760449036824A8345050BBDB4D" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">46,266</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1531-wk-Fact-482519041D6A9A242759345050BB6559" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">49,345</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1566-wk-Fact-03FD285F9B0066BF6014345050BB6420" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">107,088</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1580-wk-Fact-7E3983D4A137B24FF08C345050BB524C" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_BigStoneStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">107,281</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">BSSE:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1595-wk-Fact-5AE078092F8E561792861B433DF6CCFA" name="us-gaap:JointlyOwnedUtilityPlantProportionateOwnershipShare" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">50.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1656-wk-Fact-E5258B5D6D35184FB3AE1B35CE7EF4C7" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">105,767</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1695-wk-Fact-C0AB34EE5068E8E388D01B3F77F4A992" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1709-wk-Fact-419FAFDFF59CAFEF92391B3B62083861" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">105,846</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1739-wk-Fact-9B8FA875440E6C1425A81B3BB7ACDBE0" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,232</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1789-wk-Fact-56C622CC48C2A3A9CA431B3D0B76C635" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">104,535</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1803-wk-Fact-57902D30222990FC36051B3D43193021" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_us-gaap_PublicUtilityAxis_mdu_BSSEMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">105,846</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Coyote Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1818-wk-Fact-110C36D95EA2AFB0D0EE1B443C467A20" name="us-gaap:JointlyOwnedUtilityPlantProportionateOwnershipShare" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">25.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1879-wk-Fact-FBF1604C2D881CAED946345050BBB38A" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">160,235</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1893-wk-Fact-5A0D450D29B69092C709345050BBBCC1" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">155,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1918-wk-Fact-6DDD64A25F5F38FD0D481B2CA4DE3EFE" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1932-wk-Fact-68A1ED2D24CFC4C7B1D11B2D53149B29" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,920</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e1962-wk-Fact-BAF9908AB83983B8A8B5345050825B0D" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">107,638</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e1976-wk-Fact-335211E8055D3C8B6EE7345050CA5A88" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">105,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e2011-wk-Fact-5FE430A5FA16E512D21C345050822971" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">52,618</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2025-wk-Fact-DEB97B1A489B7E9DA5E0345050BBA750" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_CoyoteStationMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">51,591</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wygen III:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2040-wk-Fact-39C84465D4D2C37A17D21B44987045F3" name="us-gaap:JointlyOwnedUtilityPlantProportionateOwnershipShare" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">25.0</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e2101-wk-Fact-E785B19E6E11BF0D06BC345050BBF70A" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">67,869</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2115-wk-Fact-D0BAE654D0071A3ED4B4345050BBEC4F" name="us-gaap:JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">65,382</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e2140-wk-Fact-FE0E86E915F6504642101B2DB16A3C27" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">112</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2154-wk-Fact-FF21C42F83B33BAF3B1F1B2E41479681" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">220</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3318803e2184-wk-Fact-E6FBC23CC080642E9B3C345050BB43E6" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2019Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,482</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2198-wk-Fact-500ABA19F860EE0FA49F345050BBFE87" name="us-gaap:JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,174</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid 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#000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3318803e2247-wk-Fact-6F01653A13D6A0D4B491345050BBE20B" name="us-gaap:JointlyOwnedUtilityPlantNetOwnershipAmount" contextRef="FI2018Q4_us-gaap_JointlyOwnedUtilityPlantAxis_us-gaap_JointlyOwnedElectricityGenerationPlantMember_us-gaap_PublicUtilityAxis_mdu_WygenIiiMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,428</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric></ix:continuation><div><a id="s3FA8D5A501825F54AB496705333E1F44"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">19</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:PublicUtilitiesDisclosureTextBlock" id="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-0-wk-Fact-F1E3D4C11E0C9AFEFC0E345050BB1444" continuedAt="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-1" escape="true">Regulatory Matters </ix:nonNumeric></span></div><ix:continuation id="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-1" continuedAt="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. As indicated below, certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarizes the Company's significant regulatory proceedings and cases by jurisdiction including the status of each open request. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">MNPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On September&#160;27, 2019, Great Plains filed an application with the MNPUC for a natural gas rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1243-wk-Fact-C3FFD68254E14871E2531BD61C883901" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" contextRef="D2019Q3RM01_dei_LegalEntityAxis_mdu_GreatPlainsNaturalGasCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_MNPUCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.9</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1247-wk-Fact-4C15315474AEC8E602511BD5E5182369" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" contextRef="D2019Q3RM01_dei_LegalEntityAxis_mdu_GreatPlainsNaturalGasCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_MNPUCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">12.0</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent above current rates. The requested increase was primarily to recover investments in facilities to enhance safety and reliability and the depreciation and taxes associated with the increase in investment. On November&#160;22, 2019, Great Plains received approval to implement an interim rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1251-wk-Fact-86C13FC515A5D2CE99471BD69090F03C" name="us-gaap:PublicUtilitiesInterimRateIncreaseDecreaseAmount" contextRef="D2020Q1RM01_dei_LegalEntityAxis_mdu_GreatPlainsNaturalGasCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_MNPUCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">2.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1255-wk-Fact-59E1E943D06CFCE5AEDC1BD6DC2849EB" name="us-gaap:PublicUtilitiesInterimRateIncreaseDecreasePercentage" contextRef="D2020Q1RM01_dei_LegalEntityAxis_mdu_GreatPlainsNaturalGasCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_MNPUCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">11.0</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent, subject to refund, effective January&#160;1, 2020. This matter is pending before the MNPUC.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">MTPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On November&#160;1, 2019, Montana-Dakota submitted an application with the MTPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the MTPSC.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">109</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-2" continuedAt="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">NDPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has a transmission cost adjustment rider that allows annual updates to rates for actual costs for transmission-related projects and services. On July&#160;19, 2019, Montana-Dakota filed a change to its transmission cost adjustment rates to reflect projected charges for July&#160;2019 through June 2020 assessed to Montana-Dakota for transmission-related services provided by MISO and Southwest Power Pool, along with the projected transmission service revenues or credits received for the same time period. Montana-Dakota also requested recovery of six transmission capital projects. Total revenues of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1271-wk-Fact-2DF95A1FE4AC45FF6C541C4E17F85FE5" name="mdu:TotalTransmissionCostAdjustmentRider" contextRef="D2019Q4RM10_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which reflects a true-up of the prior period adjustment, were requested resulting in an increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1275-wk-Fact-C86D96CA0A4CC5AC194D1C46B5E06C83" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" contextRef="D2019Q4RM10_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">600,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1279-wk-Fact-2518F07A6DA85ECD7BFF1C5082BB2BC6" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage" contextRef="D2019Q4RM10_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">7.2</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent over current rates, which includes approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1283-wk-Fact-92BAA8CB96423CE2B89D1BEDAF7BFDDE" name="mdu:TransmissionCapitalProjectsIncreaseDecrease" contextRef="D2019Q4RM10_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to transmission capital projects. On October&#160;22, 2019, the NDPSC approved the rates as requested. The rates were effective October&#160;28, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has a renewable resource cost adjustment rate tariff that allows for annual adjustments for recent projected capital costs and related expenses for projects determined to be recoverable under the tariff. On November&#160;1, 2019, Montana-Dakota filed an annual update to its renewable resource cost adjustment requesting to recover a revised revenue requirement of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1290-wk-Fact-90B7900022DE1132A4841C6F45A88BFC" name="mdu:RenewableResourceCostAdjustmentRateTariff" contextRef="D2020Q1RM02_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">14.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually, not including the prior period true-up adjustment. The update reflects a decrease of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1294-wk-Fact-5CB27F1EE8E95C5B7D6B1C642C4950B0" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" contextRef="D2020Q1RM02_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_NDPSCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="0" scale="0" sign="-" format="ixt:numdotdecimal">800,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from the revenues currently included in rates. On February 19, 2020, the NDPSC approved the increase with rates effective on March 1, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On August&#160;28, 2019, Montana-Dakota filed an application with the NDPSC for an advanced determination of prudence and a certificate of public convenience and necessity to construct, own and operate Heskett Unit 4, an 88-MW simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On September&#160;16, 2019, Montana-Dakota submitted an application with the NDPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">OPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;29, 2017, Cascade filed a request with the OPUC to use deferred accounting for the 2018 net benefits associated with the implementation of the TCJA. On September&#160;12, 2019, the OPUC approved the request, including a settlement to refund to customers approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1311-wk-Fact-49710441475BBE6E711D1C022E59F8DA" name="mdu:PublicUtilitiesApprovedOneTimeIncreaseDecreasetoCustomersAmount" contextRef="D2020Q4RM12_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_IncomeTaxAuthorityAxis_mdu_TaxCutsandJobsActMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_OPUCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="-5" scale="6" sign="-" format="ixt:numdotdecimal">1.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to TJCA impacts for the period from January 2018 through March 2019. These refunds will be reflected in customers' rates over a 12-month period beginning November&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;14, 2019, Cascade filed a request with the OPUC to implement a new pipeline safety cost recovery mechanism to recover investments to replace Cascade's highest risk infrastructure which would have required Cascade to file a report annually with the OPUC detailing actual projects undertaken and the related costs incurred. This matter was denied by the OPUC on January&#160;15, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">SDPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On November&#160;8, 2019, Montana-Dakota submitted an application with the SDPUC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. The SDPUC approved the use of deferred accounting treatment as requested on January&#160;7, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">WUTC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On March 29, 2019, Cascade filed a natural gas general rate case with the WUTC requesting an increase in annual revenue of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1330-wk-Fact-6638119883E4763DED1D1C0583700D3B" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" contextRef="D2019Q1RM3_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">12.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1334-wk-Fact-5A4E7C8F1446C54B02851C05AFC443F0" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" contextRef="D2019Q1RM3_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">5.5</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. On September&#160;20, 2019, Cascade filed a joint settlement agreement with the WUTC reflecting a revised annual increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1338-wk-Fact-6FA5BEF974DECF4E4B7B1C05F5BE835C" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" contextRef="D2020Q1RM02_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">6.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1342-wk-Fact-81E229D08BDB63476FEF1C0627423E84" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage" contextRef="D2020Q1RM02_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">2.8</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent with an effective date of March&#160;1, 2020. A settlement hearing was held on November&#160;5, 2019. On February&#160;3, 2020, the WUTC approved the increase with rates effective on March&#160;1, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade has a pipeline replacement cost recovery mechanism, which is designed to recover the replacement cost of the Company's most at risk pipelines. The mechanism requires an annual filing on May&#160;31, as well as two update filings for actual costs before the November 1 effective date. On May&#160;31, 2019, Cascade filed its seventh annual update to its pipeline cost recovery mechanism requesting an increase in revenue of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1349-wk-Fact-6A419D116E822BA0297D1C065E690B0E" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" contextRef="D2019Q2RM03_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PipelineCostRecoveryMechanismMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.6</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1353-wk-Fact-0EA2520C3F38C46BEA2E1C06998BC3AE" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" contextRef="D2019Q2RM03_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PipelineCostRecoveryMechanismMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">0.7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. On October&#160;10, 2019, Cascade filed a final update to the cost recovery mechanism with a revised increase in revenue of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1357-wk-Fact-463442E001E84DBF597B1C072B201E61" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" contextRef="D2019Q4RM13_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PipelineCostRecoveryMechanismMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">440,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1361-wk-Fact-DD603C3359E0FCA907EB1C0752C65DB9" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage" contextRef="D2019Q4RM13_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PipelineCostRecoveryMechanismMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">0.2</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent annually. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade defers the actual cost of gas spent to serve customers and annually records a true-up to their purchased gas adjustment tariff. On September&#160;13, 2019, Cascade filed its annual update to its purchased gas adjustment with the WUTC requesting an annual increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1368-wk-Fact-D18CE3ACBF689C1993CC1C077FA6499B" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreaseAmount" contextRef="D2019Q4RM13_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PurchasedGasAdjustmentMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">12.8</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1372-wk-Fact-E61DC4B1BA0250DDABCD1C07A1F6E225" name="us-gaap:PublicUtilitiesApprovedRateIncreaseDecreasePercentage" contextRef="D2019Q4RM13_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PurchasedGasAdjustmentMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">5.7</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent for a period of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3310990e1376-wk-Fact-641E779A39E3DCEDEABC1C07C8C54715" name="us-gaap:RegulatoryAssetAmortizationPeriod" contextRef="D2019Q4RM13_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_PublicUtilityAxis_mdu_PurchasedGasAdjustmentMember_us-gaap_RegulatoryAgencyAxis_mdu_WUTCMember" format="ixt-sec:durwordsen">three years</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The requested increase is primarily due to unrecovered purchased gas costs as a result of the rupture of the Enbridge pipeline in Canada on October&#160;9, 2018, causing increased natural gas costs. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019. </span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">110</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">WYPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On May&#160;23, 2019, Montana-Dakota filed an application with the WYPSC for a natural gas rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1386-wk-Fact-3C26E16B4B3F5B208E091C1FD7A48DFA" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreaseAmount" contextRef="D2019Q2RM04_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WYPSCMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3310990e1390-wk-Fact-A992BF68BC60BF95AD701C201797FFEC" name="us-gaap:PublicUtilitiesRequestedRateIncreaseDecreasePercentage" contextRef="D2019Q2RM04_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilitiesRegulatoryProceedingAxis_mdu_PendingRateCaseMember_us-gaap_PublicUtilityAxis_us-gaap_GasDistributionMember_us-gaap_RegulatoryAgencyAxis_mdu_WYPSCMember" unitRef="number" decimals="3" scale="-2" format="ixt:numdotdecimal">7.0</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent above current rates. The requested increase was to recover increased operating expenses and investments in distribution facilities to improve system safety and reliability. 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This matter is pending before the WYPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">FERC</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;9, 2019, MISO accepted Montana-Dakota's annual revenue requirement update to its transmission formula rates under the MISO tariff for its multi-value project for approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3310990e1409-wk-Fact-29B1EBF74A1EC13209B31C3B35A40079" name="mdu:TransmissionFormulaRevenueRequirement" contextRef="D2020Q1RM14_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_PublicUtilityAxis_us-gaap_ElectricityMember_us-gaap_RegulatoryAgencyAxis_mdu_MISOMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">13.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which was effective January&#160;1, 2020. The update effective January&#160;1, 2020, reflects the reduced return on equity order issued by the FERC on November&#160;21, 2019.</span></div></ix:continuation><div><a id="s6813FFCB86245676B36B1B662080584D"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">20</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:CommitmentsAndContingenciesDisclosureTextBlock" id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-0-wk-Fact-87469BD9BA38AAB34BCC34504F9A575E" continuedAt="TextSelection-08DAFECF4DB908A7B52D345050EACC65-1" escape="true">Commitments and Contingencies</ix:nonNumeric></span></div><ix:continuation id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-1" continuedAt="TextSelection-08DAFECF4DB908A7B52D345050EACC65-2"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4)&#160;the matter involves novel or unsettled legal theories.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At December 31, 2019 and 2018, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1240-wk-Fact-AD7FF6C4ED3FFC48F2E034504FAB8967" name="us-gaap:LossContingencyAccrualAtCarryingValue" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">29.1</ix:nonFraction> million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1244-wk-Fact-69786D25AC24B625DBE834504FAB5C5E" name="us-gaap:LossContingencyAccrualAtCarryingValue" contextRef="FI2018Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">30.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Environmental matters</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Portland Harbor Site </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December 2000, Knife River&#160;- Northwest was named by the EPA as a PRP in connection with the cleanup of the riverbed site adjacent to a commercial property site acquired by Knife River&#160;- Northwest from Georgia-Pacific West, Inc. along the Willamette River. The riverbed site is part of the Portland, Oregon, Harbor Superfund Site where the EPA wants responsible parties to share in the costs of cleanup. To date, costs of the overall remedial investigation and feasibility study of the harbor site are being recorded, and initially paid, through an administrative consent order by the LWG. Investigative costs are indicated to be in excess of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1256-wk-Fact-9F9B175B7921807EA64634504F9ADC9B" name="mdu:EnvironmentalMattersInvestigativeCosts" contextRef="FI2019Q4_us-gaap_EnvironmentalRemediationSiteAxis_mdu_PortlandHarborSiteMember" unitRef="usd" decimals="-6" scale="6" format="ixt:numdotdecimal">100</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Remediation is expected to take up to 13&#160;years with a present value cost estimate of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1260-wk-Fact-0F5FFB5D13DCB9629B1C34504F9AB533" name="mdu:EnvironmentalMattersEstimatedCosts" contextRef="FI2019Q4_us-gaap_EnvironmentalRemediationSiteAxis_mdu_PortlandHarborSiteMember" unitRef="usd" decimals="-9" scale="9" format="ixt:numdotdecimal">1</ix:nonFraction>&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Corrective action will not be taken until remedial design/remedial action plans are approved by the EPA. Knife River&#160;- Northwest was also notified that the Portland Harbor Natural Resource Trustee Council intends to perform an injury assessment to natural resources resulting from the release of hazardous substances at the Harbor Superfund Site. It is not possible to estimate the costs of natural resource damages until an assessment is completed and allocations are undertaken.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At this time, Knife River&#160;- Northwest does not believe it is a responsible party and has notified Georgia-Pacific West, Inc., that it intends to seek indemnity for liabilities incurred in relation to the above matters pursuant to the terms of their sale agreement. Knife River&#160;- Northwest has entered into an agreement tolling the statute of limitations in connection with the LWG's potential claim for contribution to the costs of the remedial investigation and feasibility study. LWG has stated its intent to file suit against Knife River&#160;- Northwest and others to recover LWG's investigation costs to the extent Knife River&#160;- Northwest cannot demonstrate its non-liability for the contamination or is unwilling to participate in an alternative dispute resolution process that has been established to address the matter. At this time, Knife River&#160;- Northwest has agreed to participate in the alternative dispute resolution process.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes it is not probable that it will incur any material environmental remediation costs or damages in relation to the above referenced matter.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">111</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-2" continuedAt="TextSelection-08DAFECF4DB908A7B52D345050EACC65-3"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Manufactured Gas Plant Sites </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Claims have been made against Cascade for cleanup of environmental contamination at manufactured gas plant sites operated by Cascade's predecessors and a similar claim has been made against Montana-Dakota for a site operated by Montana-Dakota and its predecessors. Any accruals related to these claims are reflected in regulatory assets. For more information, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Demand has been made of Montana-Dakota to participate in investigation and remediation of environmental contamination at a site in Missoula, Montana. The site operated as a former manufactured gas plant from approximately 1907 to 1938 when it was converted to a butane-air plant that operated until 1956. Montana-Dakota or its predecessors owned or controlled the site for a period of the time it operated as a manufactured</span><span style="font-family:Times New Roman;font-size:9pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">gas plant and Montana-Dakota operated the butane-air plant from 1940 to 1951, at which time it sold the plant. There are no documented wastes or by-products resulting from the mixing or distribution of butane-air gas. Preliminary assessment of a portion of the site provided a recommended remedial alternative for that portion of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1286-wk-Fact-111FE598E91801EF9C4216F1D0292E80" name="mdu:TotalEstimatedCostsForSiteRemediation" contextRef="FD2019Q4YTD_us-gaap_EnvironmentalRemediationSiteAxis_mdu_MissoulaMTmanufacturedgasplantsiteMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">560,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. However, the recommended remediation would not address any potential contamination to adjacent parcels that may be impacted by contamination from the manufactured gas plant. Montana-Dakota and another party agreed to voluntarily investigate and remediate the site and that Montana-Dakota will pay two-thirds of the costs for further investigation and remediation of the site. Montana-Dakota received notice from a prior insurance carrier that it will participate in payment of defense costs incurred in relation to the claim. Montana-Dakota has accrued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1290-wk-Fact-651735B56157212B35A016F309D9F3B6" name="mdu:EnvironmentalMattersAccrualForSiteRemediation" contextRef="FI2019Q4_us-gaap_EnvironmentalRemediationSiteAxis_mdu_MissoulaMTmanufacturedgasplantsiteMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">375,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the remediation of this site.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A claim was made against Cascade for contamination at the Bremerton Gasworks Superfund Site in Bremerton, Washington, which was received in 1997. A preliminary investigation has found soil and groundwater at the site contain contaminants requiring further investigation and cleanup. The EPA conducted a Targeted Brownfields Assessment of the site and released a report summarizing the results of that assessment in August 2009. The assessment confirms that contaminants have affected soil and groundwater at the site, as well as sediments in the adjacent Port Washington Narrows. Alternative remediation options have been identified with preliminary cost estimates ranging from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1297-wk-Fact-51B59438402C79FA0F4734504F9A3401" name="us-gaap:SiteContingencyLossExposureNotAccruedBestEstimate" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MinimumMember_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">340,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1301-wk-Fact-CC38492C71932660D10734504F9AF61F" name="us-gaap:SiteContingencyLossExposureNotAccruedBestEstimate" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MaximumMember_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">6.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Data developed through the assessment and previous investigations indicates the contamination likely derived from multiple different sources and multiple current and former owners of properties and businesses in the vicinity of the site may be responsible for the contamination. In April 2010, the Washington DOE issued notice it considered Cascade a PRP for hazardous substances at the site. In May 2012, the EPA added the site to the National Priorities List of Superfund sites. Cascade has entered into an administrative settlement agreement and consent order with the EPA regarding the scope and schedule for a remedial investigation and feasibility study for the site. Current estimates for the cost to complete the remedial investigation and feasibility study are approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1305-wk-Fact-75FD18E6D862BBB3EFC734504FAA5A6D" name="mdu:TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy" contextRef="FD2019Q4YTD_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">7.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of which </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1309-wk-Fact-30397D192AE7235C5A29345050CAC617" name="mdu:IncurredCostsForSiteRemedialInvestigationAndFeasibilityStudy" contextRef="FD2019Q4YTD_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">4.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> has been incurred. Cascade has accrued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1313-wk-Fact-36D2E0122BFFBB13FC5A34504F9AA599" name="mdu:EnvironmentalMattersAccrualForRemedialInvestigationandFeasibilityStudyCosts" contextRef="FI2019Q4_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">3.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the remedial investigation and feasibility study, as well as </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1318-wk-Fact-A8A0C911112B50A046BB34504FABC961" name="mdu:EnvironmentalMattersAccrualForSiteRemediation" contextRef="FI2019Q4_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BremertonWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">6.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for remediation of this site; however, the accrual for remediation costs will be reviewed and adjusted, if necessary, after completion of the remedial investigation and feasibility study. In April 2010, Cascade filed a petition with the WUTC for authority to defer the costs incurred in relation to the environmental remediation of this site. The WUTC approved the petition in September 2010, subject to conditions set forth in the order.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A claim was made against Cascade for contamination at a site in Bellingham, Washington. Cascade received notice from a party in May 2008 that Cascade may be a PRP, along with other parties, for contamination from a manufactured gas plant owned by Cascade and its predecessor from about 1946 to 1962. Other PRPs reached an agreed order and work plan with the Washington DOE for completion of a remedial investigation and feasibility study for the site. A feasibility study prepared for one of the PRPs in March 2018 identifies five cleanup action alternatives for the site with estimated costs ranging from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1325-wk-Fact-5B21590FF30CAFDF2B3B16F7A661FDD3" name="us-gaap:SiteContingencyLossExposureNotAccruedBestEstimate" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MinimumMember_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BellinghamWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">8.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1329-wk-Fact-5F77231E59908C4E7ED516F7E8097AC7" name="us-gaap:SiteContingencyLossExposureNotAccruedBestEstimate" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MaximumMember_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BellinghamWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">20.4</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> with a selected preferred alternative having an estimated total cost of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1333-wk-Fact-DAC7C6A0A79A051A1CFF16F81EF5AA29" name="mdu:SiteContingencyLossExposureNotAccruedPreferredAlternativeEstimate" contextRef="FD2019Q4YTD_us-gaap_EnvironmentalRemediationSiteAxis_mdu_BellinghamWAManufacturedGasPlantSiteMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.3</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The other PRPs will develop a cleanup action plan and, after public review of the cleanup action plan, develop design documents. Cascade believes its proportional share of any liability will be relatively small in comparison to other PRPs. The plant manufactured gas from coal between approximately 1890 and 1946. In 1946, shortly after Cascade's predecessor acquired the plant, the plant converted to a propane-air gas facility. There are no documented wastes or by-products resulting from the mixing or distribution of propane-air gas. Cascade has recorded an accrual for this site for an amount that is not material.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade has received notices from and entered into agreement with certain of its insurance carriers that they will participate in defense of Cascade for certain of the contamination claims subject to full and complete reservations of rights and defenses to insurance coverage. To the extent these claims are not covered by insurance, Cascade intends to seek recovery of remediation costs through the OPUC and WUTC in its natural gas rates charged to customers.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">112</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-3" continuedAt="TextSelection-08DAFECF4DB908A7B52D345050EACC65-4"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Purchase commitments </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has entered into various commitments largely consisting of contracts for natural gas and coal supply; purchased power; natural gas transportation and storage; employee service; information technology; and construction materials. Certain of these contracts are subject to variability in volume and price. The commitment terms vary in length, up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonNumeric id="d3321517e1356-wk-Fact-0B3C816AB6A9123C283734504F9A55A2" name="us-gaap:UnrecordedUnconditionalPurchaseObligationTerm" contextRef="FD2019Q4YTD_srt_RangeAxis_srt_MaximumMember" format="ixt-sec:duryear">41</ix:nonNumeric></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;years. <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:LongTermPurchaseCommitmentTextBlock" id="TextSelection-B4AD216E034D1132B4B5345050EA7955-0-wk-Fact-522A78BD92DFFD148F0A34504FAB6B14" continuedAt="TextSelection-B4AD216E034D1132B4B5345050EA7955-1" escape="true">The commitments under these contracts as of </ix:nonNumeric></span><ix:continuation id="TextSelection-B4AD216E034D1132B4B5345050EA7955-1" continuedAt="TextSelection-B4AD216E034D1132B4B5345050EA7955-2"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were:</span></ix:continuation></div><ix:continuation id="TextSelection-B4AD216E034D1132B4B5345050EA7955-2"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:516px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"></td></tr><tr><td style="width:120px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:53px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchase commitments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1597-wk-Fact-C18DFFA1398DF7B8F005345050415008" name="us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">405,535</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1611-wk-Fact-28D95D88B00563274C9A34505041247B" name="us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">250,266</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1625-wk-Fact-39D7C4FAC423952F265134505041085F" name="us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">184,225</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1640-wk-Fact-F3D3874F95974C8EFA6C345050412B47" name="us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">123,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1654-wk-Fact-BCEEB76BE74775FF400C34505041C9C5" name="us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">87,297</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3321517e1668-wk-Fact-89C20874907CDBF2C181345050416091" name="us-gaap:UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" contextRef="FI2019Q4" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">678,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:continuation><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">These commitments were not reflected in the Company's consolidated financial statements. Amounts purchased under various commitments for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1694-wk-Fact-5F94C57B00E8DE5CC23534504F9A34E0" name="us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases" contextRef="FD2019Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">686.5</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1698-wk-Fact-399E31F242B8CA16BB1234504F9A119A" name="us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases" contextRef="FD2018Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">548.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1703-wk-Fact-CEA6CA779D0FFC7C46C1345050BB34B9" name="us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases" contextRef="FD2017Q4YTD" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">516.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Guarantees</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In June 2016, WBI Energy sold all of the outstanding membership interests in Dakota Prairie Refining. In connection with the sale, Centennial agreed to continue to guarantee certain debt obligations of Dakota Prairie Refining which were expected to mature in 2023. Tesoro agreed to indemnify Centennial for any losses and litigation expenses arising from the guarantee. Continuation of the guarantee was required as a condition to the sale of Dakota Prairie Refining. On October&#160;17, 2018, Centennial was released from this guarantee of certain debt obligations of Dakota Prairie Refining.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the fixed maximum amounts guaranteed under these agreements aggregated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1723-wk-Fact-7700E4AD21347C6FDADA34504F93BBF6" name="us-gaap:GuaranteeObligationsMaximumExposure" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">174.8</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Certain of the guarantees also have no fixed maximum amounts specified. The amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1727-wk-Fact-6902C079652E36BB059834504F9AB01B" name="mdu:FixedMaximumAmountsGuaranteedByYearOne" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">162.6</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1735-wk-Fact-89F3B199D83AF88C616634504F9AC43B" name="mdu:FixedMaximumAmountsGuaranteedByYearTwo" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">700,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2021</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1744-wk-Fact-C0FAC51476FD16D25C7F34504F9AFA1B" name="mdu:FixedMaximumAmountsGuaranteedByYearThree" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">400,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1752-wk-Fact-DDAA3C84E5D7EF378F3734504F9ABA8A" name="mdu:FixedMaximumAmountsGuaranteedByYearFour" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">500,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2023</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1760-wk-Fact-2B15859156E036037FD634504F9A71AA" name="mdu:FixedMaximumAmountsGuaranteedByYearFive" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">500,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2024</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1769-wk-Fact-AAAA12252FC191007F7B34504F9A905E" name="mdu:FixedMaximumAmountsGuaranteedThereafter" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">1.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> thereafter; and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1773-wk-Fact-AF6D18CB2112DFE0C1C634504F9AF1B5" name="mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">9.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which has no scheduled maturity date. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span><ix:nonFraction id="d3321517e1777-wk-Fact-071E06857432B928A78E34504FABC70E" name="mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> amounts outstanding under the above guarantees at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the fixed maximum amounts guaranteed under these letters of credit aggregated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3321517e1792-wk-Fact-18F2A05EBA97C338259A34504F9AFC9B" name="mdu:LettersOfCredit" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">33.2</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1796-wk-Fact-0A2BE49FFAA5CB909F5D34504F9A0702" name="mdu:LettersofCreditSettoExpireinNextFiscalYear" contextRef="FI2019Q4" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">32.7</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in 2020 and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1800-wk-Fact-8714FB0125D90B9EB68334504F9AA996" name="mdu:LettersofCreditSettoExpireinYear2" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt:numdotdecimal">500,000</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in 2021. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span><ix:nonFraction id="d3321517e1804-wk-Fact-F0E7B4656B420E6360FA34504F93A071" name="us-gaap:LettersOfCreditOutstandingAmount" contextRef="FI2019Q4" unitRef="usd" decimals="0" scale="0" format="ixt-sec:numwordsen">no</ix:nonFraction></span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> amounts outstanding under the above letters of credit at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3321517e1828-wk-Fact-2FD8A367EAD12C393AB634504FABAC6C" name="mdu:AmountOfSuretyBondsOutstanding" contextRef="FI2019Q4" unitRef="usd" decimals="-8" scale="9" format="ixt:numdotdecimal">1.1</ix:nonFraction>&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Variable interest entities</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">113</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-4"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Fuel Contract</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$<ix:nonFraction id="d3321517e1863-wk-Fact-F19E2F41D60B76DDAF7E34504F9A34D7" name="us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount" contextRef="FI2019Q4_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_mdu_FuelContractMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">36.0</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><a id="sDBA1EEB4AF715B768EB530E650D44D5E"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">21</span><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"> - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:SubsequentEventsTextBlock" id="TextSelection-3951C1064A5DAB3C955F345050EA1D74-0-wk-Fact-9D926576739BDE4A712834504FABBFA4" continuedAt="TextSelection-3951C1064A5DAB3C955F345050EA1D74-1" escape="true">Subsequent Events</ix:nonNumeric></span></div><ix:continuation id="TextSelection-3951C1064A5DAB3C955F345050EA1D74-1"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On February 3, 2020, the Company acquired PerLectric, Inc., a leading electrical construction company in Fairfax, Virginia, which will be included in the Company's construction services segment. On February 14, 2020, the Company acquired the assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business located in Spokane, Washington, which will be included in the Company's construction materials and contracting segment. To date, the initial accounting for these acquisitions is incomplete. Due to the limited time since the date of these acquisitions, it is impracticable for the Company to make business combination disclosures related to these acquisitions. The Company is still gathering the necessary information to provide such disclosures in future filings.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">114</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s8B0F14B8352D5E57A5D7B7526DB076BC"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:QuarterlyFinancialInformationTextBlock" id="TextSelection-AADEF5EB4CA08D289455345050EA8A42-0-wk-Fact-C4383C3BAF531E79D2D534505092CF63" escape="true"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Supplementary Financial Information</span></div><div style="line-height:120%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Quarterly Data (Unaudited)</span></div><ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock" id="TextSelection-4D424CBA542DB7C1B958345050EAD862-0-wk-Fact-8459C4EE46BB9C8026D634505092458A" continuedAt="TextSelection-4D424CBA542DB7C1B958345050EAD862-1" escape="true"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following unaudited information shows selected items by quarter for the years </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:338px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">First</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Second</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Third</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fourth</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands, except per share amounts)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;text-decoration:underline;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1495-wk-Fact-7AFFDD683A91E5AE6E4334505041D9B6" name="us-gaap:Revenues" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,091,191</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1509-wk-Fact-5DF96D9A539D0D11741434504FEDD6C3" name="us-gaap:Revenues" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,303,573</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1523-wk-Fact-DD24BED75E8219F5C28234504FED468C" name="us-gaap:Revenues" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,563,799</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1538-wk-Fact-987AC413D4B3E635084F3450509298DA" name="us-gaap:Revenues" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,378,213</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1553-wk-Fact-3F2DA6418EDC0A9E1747345050418004" name="us-gaap:OperatingExpenses" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,026,973</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1567-wk-Fact-1904D0AB7182FACE515C3450509C55E3" name="us-gaap:OperatingExpenses" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,206,262</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1581-wk-Fact-2EB74520AE6D1A1AA9FA34505041BA56" name="us-gaap:OperatingExpenses" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,374,329</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1595-wk-Fact-12C9ABBB52CAA290424534505092CC5F" name="us-gaap:OperatingExpenses" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,247,992</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1616-wk-Fact-CA2794D27D91666692D034505092AD8B" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">64,218</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1630-wk-Fact-03C4801752768598E18934505041218D" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">97,311</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1644-wk-Fact-A50884E3088E1249C73D34504FED0468" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">189,470</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1658-wk-Fact-3C2E02D82AEBD57AEB7934505037EE26" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">130,221</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1679-wk-Fact-A9DCE714A4A25B32E61434504FEDEFE5" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,089</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1693-wk-Fact-3187081CE55AB77EC32F34505041E095" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">63,145</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1707-wk-Fact-04AC9CE3F0672DADD738345050419BB0" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">136,128</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1721-wk-Fact-28F6E4C76B5D91C691833450509C51B9" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">94,804</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3327202e1742-wk-Fact-984CBDB5F6EC9EE27D2434504FED94DC" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">163</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3327202e1757-wk-Fact-9C23455F9D1529244B2334504FED0E77" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">1,320</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1772-wk-Fact-02175FEB4F951C82B23234505041242D" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,509</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1786-wk-Fact-944A43225764E46DB3FA3450509CDBF4" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">261</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income </span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1807-wk-Fact-620187B2DA6935B3548534505041A9AF" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">40,926</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1821-wk-Fact-3BEC0DFEAB7F54654A2434504FAB5E70" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">61,825</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1835-wk-Fact-541BD3AD7B99A15AC56B3450504168EF" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">137,637</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1849-wk-Fact-50A8BEF2FCDFFBEBE2E3345050920B46" name="us-gaap:NetIncomeLoss" contextRef="FD2019Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">95,065</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1934-wk-Fact-846E06606F84DF09DD883450509CAE52" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1948-wk-Fact-49BEAF93E2E234AC83EB34505082068A" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.32</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1962-wk-Fact-0938DE642CA2621FFEA434505041A8C0" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.68</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1976-wk-Fact-3000C69B397866603AB4F7E97D94E24B" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.47</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e1998-wk-Fact-7F04925AD7B73BA0648034505041B20D" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3327202e2012-wk-Fact-9CC9BCE0B22BECF668B534505041C489" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0" sign="-">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2027-wk-Fact-198766E6034AF0FAFA3834504FED28DF" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2041-wk-Fact-45BBDB5E0767D2793774F7E9E515AF04" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2062-wk-Fact-EEF43C964FE7753E213C345050828110" name="us-gaap:EarningsPerShareBasic" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2076-wk-Fact-1783E34AE02FC6EB11123450509C29F1" name="us-gaap:EarningsPerShareBasic" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.31</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2090-wk-Fact-E6BF35A8CBE660EC35DD345050412CDF" name="us-gaap:EarningsPerShareBasic" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2104-wk-Fact-FD1AC3A160743DCA19E5F7EA0E6330CB" name="us-gaap:EarningsPerShareBasic" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.47</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2189-wk-Fact-AE3FB738919B220BE2DE345050416371" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2203-wk-Fact-C0A33DF6AA56A17956D93450509CC439" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.32</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2217-wk-Fact-BC0BD534795D36E15D03345050413007" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.68</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2231-wk-Fact-5DAA7CA06F2C85D214EEF7EA32FB2083" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.47</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2252-wk-Fact-9B428CB4DF4E40C8AD6B34505041874C" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3327202e2266-wk-Fact-7AF0EEC4C8E4F949B31D345050412391" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0" sign="-">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2281-wk-Fact-D96F723CB77781D219F93450504188E4" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2295-wk-Fact-2718341CDA867D7C2147F7EA4F2F9639" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2316-wk-Fact-698E7A3F3CF66EC43E6F34505041573A" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2019Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.21</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2330-wk-Fact-A6EEE1B86D93567D8E573450503794C7" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2019Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.31</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2344-wk-Fact-31CE06D3E85F63CBDF0634504FED4F26" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2019Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.69</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2358-wk-Fact-E5B071282176C6DFF38AF7EA6A67546C" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2019Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.47</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2443-wk-Fact-135E54A0AB2774AD941A345050416E2E" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q1QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,401</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2457-wk-Fact-08EE20387AB08DF062A334505041F247" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q2QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,270</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2471-wk-Fact-2CC6A555A0F1C249848034504FEDF1A8" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q3QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">199,343</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2485-wk-Fact-A6900C815689DF5ECC1734505041FA58" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2019Q4QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">200,383</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2506-wk-Fact-DD5B6CC03AACF75153D134505041DB05" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q1QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,414</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2520-wk-Fact-5114C206042D9E13928334504FED52CA" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q2QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">198,287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2534-wk-Fact-A5B0689DE2EF987E0F973450509C954E" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q3QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">199,383</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3327202e2548-wk-Fact-6C2444953828AB8FC498345050516B3A" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2019Q4QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">200,478</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;text-decoration:underline;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2705-wk-Fact-CFABEF229BE61D05F82D345050923BD3" name="us-gaap:Revenues" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">976,293</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2719-wk-Fact-28A64A18EA780240CA4234505041E163" name="us-gaap:Revenues" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,064,597</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2733-wk-Fact-956B222A59F30B54DE4334504FED42A7" name="us-gaap:Revenues" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,280,787</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2748-wk-Fact-F099287CD0FB72A8AA2F34504FFED640" name="us-gaap:Revenues" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,209,875</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2763-wk-Fact-66755EA168D4E387048B34505092A472" name="us-gaap:OperatingExpenses" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">906,917</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2777-wk-Fact-F19BD731EFA719BFE83434505092F377" name="us-gaap:OperatingExpenses" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">990,605</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2791-wk-Fact-F7D153EDD1EF93DCBAE5345050416DDA" name="us-gaap:OperatingExpenses" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,140,783</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2805-wk-Fact-47C3017F4939292B24013450509CC691" name="us-gaap:OperatingExpenses" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,091,524</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2826-wk-Fact-D3EEC3609A5CA0473D8D34505041BA56" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">69,376</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2840-wk-Fact-ABEECDF2A7689A41DAD534504FED9FBA" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">73,992</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2854-wk-Fact-B91F650614206364AB5734504FED0153" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">140,004</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2868-wk-Fact-B143A26D8881D1343290345050417080" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">118,351</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2889-wk-Fact-FCF2DDE1D2F339A547E434505092D5A7" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,960</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2903-wk-Fact-247DA54BA2E90B9A2F8A34504FED9518" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">44,075</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2917-wk-Fact-7D5E1F3C0B5CAB1D836734505082A8F1" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">107,369</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2931-wk-Fact-88FBDE6CEFC84DE0229134504FAB326B" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">75,982</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2952-wk-Fact-2787D13D8EDB91AC34F53450509C23C8" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">477</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3327202e2966-wk-Fact-3FF96C197B8C5571F27C34504FED8B96" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">273</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3327202e2981-wk-Fact-E482252941721EE2CB18345050411EAA" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">118</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e2996-wk-Fact-680AF98854D26EC0E2CD345050419D94" name="us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,846</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3017-wk-Fact-030FBA0D13E086CF905934504FED39ED" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q1QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">42,437</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3031-wk-Fact-B6EBB72BDE0AC180E89B345050417BA4" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q2QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">43,802</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3045-wk-Fact-F8CC5C5F6EBDC6754DD334505092737F" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q3QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">107,251</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3059-wk-Fact-A313AFD53011CFF5DD0C345050414F1F" name="us-gaap:NetIncomeLoss" contextRef="FD2018Q4QTD" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">78,828</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3143-wk-Fact-DB6371C6BC605B8033B7345050411120" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3157-wk-Fact-601D9C4729552E1F89A9345050416C34" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3171-wk-Fact-D174376C31CAF26CB3FC3450509CB08F" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3185-wk-Fact-6766DD3374A42078D8B934504FED2FD3" name="us-gaap:IncomeLossFromContinuingOperationsPerBasicShare" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.39</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3206-wk-Fact-8875FA03BCA76C21B853345050526052" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3220-wk-Fact-5D4448C49BCCC7FF822134504FDDD451" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3234-wk-Fact-BD63A9261783A20B056F345050378976" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3248-wk-Fact-F04F7CE5AEB15A15470B345050413218" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3269-wk-Fact-F61D46C5C305AD7DAB9134505041A8FD" name="us-gaap:EarningsPerShareBasic" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3283-wk-Fact-C5592F4EA8BAFDFB05F734504FED8DD8" name="us-gaap:EarningsPerShareBasic" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3297-wk-Fact-1E7AB757AE56148151A934504FFD70F2" name="us-gaap:EarningsPerShareBasic" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3311-wk-Fact-7AA865400A83CF6397A034504FED7F2D" name="us-gaap:EarningsPerShareBasic" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3396-wk-Fact-6ECE0CC0B2E08B9154BF345050414851" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3410-wk-Fact-E5F12FDB9EE114F1F9A934505041D81C" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3424-wk-Fact-7E904C8DBB2DA29BCC3A34505082F38A" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3438-wk-Fact-44DFC31499DB0C16DA673450509CDB28" name="us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.39</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3459-wk-Fact-AD7A3D8935A07078364F34505052842F" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3473-wk-Fact-DB04FAF6E3953FC91EA034504FEDA803" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3487-wk-Fact-F34476887CD9A3D62AD834504FED3D95" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3501-wk-Fact-BA2C27E45604215A23483450509C408B" name="us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.01</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3522-wk-Fact-F5542BBD70DE3EFA72463450509C8072" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2018Q1QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3536-wk-Fact-A0E4BE80BE98084A2649345050AB08F4" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2018Q2QTD" unitRef="usdPerShare" decimals="2" scale="0">.22</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3550-wk-Fact-C5E408E7FC61A5E1404434504FED4E3D" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2018Q3QTD" unitRef="usdPerShare" decimals="2" scale="0">.55</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3564-wk-Fact-EAB14FFE3ED36053734B3450509C02C3" name="us-gaap:EarningsPerShareDiluted" contextRef="FD2018Q4QTD" unitRef="usdPerShare" decimals="2" scale="0">.40</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3648-wk-Fact-AED7756071B8856236A834505041493F" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q1QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,304</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3662-wk-Fact-BF23342A67AF35FBD1CD34505041B5DB" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q2QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,524</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3676-wk-Fact-C5DF9E52E0DBB2E7C6C834504FDD692D" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q3QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,018</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3690-wk-Fact-44C443B3F44F6C57F275345050AB043C" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" contextRef="FD2018Q4QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,023</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3711-wk-Fact-A33E80DCE9F47D11181334504FED6E2C" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q1QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">195,982</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3725-wk-Fact-31CCA55660498A422B4134504FEDE821" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q2QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,169</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3739-wk-Fact-A2DABCEA8A601FE649FA34505041F44D" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q3QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,265</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3327202e3753-wk-Fact-5A49F8260D40B600B88E34505041A299" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" contextRef="FD2018Q4QTD" unitRef="shares" decimals="-3" scale="3" format="ixt:numdotdecimal">196,385</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></ix:nonNumeric><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><ix:continuation id="TextSelection-4D424CBA542DB7C1B958345050EAD862-1"></ix:continuation>Certain operations of the Company are highly seasonal and revenues from and certain expenses for such operations may fluctuate significantly among quarterly periods. Accordingly, quarterly financial information may not be indicative of results for a full year.</span></div></ix:nonNumeric><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">115</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s583D278641B05DC195434DB5DDC92835"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Definitions</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:204px;"></td><td style="width:490px;"></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The following abbreviations and acronyms used in Notes to Consolidated Financial Statements are defined below:</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-top:4px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;font-weight:bold;">Abbreviation or Acronym</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">AFUDC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Allowance for funds used during construction</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ASC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">FASB Accounting Standards Codification</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">ASU</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">FASB Accounting Standards Update</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Big Stone Station</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">475-MW coal-fired electric generating facility near Big Stone City, South Dakota (22.7&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Brazilian Transmission Lines</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Company's former investment in companies owning three electric transmission lines in Brazil</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">BSSE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">345-kilovolt transmission line from Ellendale, North Dakota, to Big Stone City, South Dakota (50&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Cascade</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Cascade Natural Gas Corporation, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Energy Holdings, Inc., a direct wholly owned subsidiary of the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial Capital</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Holdings Capital LLC, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial's Consolidated EBITDA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial's consolidated net income from continuing operations plus the related interest expense, taxes, depreciation, depletion, amortization of intangibles and any non-cash charge relating to asset impairment for the preceding 12-month period</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Centennial Resources</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Energy Resources LLC, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Company</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. (formerly known as MDUR Newco), which, as the context requires, refers to the previous MDU Resources Group, Inc. prior to January 1, 2019, and the new holding company of the same name after January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Coyote Creek</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Coyote Creek Mining Company, LLC, a subsidiary of The North American Coal Corporation</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Coyote Station</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">427-MW coal-fired electric generating facility near Beulah, North Dakota (25&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Dakota Prairie Refining</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Dakota Prairie Refining, LLC, a limited liability company previously owned by WBI Energy and Calumet Specialty Products Partners, L.P. (previously included in the Company's refining segment)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EBITDA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Earnings before interest, taxes, depreciation, depletion and amortization</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EIN</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Employer Identification Number</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">EPA</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">United States Environmental Protection Agency</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FASB</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Financial Accounting Standards Board</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FERC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Federal Energy Regulatory Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Fidelity</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Fidelity Exploration &amp; Production Company, a direct wholly owned subsidiary of WBI Holdings (previously referred to as the Company's exploration and production segment)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">FIP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Funding improvement plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">GAAP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Accounting principles generally accepted in the United States of America</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Great Plains</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Great Plains Natural Gas Co., a public utility division of the Company prior to the closing of the Holding Company Reorganization and a public utility division of Montana-Dakota as of January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Holding Company Reorganization</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The internal holding company reorganization completed on January 1, 2019, pursuant to the agreement and plan of merger, dated as of December 31, 2018, by and among Montana-Dakota, the Company and MDUR Newco Sub, which resulted in the Company becoming a holding company and owning all of the outstanding capital stock of Montana-Dakota.</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">IBEW</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">International Brotherhood of Electrical Workers</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Intermountain</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Intermountain Gas Company, an indirect wholly owned subsidiary of MDU Energy Capital</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Knife River</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Knife River Corporation, a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Knife River - Northwest</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Knife River Corporation - Northwest, an indirect wholly owned subsidiary of Knife River</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">K-Plan</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Company's 401(k) Retirement Plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">LWG</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Lower Willamette Group</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDU Construction Services</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Construction Services Group, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDU Energy Capital</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Energy Capital, LLC, a direct wholly owned subsidiary of the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDUR Newco</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDUR Newco, Inc., a public holding company created by implementing the Holding Company Reorganization, now known as the Company</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MDUR Newco Sub</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDUR Newco Sub, Inc., a direct, wholly owned subsidiary of MDUR Newco, which was merged with and into Montana&#8211;Dakota in the Holding Company Reorganization</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MEPP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Multiemployer pension plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MISO</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Midcontinent Independent System Operator, Inc.</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">116</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:204px;"></td><td style="width:490px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MNPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Minnesota Public Utilities Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Montana-Dakota</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana-Dakota Utilities Co. (formerly known as MDU Resources Group, Inc.), a public utility division of the Company prior to the closing of the Holding Company Reorganization and a direct wholly owned subsidiary of MDU Energy Capital as of January 1, 2019</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MTPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana Public Service Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">MW</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Megawatt</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">NDPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">North Dakota Public Service Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Oil</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Includes crude oil and condensate</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">OPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Oregon Public Utility Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">PRP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Potentially Responsible Party</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">RP</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Rehabilitation plan</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">SDPUC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">South Dakota Public Utilities Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">SEC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">United States Securities and Exchange Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">TCJA</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Tax Cuts and Jobs Act</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Tesoro</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Tesoro Refining &amp; Marketing Company LLC</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">VIE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Variable interest entity</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Washington DOE</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Washington State Department of Ecology</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Energy</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Energy, Inc., a direct wholly owned subsidiary of WBI Holdings</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Energy Transmission</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:start;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Energy Transmission, Inc., an indirect wholly owned subsidiary of WBI Holdings</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WBI Holdings</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">WBI Holdings, Inc., a direct wholly owned subsidiary of Centennial</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WUTC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Washington Utilities and Transportation Commission</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">Wygen III</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">100-MW coal-fired electric generating facility near Gillette, Wyoming (25&#160;percent ownership)</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">WYPSC</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Wyoming Public Service Commission</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">117</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s58CA4095846B550FB243E5BEE1055DFA"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part II</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">None.</span></div><div><a id="s3733A3F5533E568C91D2D8D09D77415E"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;9A. Controls and Procedures</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following information includes the evaluation of disclosure controls and procedures by the Company's chief executive officer and the chief financial officer, along with any significant changes in internal controls of the Company.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Evaluation of Disclosure Controls and Procedures</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The term "disclosure controls and procedures" is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. The Company's disclosure controls and other procedures are designed to provide reasonable assurance that information required to be disclosed in the reports that the Company files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms. The Company's disclosure controls and procedures include controls and procedures designed to provide reasonable assurance that information required to be disclosed is accumulated and communicated to management, including the Company's chief executive officer and chief financial officer, to allow timely decisions regarding required disclosure. The Company's management, with the participation of the Company's chief executive officer and chief financial officer, has evaluated the effectiveness of the Company's disclosure controls and procedures. Based upon that evaluation, the chief executive officer and the chief financial officer have concluded that, as of the end of the period covered by this report, such controls and procedures were effective at a reasonable assurance level.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Changes in Internal Controls</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">No change in the Company's internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) occurred during the three months ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Management's Annual Report on Internal Control Over Financial Reporting</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The information required by this item is included in this Form&#160;10-K at Item&#160;8 - Management's Report on Internal Control Over Financial Reporting.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Attestation Report of the Registered Public Accounting Firm</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The information required by this item is included in this Form&#160;10-K at Item&#160;8 - Report of Independent Registered Public Accounting Firm.</span></div><div><a id="s5927AF9201385CECBA9F9C6D5DCAC784"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;9B. Other Information</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">None.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">118</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s0CBB2C9B98015DF3B0B223CD9AB9137C"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part III</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;font-size:1pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:1pt;"><br/></span></div><div><a id="s54D71DE85612520397CA044B8AEAAECC"></a></div><div style="line-height:140%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;10. Directors, Executive Officers and Corporate Governance</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Information required by this item will be included in the Company's Proxy Statement, which is incorporated herein by reference.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div><a id="s4B52D0A3BF575AE4979B9ED909CCE3E0"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;11. Executive Compensation</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Information required by this item will be included in the Company's Proxy Statement, which is incorporated herein by reference.</span></div><div><a id="sC4E461C3DA1A53A2BA95A48ABEEBA4E3"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Equity Compensation Plan Information</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table includes information as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, with respect to the Company's equity compensation plans:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"></td></tr><tr><td style="width:274px;"></td><td style="width:110px;"></td><td style="width:3px;"></td><td style="width:22px;"></td><td style="width:9px;"></td><td style="width:100px;"></td><td style="width:3px;"></td><td style="width:24px;"></td><td style="width:110px;"></td><td style="width:3px;"></td><td style="width:34px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Plan Category</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(a)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of securities to be issued upon exercise of outstanding options, warrants and rights</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(b)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted average exercise price of outstanding options, warrants and rights</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(c)</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column&#160;(a))</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity compensation plans approved by stockholders&#160;(1)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">596,341</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(2)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(3)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,012,055</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(4)(5)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity compensation plans not approved by stockholders</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">596,341</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">4,012,055</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(1)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Consists of the Non-Employee Director Long-Term Incentive Compensation Plan and the Long-Term Performance-Based Incentive Plan.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(2)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Consists of performance shares and restricted stock awards.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(3)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">No weighted average exercise price is shown for the performance shares or restricted stock awards because such awards have no exercise price.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(4)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">This amount includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">3,737,848</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;shares available for future issuance under the Long-Term Performance-Based Incentive Plan in connection with grants of restricted stock, performance units, performance shares or other equity-based awards.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(5)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">This amount includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">274,207</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> shares available for future issuance under the Non-Employee Director Long-Term Incentive Compensation Plan.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:696px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The remaining information required by this item will be included in the Company's Proxy Statement, which is incorporated herein by reference.</span></div><div><a id="s69444932048F55F8993542840002D5D3"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;13. Certain Relationships and Related Transactions, and Director Independence</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Information required by this item will be included in the Company's Proxy Statement, which is incorporated herein by reference.</span></div><div><a id="sACB8EE1A891456CB9E52A29F35F029C1"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;14. Principal Accounting Fees and Services</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Information required by this item will be included in the Company's Proxy Statement, which is incorporated herein by reference.</span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">119</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="sE9D1A837D505556FB5B8B72A9D0526AA"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;font-size:1pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:1pt;"><br/></span></div><div><a id="s69F9654D3E97551B89A76774EAA49897"></a></div><div style="line-height:140%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;15. Exhibits, Financial Statement Schedules</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">(a)&#160;Financial Statements, Financial Statement Schedules and Exhibits</span></div><div style="line-height:120%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Index to Financial Statements and Financial Statement Schedules</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:494px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:426px;"></td><td style="width:66px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">1. Financial Statements</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The following consolidated financial statements required under this item are</span></div><div style="padding-left:18px;text-indent:-12px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">included under Item&#160;8 - Financial Statements and Supplementary Data.</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:underline;">Page</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#sC2D971DEE9D551E5B1B16F540F682D67"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consolidated Statements of Income for each of the three years in the period ended December&#160;31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC2D971DEE9D551E5B1B16F540F682D67">62</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#sE774D466BA5152C1A4CA6DD7006D70D3"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consolidated Statements of Comprehensive Income for each of the three years in the period ended December 31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sE774D466BA5152C1A4CA6DD7006D70D3">63</a></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#s87AFB664C8A7508586D95BE08C7C0B3F"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consolidated Balance Sheets at December 31, 2019 and 2018</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s87AFB664C8A7508586D95BE08C7C0B3F">64</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#s8A6601C80C4C57AE9B1C1F07DDEE5731"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consolidated Statements of Equity for each of the three years in the period ended December&#160;31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s8A6601C80C4C57AE9B1C1F07DDEE5731">65</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#sB904C22E83DA5321B416E3259CFEF9D2"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consolidated Statements of Cash Flows for each of the three years in the period ended December&#160;31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sB904C22E83DA5321B416E3259CFEF9D2">66</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#sC621CA2FA66F5EE4BEBC9203F9170894"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Notes to Consolidated Financial Statements</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#sC621CA2FA66F5EE4BEBC9203F9170894">67</a></div></td></tr></table></div></div><div style="line-height:120%;padding-top:8px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:494px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:426px;"></td><td style="width:66px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;font-weight:bold;">2. Financial Statement Schedules</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">The following financial statement schedules are included in Part IV of this report.</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:underline;">Page</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;" href="#sA8E9C8299BD05475A8FC1DAE019C38D4"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">Schedule I - Condensed Financial Information of Registrant (Unconsolidated)</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#s7E9F3695B2FE586EB811A27F03F391CE"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Condensed Statements of Income and Comprehensive Income for each of the three years in the period ended December&#160;31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s7E9F3695B2FE586EB811A27F03F391CE">121</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#s4475E8B0FD6E5F24865405F5C5246ADB"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Condensed Balance Sheets at December 31, 2019 and 2018</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s4475E8B0FD6E5F24865405F5C5246ADB">122</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:6px;text-indent:-6px;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;" href="#s31B5817E296657BA8C22F314AFA91599"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Condensed Statements of Cash Flows for each of the three years in the period ended December&#160;31, 2019</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s31B5817E296657BA8C22F314AFA91599">123</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s570152A7555F5EC4A785832A0FE626BC"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Notes to Condensed Financial Statements</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s570152A7555F5EC4A785832A0FE626BC">123</a></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;" href="#s85BB9026F7B058A88CE12576DFF23C1B"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;text-decoration:none;">Schedule II - Consolidated Valuation and Qualifying Accounts</span></a></div></td><td style="vertical-align:bottom;background-color:;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><a style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;font-weight:normal;text-decoration:none;" href="#s85BB9026F7B058A88CE12576DFF23C1B">124</a></div></td></tr></table></div></div><div><a id="sA8E9C8299BD05475A8FC1DAE019C38D4"></a></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:1pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:1pt;"><br/></span></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">120</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s7E9F3695B2FE586EB811A27F03F391CE"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">MDU RESOURCES GROUP, INC.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Schedule I - <ix:nonNumeric contextRef="FD2019Q4YTD" name="us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" id="TextSelection-9B971884CD549D936C16345050EAE987-0-wk-Fact-98B3062BB7D3D2FBB2CF345050513CF4" continuedAt="TextSelection-9B971884CD549D936C16345050EAE987-1" escape="true">Condensed Financial Information of Registrant (Unconsolidated)</ix:nonNumeric></span></div><ix:continuation id="TextSelection-9B971884CD549D936C16345050EAE987-1" continuedAt="TextSelection-082CA9033F2769013E31345050EA4844-0"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Statements of Income and Comprehensive Income</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:612px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:345px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1358-wk-Fact-2EB76E17A7FCB051A1AA3450509CD0E1" name="us-gaap:Revenues" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1372-wk-Fact-35C36CA0921F1E86A01C34504FED4F52" name="us-gaap:Revenues" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">628,331</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1386-wk-Fact-D2E0DF9F650471E9664B345050CA8401" name="us-gaap:Revenues" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">623,693</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1401-wk-Fact-D3B4CBDD4B88A5B6EDA934505052A737" name="us-gaap:OperatingExpenses" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1415-wk-Fact-83C5DEDF2BED0F84551334505041DCE8" name="us-gaap:OperatingExpenses" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">540,125</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1429-wk-Fact-2637BBED9B26FA1851F2345050CA6C7C" name="us-gaap:OperatingExpenses" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">520,069</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1449-wk-Fact-EDDB90276B737A89CCD534504FABEEC1" name="us-gaap:OperatingIncomeLoss" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1463-wk-Fact-71B5873CC2986F5E6C60345050CAAF35" name="us-gaap:OperatingIncomeLoss" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">88,206</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1477-wk-Fact-56767154E32E2347C56434504FBB23CB" name="us-gaap:OperatingIncomeLoss" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">103,624</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1497-wk-Fact-942DDE566B23AACD078334504FAB9A48" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1511-wk-Fact-5F70052DC1FDC1039B4E34504FEDF753" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,504</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1525-wk-Fact-0232866AF6EF8F56A294345050CA5F45" name="us-gaap:OtherNonoperatingIncomeExpense" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,876</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1545-wk-Fact-3AF81426FBF530437E3534504FFD9180" name="us-gaap:InterestExpense" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1559-wk-Fact-3C773B72531F230A18E534504FBB0EB1" name="us-gaap:InterestExpense" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">32,761</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1573-wk-Fact-11F2078E257780AF1C4B34504FEDC828" name="us-gaap:InterestExpense" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">31,997</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1593-wk-Fact-E3EBB50A48C55CA5F3C1345050CA0E1F" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1607-wk-Fact-1F99975077806C67BA2A34504FFD5222" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56,949</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1621-wk-Fact-EF9F91D4166CE0B5F63D3450503799AB" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,503</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1641-wk-Fact-17798A709DED3D1A2A5334504FFEFBC4" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3337294e1655-wk-Fact-BA0D24E19A469847EAD034505052FC99" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">4,259</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1670-wk-Fact-0F4CA735B2243304C4E5345050521BBF" name="us-gaap:IncomeTaxExpenseBenefit" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,800</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity in earnings of subsidiaries from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1690-wk-Fact-7104E95D85B5C7A6789834504FEDAC89" name="mdu:EquityinEarningsLossofSubsidiariesFromContinuingOperations" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1704-wk-Fact-1DFEBC1E616E6807153F3450505264DD" name="mdu:EquityinEarningsLossofSubsidiariesFromContinuingOperations" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">208,177</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1718-wk-Fact-CEAD0A351AB1492658AF34504FFE8346" name="mdu:EquityinEarningsLossofSubsidiariesFromContinuingOperations" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">222,283</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1738-wk-Fact-46A8E30310AF6B088C4134504FFE9A4C" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,166</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1752-wk-Fact-2215F92931B9FBCE31EF3450505152CC" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">269,385</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1766-wk-Fact-ADD3240BA36B37456C7534504FED285A" name="us-gaap:IncomeLossFromContinuingOperations" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">284,986</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity in earnings (loss) of subsidiaries from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1787-wk-Fact-3ADCEC8B9BAC99C66EEC345050CAD4B7" name="mdu:EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">287</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1801-wk-Fact-8978BED73092322D917F34504FFDCE48" name="mdu:EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,933</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3337294e1815-wk-Fact-3C4E8387DF75683A810134504FEDDAA7" name="mdu:EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,783</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss on redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1864-wk-Fact-6F6936F2270B4612DD0335545E2DC64B" name="us-gaap:PreferredStockRedemptionPremium" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends declared on preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1912-wk-Fact-BAD750A235283C6C3D1E34504FED1C22" name="us-gaap:DividendsPreferredStock" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">171</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1937-wk-Fact-93FB730E0D636029EA9634504FFE9152" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">335,453</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1951-wk-Fact-30C43DF418E70C09D7B4345050BB1E7A" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">272,318</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1965-wk-Fact-C13A7C8036DFF2FECB77345050CA707B" name="us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">280,432</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Comprehensive income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3337294e1985-wk-Fact-CB010C22580D18BDB195345050CA5812" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">331,693</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e1999-wk-Fact-C6C0A48E44C2E227BAB8345050BB269F" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">279,269</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3337294e2013-wk-Fact-D0D3D59909E81DB833E1345050CAB9EE" name="us-gaap:ComprehensiveIncomeNetOfTax" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">279,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">121</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s4475E8B0FD6E5F24865405F5C5246ADB"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">MDU RESOURCES GROUP, INC.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Schedule I - <ix:continuation id="TextSelection-082CA9033F2769013E31345050EA4844-0" continuedAt="TextSelection-082CA9033F2769013E31345050EA4844-1">Condensed Financial Information of Registrant (Unconsolidated)</ix:continuation></span></div><ix:continuation id="TextSelection-082CA9033F2769013E31345050EA4844-1" continuedAt="TextSelection-903314169CEC60C035E2345050EA91DC-0"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Balance Sheets</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"></td></tr><tr><td style="width:516px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands, except shares and per share amounts)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1399-wk-Fact-7B6D81CA9A697B13FA0434504FBBAC5D" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,326</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1413-wk-Fact-ACD5F4E5F930EEB1563434504FBBE0CA" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,271</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1428-wk-Fact-604E31F92CF5D7C55FA834504FAB3B21" name="us-gaap:ReceivablesNetCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,727</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1442-wk-Fact-23736B70F0B7EF0865B934504FAB52F0" name="us-gaap:ReceivablesNetCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">92,724</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts receivable from subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1462-wk-Fact-904CB3594E4338664C3D34504FAB38D5" name="us-gaap:AccountsReceivableRelatedParties" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">49,943</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1476-wk-Fact-AB5FFC8146380DE9536134504FABDEE1" name="us-gaap:AccountsReceivableRelatedParties" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">36,015</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1496-wk-Fact-C4E13F1CEFDF3A08737134504FAB78C4" name="us-gaap:InventoryNet" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1510-wk-Fact-F13A5C7ADD856B29654434504FBBBE4F" name="us-gaap:InventoryNet" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">13,293</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prepayments and other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1530-wk-Fact-FF0B863EE3E4DB83A3B934504FBB7E07" name="us-gaap:OtherAssetsCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">501</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1544-wk-Fact-A737884D10AC1B5461B034504FBB90CE" name="us-gaap:OtherAssetsCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,488</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1564-wk-Fact-BB970B2C0B34F55B63FC34504FBB0C0D" name="us-gaap:AssetsCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">67,497</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1578-wk-Fact-29999C41A3496B981E1434504FBBFF78" name="us-gaap:AssetsCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">158,791</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1598-wk-Fact-E8432ACB12EC22EF859534504FBBAE27" name="us-gaap:LongTermInvestments" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">46,294</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1612-wk-Fact-26EC1268D95A96ADEF8C34504FBB340A" name="us-gaap:LongTermInvestments" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">76,202</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investment in subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1633-wk-Fact-3BFBCB794303B156049B34504FBBC874" name="mdu:InvestmentInSubsidiaries" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,842,068</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1647-wk-Fact-9A590FCC136E74AF063634504FAB0CC6" name="mdu:InvestmentInSubsidiaries" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,790,886</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1667-wk-Fact-850A2E802F08E3E515CA34504FBB2748" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1681-wk-Fact-D05CA105DACD2A44E76E34504FBB993F" name="us-gaap:PropertyPlantAndEquipmentGross" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,846,715</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1701-wk-Fact-2EBE504B1A69135298A834504FBBC3DA" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1715-wk-Fact-CE2AB0F64419268FAEF334504FBB85D0" name="us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">836,735</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1735-wk-Fact-889121A9A3D371F0789E34504FBBB1CC" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1749-wk-Fact-355656A2913E1ED08D8734504FBBAA29" name="us-gaap:PropertyPlantAndEquipmentNet" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,009,980</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1805-wk-Fact-4E5061D19EAFB8F67B8F34504FBB92E2" name="us-gaap:Goodwill" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1819-wk-Fact-7304FE40DF073C2527C634504FBBFAA8" name="us-gaap:Goodwill" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease right-of-use assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1839-wk-Fact-F8B4E094A08EED46ECBC53C3E789EB26" name="us-gaap:OperatingLeaseRightOfUseAsset" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">153</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1873-wk-Fact-89C7582DB4F9349D1A1734504FABA699" name="us-gaap:OtherAssetsNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">34,367</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1887-wk-Fact-58640B5375FCB8600C9434504FABA705" name="us-gaap:OtherAssetsNoncurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">180,473</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1907-wk-Fact-97F11D01B34CC3E97F7D34504FBBC198" name="us-gaap:AssetsNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">34,520</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1921-wk-Fact-4E45A39A988D1F5D795C34504FBBBDEF" name="us-gaap:AssetsNoncurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">185,285</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e1946-wk-Fact-4D57DDE57061C26E0D8C34504FBBA2F8" name="us-gaap:Assets" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,990,379</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e1960-wk-Fact-0C5739D6559C9113043134504FBB96E2" name="us-gaap:Assets" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,221,144</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities and Stockholders' Equity</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt due within one year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2089-wk-Fact-2F31BAFD7D25EF2C1F6234504FAB4FE9" name="us-gaap:LongTermDebtCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2103-wk-Fact-8008506472DFA6EA599334504F931679" name="us-gaap:LongTermDebtCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">200,711</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2118-wk-Fact-7422771E4C9215865A0434504FABE68D" name="us-gaap:AccountsPayableCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,981</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2132-wk-Fact-DAABAC7D46AF207BFCD034504F934931" name="us-gaap:AccountsPayableCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">50,051</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable to subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2152-wk-Fact-E0FA0D1E32327084724434504FBB6250" name="us-gaap:AccountsPayableRelatedPartiesCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,752</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2166-wk-Fact-74029AEFB871E2A3D61034504FABB7D4" name="us-gaap:AccountsPayableRelatedPartiesCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,438</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2186-wk-Fact-D36CA10061685047276334504FBBB1F6" name="us-gaap:TaxesPayableCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,253</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2200-wk-Fact-B3C8A3AD586D04F9E4F934504FABC2A0" name="us-gaap:TaxesPayableCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">24,704</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends payable</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2220-wk-Fact-57C2A3C6E0EF12E91B7E34504FBB637B" name="us-gaap:DividendsPayableCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">41,580</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2234-wk-Fact-02A47CB5B8119DB00F1434504FAB3856" name="us-gaap:DividendsPayableCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">39,695</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accrued compensation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2254-wk-Fact-78E1F7339AEAC466086234504FBB3044" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,812</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2268-wk-Fact-8955A34D77A6B697C20134504FBBE7C3" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">14,346</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2288-wk-Fact-1FAEF1B199CA0B998D0253C4C9647FD2" name="us-gaap:OperatingLeaseLiabilityCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">96</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2322-wk-Fact-76446C1A416CDE75C39C34504FAB8609" name="us-gaap:OtherLiabilitiesCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,690</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2336-wk-Fact-AE7540C073E2F01406CB34504FBB288B" name="us-gaap:OtherLiabilitiesCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">54,099</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2356-wk-Fact-2225F8B3B43D885D171834504F93F517" name="us-gaap:LiabilitiesCurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">67,164</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2370-wk-Fact-AD498D0C3250D8E504CF34504FABAD55" name="us-gaap:LiabilitiesCurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">396,044</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2391-wk-Fact-82D099A5E2439014E40F34504FAB9BB1" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2405-wk-Fact-88586CB90B01DDF20C9834504FBB7CE0" name="us-gaap:LongTermDebtNoncurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">586,012</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2461-wk-Fact-B7CBF4D7CA2EEF75F6E334504FAB93DC" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2475-wk-Fact-4FCB0FA4E740BCC0B84834504FBB29AB" name="us-gaap:DeferredIncomeTaxLiabilitiesNet" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">165,122</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncurrent operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2495-wk-Fact-3C49C15AB7476DBA25F453C56D10E855" name="us-gaap:OperatingLeaseLiabilityNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">56</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2529-wk-Fact-1EE05BD09078B22323A834504FBB07DB" name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">75,913</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2543-wk-Fact-CD76A6FA48EA5E15AB6534504FBB7D7B" name="us-gaap:OtherLiabilitiesNoncurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">507,191</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2563-wk-Fact-BE13E3EC25A0FA12164F34504FBB021C" name="us-gaap:LiabilitiesNoncurrent" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">75,969</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2577-wk-Fact-D70E79C75B132520852434504FBBF514" name="us-gaap:LiabilitiesNoncurrent" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">672,313</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commitments and contingencies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2597-wk-Fact-D18026F65454275B1F4534504FABEDE2" name="us-gaap:CommitmentsAndContingencies" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" xsi:nil="true" scale="3" format="ixt:nocontent"></ix:nonFraction></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2610-wk-Fact-742802B3679F6C705E7434504FABA658" name="us-gaap:CommitmentsAndContingencies" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" xsi:nil="true" scale="3" format="ixt:nocontent"></ix:nonFraction></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Stockholders' equity:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Authorized - 500,000,000 shares, $1.00 par value</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2732-wk-Fact-B0B5E18B820A9D6271D634504FBB56A1" name="us-gaap:CommonStockValue" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">200,923</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2746-wk-Fact-3697A53939B69767142B34504FABD898" name="us-gaap:CommonStockValue" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">196,565</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other paid-in capital</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2767-wk-Fact-E696BFA7959741EC99F034504FBBFC12" name="us-gaap:AdditionalPaidInCapitalCommonStock" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,355,404</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2781-wk-Fact-6F1214AD4AFFDB01F7B034504FBB0772" name="us-gaap:AdditionalPaidInCapitalCommonStock" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,248,576</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retained earnings</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2801-wk-Fact-8CE558D628555E3F231C34504FBA4471" name="us-gaap:RetainedEarningsAccumulatedDeficit" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,336,647</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2815-wk-Fact-6359072BB41854F6488634504FBB8529" name="us-gaap:RetainedEarningsAccumulatedDeficit" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,163,602</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3354985e2835-wk-Fact-E95BB1F40645219DAAF834504FBBBDB0" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">42,102</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3354985e2850-wk-Fact-6FEE2E3E8A538AB4171334504FBB21D0" name="us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">38,342</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Treasury stock at cost - 538,921 shares</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3354985e2871-wk-Fact-C2BA94318529F3BEBCAB34504FABE5E1" name="us-gaap:TreasuryStockCommonValue" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3354985e2886-wk-Fact-0A03877DBF06D476EE6134504FBBA98B" name="us-gaap:TreasuryStockCommonValue" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">3,626</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total stockholders' equity</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2907-wk-Fact-AEE49BA27B8F1617A26834504FABD1F0" name="us-gaap:StockholdersEquity" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,847,246</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2921-wk-Fact-2E8E51C251192FE80B0134504FBB88B7" name="us-gaap:StockholdersEquity" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,566,775</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities and stockholders' equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3354985e2946-wk-Fact-CACF2F2178F8EAB344D134504FBBAF9B" name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,990,379</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3354985e2960-wk-Fact-46EDD641BA66FFACF48534504FABD4D5" name="us-gaap:LiabilitiesAndStockholdersEquity" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,221,144</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">122</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s31B5817E296657BA8C22F314AFA91599"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">MDU RESOURCES GROUP, INC.</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Schedule I - <ix:continuation id="TextSelection-903314169CEC60C035E2345050EA91DC-0" continuedAt="TextSelection-903314169CEC60C035E2345050EA91DC-1">Condensed Financial Information of Registrant (Unconsolidated)</ix:continuation></span></div><ix:continuation id="TextSelection-903314169CEC60C035E2345050EA91DC-1" continuedAt="TextSelection-1B1ABEF2EA743B2B62E5345050EAC3EA-0"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Statements of Cash Flows</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"></td></tr><tr><td style="width:426px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:76px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash provided by operating activities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1358-wk-Fact-3309A09B034E75341B9034504FFEB982" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">168,520</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1372-wk-Fact-9C6298C6090121FB6AC234504FED62EB" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">294,379</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1386-wk-Fact-B4A2CC148327BC339E2E34504FDDC737" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">284,075</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investing activities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1450-wk-Fact-932300B6DEC27E20776C34504FDD0F80" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1464-wk-Fact-9CA959BB870C4FE7BFF83450500F4A3F" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">242,692</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1479-wk-Fact-A69B3A4B2C36CFF8451134504FFEB64C" name="us-gaap:PaymentsToAcquireProductiveAssets" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">146,370</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net proceeds from sale or disposition of property and other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1500-wk-Fact-9BD4D1239B080272E88434504FDDAD51" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1514-wk-Fact-EC9896B3838D24F027B534504FFEC110" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">5,032</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1528-wk-Fact-7DF6953C3FEC7ED1FFE334504FED339B" name="us-gaap:ProceedsFromSaleOfProductiveAssets" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">5,665</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments in and advances to subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e1549-wk-Fact-F6311A8238FF0E78272734504FFE5CBB" name="mdu:InvestmentsInAndAdvancesToSubsidiaries" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">120,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1564-wk-Fact-135E98A3887FD83C457C34504FFE3D60" name="mdu:InvestmentsInAndAdvancesToSubsidiaries" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">40,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1579-wk-Fact-E40ABEFF6585F8E14A1D34504FFEB8DB" name="mdu:InvestmentsInAndAdvancesToSubsidiaries" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">40,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Advances from subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1600-wk-Fact-5C337FD5294BA858B7D734504FED4348" name="mdu:InvestmentsFromAndAdvancesFromSubsidiaries" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">17,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1614-wk-Fact-00CDD967A898B2E4162934504FFE04B2" name="mdu:InvestmentsFromAndAdvancesFromSubsidiaries" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">70,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1628-wk-Fact-6627D05DEFC72222191734504FFEF5A7" name="mdu:InvestmentsFromAndAdvancesFromSubsidiaries" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">40,000</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e1648-wk-Fact-6C912D61DDEAF617EB8434504FDD53D0" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1663-wk-Fact-C5E9A07CCE227283250634504FFE01F3" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">528</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1678-wk-Fact-2AD7247A932870A180CB34504FED45CF" name="us-gaap:PaymentsForProceedsFromInvestments" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">468</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash used in investing activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e1699-wk-Fact-C2BC99CAA1A237A42A2034504FDD51AF" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">103,236</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1714-wk-Fact-CFDD96E16CB17A91F20134504FFEEC36" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">208,188</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1729-wk-Fact-349B112659EA75E170B634504FFE3578" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">152,503</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Financing activities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Issuance of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1800-wk-Fact-1541F2C8AEDAAD31C2CF3450500F2019" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1814-wk-Fact-7EBD256DB5927B8AB34734504FEDB571" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">199,422</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1828-wk-Fact-ABE3359AEB44C0BB93A734504FFE61E0" name="us-gaap:ProceedsFromIssuanceOfLongTermDebt" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">70,080</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Repayment of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1848-wk-Fact-659933DE50FED929DC3634504FFEE0A4" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1862-wk-Fact-9B9EC60F55B8F5E701F934504FFE35CF" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">125,961</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1877-wk-Fact-81A8E8D7B6404E556C7034504FED7BA6" name="us-gaap:RepaymentsOfLongTermDebt" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">37,569</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Payments of stock issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1898-wk-Fact-9DBB6522E930B232CBED34504FFE90D7" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e1912-wk-Fact-D1D3138C4FE7866203E134504FDDABAA" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1927-wk-Fact-5F77BD9BA6B32474E4F034504FDDE712" name="us-gaap:PaymentsOfStockIssuanceCosts" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Proceeds from issuance of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e1947-wk-Fact-AB753C29C9A3B6FDC2C234504FED1EDD" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">106,848</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1961-wk-Fact-F22DDC495616381898F734505092E5A6" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e1975-wk-Fact-8CF4740C8841B10E51623450509CAD20" name="us-gaap:ProceedsFromIssuanceOfCommonStock" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends paid</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e1995-wk-Fact-8CC62A1CB9589CC090F934504FDD896D" name="us-gaap:PaymentsOfDividends" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">160,256</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2010-wk-Fact-3395DD41468B7C5D8BF234504FED71CA" name="us-gaap:PaymentsOfDividends" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">154,573</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2025-wk-Fact-56DC2A0AEF7A816FFDC734504FED3964" name="us-gaap:PaymentsOfDividends" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">150,727</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2074-wk-Fact-544BBCD9494D9F2B771D34504FED84C3" name="us-gaap:PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">15,600</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Repurchase of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e2095-wk-Fact-EF7F6FAD00E7DD2B337334504FDDD214" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:zerodash">&#8212;</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2109-wk-Fact-CB43FF07BF686C35C62234504FFE290C" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,920</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2124-wk-Fact-18541BD7A0E04AE87D4134504FECCFA9" name="us-gaap:PaymentsForRepurchaseOfCommonStock" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">564</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Tax withholding on stock-based compensation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e2145-wk-Fact-596E0782192017E57FCE34504FFE3679" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,821</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2160-wk-Fact-A5C877B231820335348734504FDD2C14" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,721</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2175-wk-Fact-1DD7B5529F15BCC8E3E334504FED6356" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">508</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash used in financing activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(<ix:nonFraction id="d3355757e2196-wk-Fact-861A94F4BDC0EF28DC1A34504FEDAA78" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">55,229</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2211-wk-Fact-81B441C9242781457A5B34504FED971C" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">84,763</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2226-wk-Fact-A4E443300299FB2BB43E34504FDDC078" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">134,888</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Increase (decrease) in cash and cash equivalents</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e2247-wk-Fact-989134E3C95A6461E9A734504FDD1818" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,055</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e2261-wk-Fact-BAF1050CBA672B509D1134504FFEF14A" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,428</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(<ix:nonFraction id="d3355757e2275-wk-Fact-C3E18E5136BF4A886E2B34504FFEED55" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" sign="-" format="ixt:numdotdecimal">3,316</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents - beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e2296-wk-Fact-ACD5F4E5F930EEB1563434504FBBE0CA" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,271</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e2310-wk-Fact-27801B23829322F8B38E34504FFEF566" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2017Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e2324-wk-Fact-1B0D4C9500B1E55BD02F34504FFE9167" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2016Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">4,159</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents - end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3355757e2350-wk-Fact-7B6D81CA9A697B13FA0434504FBBAC5D" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2019Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">12,326</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e2364-wk-Fact-ACD5F4E5F930EEB1563434504FBBE0CA" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2018Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">2,271</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3355757e2378-wk-Fact-27801B23829322F8B38E34504FFEF566" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" contextRef="FI2017Q4_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">843</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div></ix:continuation><div><a id="s570152A7555F5EC4A785832A0FE626BC"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Notes to Condensed Financial Statements</span></div><ix:continuation id="TextSelection-1B1ABEF2EA743B2B62E5345050EAC3EA-0" continuedAt="TextSelection-1B1ABEF2EA743B2B62E5345050EAC3EA-1"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;1 - Summary of Significant Accounting Policies</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Basis of presentation</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The condensed financial information reported in Schedule I is being presented to comply with Rule&#160;12-04 of Regulation S-X. The information is unconsolidated and is presented for the parent company only, MDU Resources Group, Inc. (the Company) as of and for the year ended December 31, 2019. Prior to the Holding Company Reorganization, the Company included Montana-Dakota and Great Plains, public utility divisions of the Company as of December&#160;31, 2018. On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota and Great Plains becoming a subsidiary of the Company. Immediately after consummation, the Company had, on a consolidated basis, the same assets, businesses and operations as it had immediately prior to the reorganization. For more information on the reorganization, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The prior periods have not been restated and reflect the condensed financial information of Montana-Dakota and Great Plains as of and for the years ended December&#160;31, 2018 and 2017. Due to the completion of the Holding Company Reorganization, the presentation of prior periods will vary from that of and for the year ended December 31, 2019. In Schedule I, investments in subsidiaries are presented under the equity method of accounting where the assets and liabilities of the subsidiaries are not consolidated. The investments in net assets of the subsidiaries are recorded on the Condensed Balance Sheets. The income from subsidiaries is reported as equity in earnings of subsidiaries on the Condensed Statements of Income. The material cash inflows on the Condensed Statements of Cash Flows are primarily from the dividends and other payments received from its subsidiaries and the proceeds raised from the issuance of equity securities. The consolidated financial statements of MDU Resources Group, Inc. reflect certain businesses as discontinued operations. These statements should be read in conjunction with the consolidated financial statements and notes thereto of MDU Resources Group, Inc.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Earnings per common share</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Please refer to the Consolidated Statements of Income of the registrant for earnings per common share. In addition, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for information on the computation of earnings per common share.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;2 - Debt</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had no long-term debt maturities. For more information on debt, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div></ix:continuation><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">123</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><ix:continuation id="TextSelection-1B1ABEF2EA743B2B62E5345050EAC3EA-1"><div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;3 - Dividends </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Cash dividends paid to the Company by subsidiaries were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3349088e1273-wk-Fact-9CECDE0839DA628D825934504FED448B" name="us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" contextRef="FD2019Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">177.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3349088e1277-wk-Fact-7413C5A4694B8E4355E234504FEDBE8D" name="us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" contextRef="FD2018Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">115.9</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$<ix:nonFraction id="d3349088e1281-wk-Fact-ACA05B2E14CFB777B3D934504FEDAE0C" name="us-gaap:CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" contextRef="FD2017Q4YTD_srt_ConsolidatedEntitiesAxis_srt_ParentCompanyMember" unitRef="usd" decimals="-5" scale="6" format="ixt:numdotdecimal">116.1</ix:nonFraction>&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div></ix:continuation><div><a id="s85BB9026F7B058A88CE12576DFF23C1B"></a></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">MDU RESOURCES GROUP, INC.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Schedule&#160;II - <ix:nonNumeric contextRef="FD2019Q4YTD" name="srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" id="TextSelection-244E8ACE613756706BA9345050EAB134-0-wk-Fact-2F981E69EB45C1DFE7AC34504FBB7181" continuedAt="TextSelection-244E8ACE613756706BA9345050EAB134-1" escape="true">Consolidated Valuation and Qualifying Accounts</ix:nonNumeric></span></div><ix:continuation id="TextSelection-244E8ACE613756706BA9345050EAB134-1"><div style="line-height:140%;padding-top:4px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:688px;border-collapse:collapse;text-align:left;"><tr><td colspan="18"></td></tr><tr><td style="width:249px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:8px;"></td><td style="width:68px;"></td><td style="width:3px;"></td><td style="width:9px;"></td><td style="width:8px;"></td><td style="width:78px;"></td><td style="width:3px;"></td><td style="width:18px;"></td><td style="width:8px;"></td><td style="width:52px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="7" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Additions</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Description</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at Beginning of Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Charged to Costs and Expenses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deductions</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">**</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at End of Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="17" style="vertical-align:bottom;padding-left:0px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands)</span></div></td></tr><tr><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Allowance for doubtful accounts:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3351928e1649-wk-Fact-F0B8F75AEA350DFE8C3D34504FED64EA" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2018Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,850</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3351928e1663-wk-Fact-5F8C02DBBB2FA4FE65B734504FED3465" name="us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense" contextRef="FD2019Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,864</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3351928e1677-wk-Fact-76F288E417341974F3BA34504FED9B2F" name="us-gaap:ValuationAllowancesAndReservesChargedToOtherAccounts" contextRef="FD2019Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">980</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3351928e1697-wk-Fact-86454138AE9289668E3534504FED7545" name="us-gaap:ValuationAllowancesAndReservesDeductions" contextRef="FD2019Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">9,197</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span><ix:nonFraction id="d3351928e1716-wk-Fact-AD0A8B5A77F8551568D534504FFD1EBE" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2019Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,497</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1731-wk-Fact-2B19A723626FB100174E34504FEDA64D" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2017Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,069</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1745-wk-Fact-CCAAB6E8C158F63605B634504FEDD93A" name="us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense" contextRef="FD2018Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,532</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1759-wk-Fact-5F29FC0D397280A23B6B34504FFEFFA8" name="us-gaap:ValuationAllowancesAndReservesChargedToOtherAccounts" contextRef="FD2018Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">1,121</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1779-wk-Fact-D97C186F2B7FD7E2547E34504FEDE99E" name="us-gaap:ValuationAllowancesAndReservesDeductions" contextRef="FD2018Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,872</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1798-wk-Fact-F0B8F75AEA350DFE8C3D34504FED64EA" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2018Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,850</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2017</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1818-wk-Fact-E0DB7B745BB56F650BDB34504FED11EA" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2016Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,479</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1832-wk-Fact-7F52A5C51F2F37AAC28834504FED4D67" name="us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense" contextRef="FD2017Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">7,024</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1846-wk-Fact-AA17E2F650CD0CC81C91345050CA11FA" name="us-gaap:ValuationAllowancesAndReservesChargedToOtherAccounts" contextRef="FD2017Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">989</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1866-wk-Fact-218B6A60F2DA9EB939D134504FFED568" name="us-gaap:ValuationAllowancesAndReservesDeductions" contextRef="FD2017Q4YTD_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">10,423</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span><ix:nonFraction id="d3351928e1885-wk-Fact-2B19A723626FB100174E34504FEDA64D" name="us-gaap:ValuationAllowancesAndReservesBalance" contextRef="FI2017Q4_us-gaap_ValuationAllowancesAndReservesTypeAxis_us-gaap_AllowanceForCreditLossMember" unitRef="usd" decimals="-3" scale="3" format="ixt:numdotdecimal">8,069</ix:nonFraction></span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Recoveries.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Uncollectible accounts written off.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:689px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">All other schedules are omitted because of the absence of the conditions under which they are required, or because the information required is included in the Company's Consolidated Financial Statements and Notes thereto.</span></div></ix:continuation><div><a id="sE843C7895EE25081906FCE9B84AB967F"></a></div><div style="line-height:140%;padding-top:14px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;">Item&#160;16. Form 10-K Summary</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">None.</span></div><div><a id="s6A262E5F9B5559E8B79D36D179065273"></a></div><div style="line-height:140%;padding-top:14px;text-align:left;-sec-extract:summary;font-size:8.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:8.5pt;color:#000000;">3. 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style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">3(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000045/ex32-amendedandrestatedcer.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Amended and Restated Certificate of Incorporation of MDU Resources Group, Inc.</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">3.2</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">5/8/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">3(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000010/exhibit31-2019amendedbylaws.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Amended and Restated Bylaws of MDU Resources Group, Inc. </span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td 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style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000089808004000023/ex4f.txt"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Indenture, dated as of December 15, 2003, between MDU Resources Group, Inc. and The Bank of New York, as trustee</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">S-8</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(f)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1/21/04</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">333-112035</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771610000030/ex-4c.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">First Supplemental Indenture, dated as of November 17, 2009, between MDU Resources Group, Inc. and the Bank of New York Mellon, as 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style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/17/10</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">*4(c)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex4c.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Fifth Amended and Restated Credit Agreement, dated as of December 19, 2019, among Centennial Energy Holdings, Inc., U.S. Bank National Association, as Administrative Agent, and The Several Financial Institutions party thereto</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">*4(d)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex4d.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana-Dakota Utilities Co. Amended and Restated Credit Agreement, dated December 19, 2019, among Montana-Dakota Utilities Co., Various Lenders, and Wells Fargo Bank, National Association, as Administrative Agent</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(e)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex4a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Centennial Energy Holdings, Inc. Note Purchase Agreement, dated December 20, 2012, among Centennial Energy Holdings, Inc. and various purchasers of the notes</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(f)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000076/a2019q3ex4a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Montana-Dakota Utilities Co. Note Purchase Agreement, dated July 24, 2019, among Montana-Dakota Utilities Co. and various purchasers of the notes</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">9/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">11/1/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">124</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="8"></td></tr><tr><td style="width:56px;"></td><td style="width:317px;"></td><td style="width:53px;"></td><td style="width:41px;"></td><td style="width:56px;"></td><td style="width:48px;"></td><td style="width:49px;"></td><td style="width:74px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Incorporated by Reference</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit Number</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit Description</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Filed Herewith</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Period Ended</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Filing Date</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">File Number</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">4(g)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex4g.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Description of Securities Registered Pursuant to Section 12 of the Securities and Exchange Act of 1934</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000063/a2017q2ex10d.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Supplemental Income Security Plan, as amended and restated May 10, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(d)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/4/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resource Group, Inc. Director Compensation Policy, as amended May 8, 2019</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(c)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771608000176/def_comp-dire.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Deferred Compensation Plan for Directors, as amended May&#160;15, 2008</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/08</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/7/08</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(d)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771611000073/exhibit10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Non-Employee Director Stock Compensation Plan, as amended May 12, 2011</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/11</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/5/11</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(e)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771612000071/exhibit10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Non-Employee Director Long-Term Incentive Compensation Plan, as amended May 17, 2012</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/12</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/7/12</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(f)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771616000116/a2015ex10f.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Long-Term Performance-Based Incentive Plan, as amended February 11, 2016</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-K</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">12/31/15</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(f)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/19/16</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(g)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex10g.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Executive Incentive Compensation Plan, as amended November 13, 2019, and Rules and Regulations, as amended November 13, 2019</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(h)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000012/a2017exhibit101wannexes.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of Performance Share Award Agreement under the Long-Term Performance-Based Incentive Plan, as amended February 16, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.1</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/21/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(i)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771618000010/a2018exhibit101wannexes.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of Performance Share Award Agreement under the Long-Term Performance-Based Incentive Plan, as amended February 15, 2018</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.1</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/21/18</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(j)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000019/a2018ex10k.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of Performance Share Award Agreement under the Long-Term Performance-Based Incentive Plan, as amended February 14, 2019</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-K</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">12/31/18</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(k)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/22/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(k)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex10k.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of Annual Incentive Award Agreement under the Long-Term Performance-Based Incentive Plan, as amended February 13, 2020</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(l)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771618000010/a2018exhibit103restricteds.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Restricted Stock Unit Award Agreement under the Long-Term Performance-Based Incentive Plan, as amended February 15, 2018</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.3</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/21/18</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(m)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771614000060/exhibit10-1.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of MDU Resources Group, Inc. Indemnification Agreement for Section 16 Officers and Directors, dated May&#160;15, 2014</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.1</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">5/15/14</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(n)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771614000060/exhibit10-2.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form of Amendment No. 1 to Indemnification Agreement, dated May 15, 2014</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.2</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">5/15/14</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(o)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000063/a2017q2ex10c.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. Nonqualified Defined Contribution Plan, as amended May 10, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(c)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/4/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(p)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000042/a2017q1ex10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">MDU Resources Group, Inc. 401(k) Retirement Plan, as restated January 1, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">3/31/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">5/8/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(q)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000042/a2017q1ex10b.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated March 31, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">3/31/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">5/8/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(r)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000063/a2017q2ex10e.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated April 10, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(e)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/4/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(s)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000087/a2017q3ex10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated August 30, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">9/30/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">11/3/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(t)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex10b.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated April 25, 2018</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(u)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex10c.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated September 6, 2018</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(c)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(v)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex10d.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated December 20, 2018</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(d)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">125</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="8"></td></tr><tr><td style="width:56px;"></td><td style="width:317px;"></td><td style="width:53px;"></td><td style="width:41px;"></td><td style="width:56px;"></td><td style="width:48px;"></td><td style="width:49px;"></td><td style="width:74px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Incorporated by Reference</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit Number</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit Description</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Filed Herewith</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Form</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Period Ended</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Exhibit</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Filing Date</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">File Number</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(w)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000060/a2019q2ex10e.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated March 22, 2019</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">6/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(e)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8/2/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(x)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000076/a2019q3ex10a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated August 22, 2019</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-Q</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">9/30/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">11/1/19</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(y)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex10y.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated October 15, 2019</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(z)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771614000029/mdu-12x31x13xex10ab.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Employment Letter for Jeffrey S. Thiede, dated May 16, 2013</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10-K</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">12/31/13</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10(ab)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">2/21/14</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">+10(aa)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771617000074/exhibit1012017-vollmer.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Jason L. Vollmer Offer Letter, dated September 20, 2017</span></a></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">8-K</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">10.1</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">9/21/17</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">1-03480</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">21</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex21.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Subsidiaries of MDU Resources Group, Inc.</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">23</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex23.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Consent of Independent Registered Public Accounting Firm</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">31(a)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex31a.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Certification of Chief Executive Officer filed pursuant to Section 302 of the Sarbanes-Oxley Act of 2002</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">31(b)</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex31b.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Certification of Chief Financial Officer filed pursuant to Section 302 of the Sarbanes-Oxley Act of 2002</span></a></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">X</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">32</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" href="a2019ex32.htm"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">Certification of Chief Executive Officer and Chief Financial Officer furnished pursuant to 18 U.S.C. 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style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">95</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8.5pt;"><a style="text-decoration:underline;color:#0000FF;-sec-extract:exhibit;" 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style="font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;">* Schedules and exhibits to this agreement have been omitted pursuant to Item 601(a)(5) of Regulation S-K. 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style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">126</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">   MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div><hr style="page-break-after:always"></hr><div><a id="s4FCF75116D5C52F9A921B637F59EA69F"></a></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;"><br/></span></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:12pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:12pt;color:#000000;font-weight:bold;">Part IV</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div></div><div><br/></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Signatures</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Pursuant to the requirements of Section&#160;13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:60px;"></td><td style="width:197px;"></td><td style="width:29px;"></td><td 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Goodin</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">David L. 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Johnson</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dennis W. 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Fagg</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Karen B. Fagg</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">/s/ Mark A. Hellerstein</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mark A. Hellerstein</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">/s/ Patricia L. Moss</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Patricia L. Moss</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">/s/ Edward A. Ryan</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Edward A. 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Wilson</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Director</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February&#160;21, 2020</span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">John K. Wilson</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr></table></div></div><div><br/></div><div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">MDU Resources Group, Inc.</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> Form 10-K   </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;font-weight:bold;">127</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-4.C
<SEQUENCE>2
<FILENAME>a2019ex4c.htm
<DESCRIPTION>MDU RESOURCES CEHI FIFTH AMENDED AND RESTATED CREDIT AGREEMENT 12-19-2019
<TEXT>
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<div><a name="s6DCEB45EF02466D6CEF35CC2E745C210"></a></div><div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">EXECUTION VERSION</font></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Published Deal CUSIP Number: 15137CAA5 </font></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Published Facility CUSIP Number: 15137CAB3</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:32px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">FIFTH AMENDED AND RESTATED CREDIT AGREEMENT</font></div><div style="line-height:120%;padding-bottom:32px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Dated as of December 19, 2019</font></div><div style="line-height:120%;padding-bottom:32px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">among</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CENTENNIAL ENERGY HOLDINGS, INC.,</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">THE SEVERAL FINANCIAL INSTITUTIONS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">FROM TIME TO TIME PARTY TO THIS AGREEMENT,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">U.S. BANK NATIONAL ASSOCIATION,</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">as Administrative Agent,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MUFG BANK, LTD.,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;as Syndication Agent,</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">and</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">JPMORGAN CHASE BANK, N.A.,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PNC BANK, NATIONAL ASSOCIATION <br>and <br>ROYAL BANK OF CANADA,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">as Co-Documentation Agents</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Arranged By</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">U.S. BANK NATIONAL ASSOCIATION,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MUFG BANK, LTD.,</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">JPMORGAN CHASE BANK, N.A., </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PNC CAPITAL MARKETS LLC</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">and</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">RBC CAPITAL MARKETS</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#32;<br></font></div><div><br></div><div><div style="line-height:120%;text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">ACTIVE 250502919v.11</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="sBA4B36B07590AB6D3A245CC2E7712E06"></a></div><div><div style="line-height:180%;padding-bottom:16px;text-align:center;padding-left:8px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CONTENTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Clause&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Page</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font 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style="font-family:inherit;font-size:12pt;">4.01&#160;&#160;&#160;&#160;Initial Credit Extension&#160;&#160;&#160;&#160;49</font></div><div><br></div><div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:180%;padding-bottom:16px;text-align:center;padding-left:8px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CONTENTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Clause&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Page</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">4.02&#160;&#160;&#160;&#160;Each Credit Extension&#160;&#160;&#160;&#160;51</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ARTICLE V&#160;&#160;&#160;&#160;REPRESENTATIONS AND WARRANTIES&#160;&#160;&#160;&#160;51</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.01&#160;&#160;&#160;&#160;Existence and Power; Standing; Compliance With Laws&#160;&#160;&#160;&#160;51</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.02&#160;&#160;&#160;&#160;Corporate Authorization; No Contravention or Conflict&#160;&#160;&#160;&#160;51</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.03&#160;&#160;&#160;&#160;Governmental Authorization&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.04&#160;&#160;&#160;&#160;Validity and Binding Effect&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.05&#160;&#160;&#160;&#160;Litigation; Environmental Claims&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.06&#160;&#160;&#160;&#160;No Default&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.07&#160;&#160;&#160;&#160;ERISA Compliance&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.08&#160;&#160;&#160;&#160;Use of Proceeds; Margin Regulations&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.09&#160;&#160;&#160;&#160;Title to Properties&#160;&#160;&#160;&#160;53</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.10&#160;&#160;&#160;&#160;Taxes&#160;&#160;&#160;&#160;53</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.11&#160;&#160;&#160;&#160;Financial Condition&#160;&#160;&#160;&#160;53</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.12&#160;&#160;&#160;&#160;Environmental Matters&#160;&#160;&#160;&#160;53</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.13&#160;&#160;&#160;&#160;Regulated Entities&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.14&#160;&#160;&#160;&#160;Copyrights, Patents, Trademarks and Licenses, etc&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.15&#160;&#160;&#160;&#160;Subsidiaries&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.16&#160;&#160;&#160;&#160;Insurance&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.17&#160;&#160;&#160;&#160;Solvency&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font 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style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.05&#160;&#160;&#160;&#160;Maintenance of Property&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.06&#160;&#160;&#160;&#160;Insurance&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.07&#160;&#160;&#160;&#160;Payment of Obligations&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.08&#160;&#160;&#160;&#160;Compliance with Laws&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.09&#160;&#160;&#160;&#160;Inspection of Property and Books and Records&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.10&#160;&#160;&#160;&#160;Environmental Laws&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.11&#160;&#160;&#160;&#160;Use of Proceeds&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.12&#160;&#160;&#160;&#160;OFAC, USA Patriot Act Compliance&#160;&#160;&#160;&#160;60</font></div><div><br></div><div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:180%;padding-bottom:16px;text-align:center;padding-left:8px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CONTENTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Clause&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Page</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div 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style="font-family:inherit;font-size:12pt;">7.04&#160;&#160;&#160;&#160;Loans and Investments&#160;&#160;&#160;&#160;64</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.05&#160;&#160;&#160;&#160;Transactions with Affiliates&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.06&#160;&#160;&#160;&#160;Use of Proceeds&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.07&#160;&#160;&#160;&#160;Joint Ventures&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.08&#160;&#160;&#160;&#160;Restricted Payments&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.09&#160;&#160;&#160;&#160;Change in Business&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.10&#160;&#160;&#160;&#160;Accounting Changes&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.11&#160;&#160;&#160;&#160;Maximum Company Capitalization Ratio&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.12&#160;&#160;&#160;&#160;Limitation on Subsidiary Indebtedness&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.13&#160;&#160;&#160;&#160;Agreements Restricting Subsidiary Dividends&#160;&#160;&#160;&#160;68</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.14&#160;&#160;&#160;&#160;Activities of International Subsidiaries&#160;&#160;&#160;&#160;69</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.15&#160;&#160;&#160;&#160;Anti-Money Laundering and Anti-Terrorism Finance Laws; Foreign Corrupt Practices Act&#160;&#160;&#160;&#160;69</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ARTICLE VIII&#160;&#160;&#160;&#160;EVENTS OF DEFAULT&#160;&#160;&#160;&#160;69</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">8.01&#160;&#160;&#160;&#160;Event of Default&#160;&#160;&#160;&#160;69</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">8.02&#160;&#160;&#160;&#160;Remedies&#160;&#160;&#160;&#160;71</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ARTICLE IX&#160;&#160;&#160;&#160;THE ADMINISTRATIVE AGENT&#160;&#160;&#160;&#160;72</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.01&#160;&#160;&#160;&#160;Appointment; Nature of Relationship&#160;&#160;&#160;&#160;72</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.02&#160;&#160;&#160;&#160;Powers&#160;&#160;&#160;&#160;72</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.03&#160;&#160;&#160;&#160;General Immunity&#160;&#160;&#160;&#160;73</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.04&#160;&#160;&#160;&#160;No Responsibility for Loans, Recitals, etc&#160;&#160;&#160;&#160;73</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.05&#160;&#160;&#160;&#160;Action on Instructions of Banks&#160;&#160;&#160;&#160;73</font></div><div style="line-height:120%;padding-bottom:4px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.06&#160;&#160;&#160;&#160;Employment of Agents and 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has the meaning specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.04(b)(ii)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Adjusted Leverage Ratio</font><font style="font-family:inherit;font-size:12pt;">&#8221; shall mean, as of the last day of any fiscal quarter, the ratio of Average Consolidated Debt as of such day to Consolidated EBITDA for the four quarter period ending on such day.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Administrative Agent</font><font style="font-family:inherit;font-size:12pt;">&#8221; means U.S. Bank (together with its branches and affiliates) in its capacity as administrative agent for the Banks pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">, and not in its individual capacity as a Bank, and any successor administrative agent appointed pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">1</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Advance</font><font style="font-family:inherit;font-size:12pt;">&#8221; means a borrowing hereunder (or conversion or continuation thereof) consisting of the aggregate amount of the several Loans made on the same Borrowing Date (or date of conversion or continuation) by the Banks to the Company at the same Rate Option and, in the case of Eurodollar Advances, for the same Interest Period.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Affected Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221; has the meaning specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.15</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Affiliate</font><font style="font-family:inherit;font-size:12pt;">&#8221; of any Person means any other Person directly or indirectly controlling, controlled by or under common control with such Person.  A Person shall be deemed to control another Person if the controlling Person owns 10% or more of any class of voting securities (or other ownership interests) of the controlled Person or possesses, directly or indirectly, the power to direct or cause the direction of the management or policies of the controlled Person, whether through ownership of stock or other equity interests, by contract or otherwise.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Agent-Related Persons</font><font style="font-family:inherit;font-size:12pt;">&#8221; means U.S. Bank and any successor Administrative Agent arising under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 9.12</font><font style="font-family:inherit;font-size:12pt;">, together with their respective Affiliates and the officers, directors, employees, agents and attorneys-in-fact of such Persons and Affiliates.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Aggregate Commitment</font><font style="font-family:inherit;font-size:12pt;">&#8221; means the aggregate of the Commitments of all the Banks, as modified from time to time pursuant to the terms hereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Aggregate Outstanding Credit Exposure</font><font style="font-family:inherit;font-size:12pt;">&#8221; means, at any time, the aggregate of the Outstanding Credit Exposures of all Banks.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Agreement</font><font style="font-family:inherit;font-size:12pt;">&#8221; - see the preamble.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Alternate Base Rate</font><font style="font-family:inherit;font-size:12pt;">&#8221; means, for any day, a rate of interest per annum equal to the highest of (i) the Prime Rate for such day, (ii) the sum of the Federal Funds Effective Rate for such day plus 1/2% per annum and (iii) the Eurodollar Rate (without giving effect to the Applicable Amount) for a one month Interest Period on such day (or if such day is not a Business Day, the immediately preceding Business Day) plus 1.0%, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Eurodollar Rate for any day shall be based on the rate reported by the applicable financial information service at approximately 11:00 a.m. (London time) on such day.  If the Alternate Base Rate as so determined would be less than zero, such rate shall be deemed to be zero for purposes of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Anti-Corruption Laws</font><font style="font-family:inherit;font-size:12pt;">&#8221; has the meaning specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 5.21</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Applicable Amount</font><font style="font-family:inherit;font-size:12pt;">&#8221; means, for any Pricing Period, with respect to the fees referred to below and outstanding Advances of the Types referred to below, the per annum amount set forth below in the corresponding column under Applicable Amount opposite the applicable Pricing Level:</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">2</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;padding-left:0px;text-indent:0px;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:405px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"></td></tr><tr><td style="width:74px;"></td><td style="width:100px;"></td><td style="width:102px;"></td><td style="width:126px;"></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Pricing Level</font></div></td><td colspan="3" style="vertical-align:top;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Applicable Amount (in basis points per annum)</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Facility Fee</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Eurodollar Advances/</font></div><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Letter of Credit Fee</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;background-color:#e0e0e0;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Base Rate Advances</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">1</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">10.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">77.5</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.0</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">12.5</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">87.5</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.0</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">15.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">97.5</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.0</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">4</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">20.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">105.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">5.0</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">25.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">125.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">25.0</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">30.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:4px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">145.0</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">45.0</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Approved Fund</font><font style="font-family:inherit;font-size:12pt;">&#8221; means any Fund that is administered or managed by (a) a Bank, (b) an Affiliate of a Bank or (c) an entity or an Affiliate of an entity that administers or manages a Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Assignment Agreement</font><font style="font-family:inherit;font-size:12pt;">&#8221; means an assignment agreement, in substantially the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit F</font><font style="font-family:inherit;font-size:12pt;">&#32;hereto (or otherwise reasonably acceptable to the Administrative Agent).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Attorney Costs</font><font style="font-family:inherit;font-size:12pt;">&#8221; means and includes all fees and disbursements of any law firm or other external counsel, the allocated cost of internal legal services and all disbursements of internal counsel.</font></div><div 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">3</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font 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to purchase, repurchase or otherwise acquire such primary obligations or any security therefor, (ii) to advance or provide funds for the payment or discharge of any such primary obligation, or to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency or any balance sheet item, level of income or financial condition of the primary obligor, (iii) to purchase property, securities or services primarily for the purpose of assuring the owner of any such primary obligation of the ability of the primary obligor to make payment of such primary </font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">__________________</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:6pt;">1 </font><font style="font-family:inherit;font-size:10pt;">RBC Capital Markets is a brand name for the capital markets business of Royal Bank of Canada and its</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">affiliates.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">obligation, or (iv) otherwise to assure or hold harmless the holder of any such primary obligation against loss in respect thereof (each, a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Guaranty Obligation</font><font style="font-family:inherit;font-size:12pt;">&#8221;); (b) to purchase any materials, supplies or other property from, or to obtain the services of, another Person if the relevant contract or other related document or obligation requires that payment for such materials, supplies or other property, or for such services, shall be made regardless of whether delivery of such materials, supplies or other property is ever made or tendered, or such services are ever performed or tendered, or (c) in respect of any Swap Contract.  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means all obligations (contingent or otherwise) of the Company or any Subsidiary existing or arising under Swap Contracts, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such obligations are (or were) entered into by such Person in the ordinary course of business for the purpose of directly mitigating interest rate, exchange rate or price risks associated with liabilities, commitments or assets held or reasonably anticipated by such Person and not for the purposes of financing, speculation or taking a &#8220;market view&#8221;.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#8220;Covered Entity</font><font style="font-family:inherit;font-size:12pt;">&#8221; means any of the following:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)&#160;&#160;&#160;&#160;a &#8220;covered entity&#8221; 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has the meaning specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.25</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Credit Extension</font><font style="font-family:inherit;font-size:12pt;">&#8221; means the making of an Advance or the issuance or increase in the stated amount of or extension of the term of a Letter of Credit.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Default</font><font style="font-family:inherit;font-size:12pt;">&#8221; means any event or circumstance which, with the giving of notice, the lapse of time, or both, would (if not cured or otherwise remedied during such time) constitute an Event of Default.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Default Right</font><font style="font-family:inherit;font-size:12pt;">&#8221; 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means, subject to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(b)</font><font style="font-family:inherit;font-size:12pt;">, any Bank that (a) has failed to (i) fund all or any portion of its Loans within two Business Days of the date such Loans were required to be funded hereunder unless such Bank notifies the Administrative Agent and the Company in writing that such failure is the result of such Bank&#8217;s determination that one or more conditions precedent to funding (each of which conditions precedent, together with any applicable default, shall be specifically identified in such writing) has not been satisfied, or (ii) pay to the Administrative Agent, any Issuer or any other Bank any other amount required to be paid by it hereunder (including in respect of its participation in Letters of Credit) within two Business Days of the date when due, (b) has notified the Company, the Administrative Agent or any Issuer in writing that it does not intend to comply with its funding obligations hereunder, or has made a public statement to that effect (unless such writing or public statement relates to such Bank&#8217;s obligation to fund a Loan hereunder and states that such position is based on such Bank&#8217;s determination that a condition precedent to funding (which condition precedent, together with any applicable default, shall be specifically identified in such writing or public statement) cannot be satisfied), (c) has failed, within three Business Days after written request by the Administrative Agent or the Company, to confirm in writing to the Administrative Agent and the Company that it will comply with its prospective funding obligations hereunder (</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such Bank shall cease to be a Defaulting Bank pursuant to this clause (c) upon receipt of such written confirmation by the Administrative Agent and the Company), or (d) has, or has a direct or indirect parent company that has, (i) become the subject of an Insolvency Proceeding, (ii) had appointed for it a receiver, custodian, conservator, trustee, administrator, assignee for the benefit of creditors or similar Person charged with reorganization or liquidation of its business or assets, including the Federal Deposit Insurance Corporation or any other state or federal regulatory authority acting in such a capacity or (iii) become the subject of a Bail-In Action; 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(f) an event or condition which might reasonably be expected to constitute grounds under Section 4042 of </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">8</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or for the imposition of any liability under Section 4069 or 4212(c) of ERISA; 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has the meaning specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.07(b)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">11</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Indebtedness</font><font style="font-family:inherit;font-size:12pt;">&#8221; of any Person means, without duplication, (a) all indebtedness for borrowed money; (b) all redemption obligations in respect of Redeemable Preferred Stock; (c) all obligations issued, undertaken or assumed as the deferred purchase price of property or services (other than trade payables entered into in the ordinary course of business on ordinary terms); (d) all reimbursement or payment obligations (contingent or otherwise) with respect to Surety Instruments; (e) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in connection with the acquisition of property, assets or businesses; (f) all indebtedness created or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect to property acquired by the Person (even though the rights and remedies of the seller or bank under such agreement in the event of default are limited to repossession or sale of such property); (g) all liabilities properly appearing on the Person&#8217;s balance sheet with respect to capital leases; (h) net liabilities under Swap Contracts; (i) all indebtedness referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;through </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(h)</font><font style="font-family:inherit;font-size:12pt;">&#32;above secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien upon or in property (including accounts and contracts rights) owned by such Person, even though such Person has not assumed or become liable for the payment of such Indebtedness; (j) all Securitization Obligations of such Person; and (k) all Guaranty Obligations in respect of indebtedness or obligations of others of the kinds referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;through </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(j)</font><font style="font-family:inherit;font-size:12pt;">&#32;above.  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All such limitations, tests and measurements are cumulative and shall each be performed in accordance with their terms.  Unless otherwise expressly provided, any reference to any action of the Administrative Agent or the Banks by way of consent, approval or waiver shall be deemed modified by the phrase &#8220;in its/their sole discretion.&#8221;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">This Agreement and the other Loan Documents are the result of negotiations among and have been reviewed by counsel to the Administrative Agent, the Company and the other parties, and are the products of all parties.  Accordingly, they shall not be construed against the Banks or the Administrative Agent merely because of the Administrative Agent&#8217;s or Banks&#8217; involvement in their preparation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">1.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Accounting Principles</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Unless the context otherwise clearly requires, all accounting terms not expressly defined herein shall be construed, and all financial computations required under this Agreement shall be made, in accordance with GAAP, consistently applied.  Notwithstanding the foregoing, the Company may notify the Administrative Agent at any time that it has adopted IFRS in lieu of GAAP and, upon any such notice, references herein to GAAP shall thereafter be construed to mean IFRS as in effect from time to time.  If at any time the adoption of IFRS by the Company or any change in GAAP would affect the computation of any financial ratio or requirement set forth in any Loan Document, and the Company, the Administrative Agent or the Majority Banks shall so request, the Administrative Agent, the Banks and the Company shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such adoption of IFRS or change in GAAP (subject to the approval of the Majority Banks); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;font-style:italic;">&#32;</font><font style="font-family:inherit;font-size:12pt;">that, until so amended, such ratio or requirement shall continue to be computed in accordance with GAAP as in effect and applied immediately before such adoption of IFRS or change in GAAP shall have become effective and the Company shall provide to the Administrative Agent and the Banks reconciliation statements showing the difference in such calculation, together with the delivery of monthly, quarterly and annual financial statements required hereunder. Notwithstanding anything to the contrary contained in this Section 1.03, any change in accounting for leases pursuant to GAAP resulting from the adoption of Financial Accounting Standards Board Accounting Standards Update No. 2016-02, Leases (Topic 842) (&#8220;FAS 842&#8221;), to the extent such adoption would require treating any lease (or similar arrangement conveying the right to use) as a capital lease where such lease (or similar arrangement) would not have been required to be so treated under GAAP as in effect on December 31, 2015, such lease shall not be considered a capital lease, and all calculations and deliverables under this Agreement or any other Loan Document shall be made or delivered, as applicable, in accordance therewith.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">References herein to &#8220;fiscal year&#8221; and &#8220;fiscal quarter&#8221; refer to such fiscal periods of the Company.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">1.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Amendment and Restatement</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Company and the Banks acknowledge and agree that (i) effective at the time at which all conditions precedent set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 4.01</font><font style="font-family:inherit;font-size:12pt;">&#32;have been satisfied (the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">23</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Effective Time</font><font style="font-family:inherit;font-size:12pt;">&#8221;), this Agreement shall amend and restate in its entirety the Existing Credit Agreement and (ii) any outstanding Loans thereunder shall be allocated among the Banks in accordance with their respective Pro Rata Shares.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">To facilitate the allocation described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (a)</font><font style="font-family:inherit;font-size:12pt;">, at the Effective Time, (i) all &#8220;Loans&#8221; under the Existing Credit Agreement (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Existing Loans</font><font style="font-family:inherit;font-size:12pt;">&#8221;) shall be deemed to be Loans, (ii) each Bank which is a party to the Existing Credit Agreement (an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Existing Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;) shall transfer to the Administrative Agent an amount equal to the excess, if any, of such Bank&#8217;s Pro Rata Share of the outstanding Loans hereunder (including any Loans made at the Effective Time) over the amount of all of such Bank&#8217;s Existing Loans, (iii) each Bank which is not a party to the Existing Credit Agreement shall transfer to the Administrative Agent an amount equal to such Bank&#8217;s Pro Rata Share of the outstanding Loans hereunder (including any Loans made at the Effective Time), (iv) the Administrative Agent shall apply the funds received from the Banks pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(iii)</font><font style="font-family:inherit;font-size:12pt;">, first, on behalf of the Banks (pro rata according to the amount of the applicable Existing Loans each is required to purchase to achieve the allocation described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (a)</font><font style="font-family:inherit;font-size:12pt;">), to purchase from each Existing Bank which has Existing Loans in excess of such Bank&#8217;s Pro Rata Share of the outstanding Loans hereunder (including any Loans made at the Effective Time), a portion of such Existing Loans equal to such excess, second, to pay to each Existing Bank all interest, fees and other amounts (including amounts payable pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.05</font><font style="font-family:inherit;font-size:12pt;">&#32;of the Existing Credit Agreement, assuming for such purpose that the Existing Loans were prepaid rather than allocated at the Effective Time) owed to such Existing Bank under the Existing Credit Agreement (whether or not otherwise then due) and, third, as the Company shall direct, and (v) all Loans shall commence new Interest Periods in accordance with elections made by the Company at least three Business Days prior to the date of the Effective Time pursuant to the procedures applicable to conversions and continuations set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">&#32;(all as if the Existing Loans were continued or converted at the Effective Time).  To the extent the Company fails to make a timely election pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (v)</font><font style="font-family:inherit;font-size:12pt;">&#32;of the preceding sentence with respect to any Loans, such Loans shall be Base Rate Advances.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">1.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Divisions</font><font style="font-family:inherit;font-size:12pt;">.  For all purposes under the Loan Documents, in connection with any division or plan of division under Delaware law (or any comparable event under a different jurisdiction&#8217;s laws) if any asset, right, obligation or liability of any Person becomes the asset, right, obligation or liability of a different Person, then it shall be deemed to have been transferred from the original Person to the subsequent Person.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE II</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>THE FACILITY</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">The Facility</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Commitments of the Banks</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank severally agrees to make revolving loans (each a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Loan</font><font style="font-family:inherit;font-size:12pt;">&#8221;) to the Company, and each Issuer agrees to issue Letters of Credit for the account of the Company (or jointly and severally for the account of the Company and Centennial International), and each Bank severally agrees to participate in each such Letter of Credit as more fully set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16</font><font style="font-family:inherit;font-size:12pt;">, from time to time on or prior to the Termination Date; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that (i) the aggregate amount of the outstanding Letter of Credit Obligations shall not exceed $50,000,000, (ii) after giving effect to any Credit Extension (and the use of proceeds thereof), the Company shall be in compliance with the last sentence of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.12</font><font style="font-family:inherit;font-size:12pt;">, (iii) the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">24</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Outstanding Credit Exposure of any Bank shall not at any time exceed such Bank&#8217;s Commitment, (iv) the Aggregate Outstanding Credit Exposure shall not at any time exceed the Aggregate Commitment and (v) unless otherwise agreed to by a particular Issuer, the aggregate stated amount of the outstanding Letters of Credit issued by each Issuer shall not exceed $6,000,000.  Subject to the terms of this Agreement, the Company may borrow, repay and reborrow Loans at any time prior to the Termination Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Repayment of Facility</font><font style="font-family:inherit;font-size:12pt;">.  The principal amount of each Advance and all other unpaid Obligations shall be paid in full by the Company on the Termination Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Advances</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Advances</font><font style="font-family:inherit;font-size:12pt;">.  Each Advance hereunder shall consist of Loans made from the several Banks ratably in proportion to the amounts of their respective Commitments.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Advance Rate Options</font><font style="font-family:inherit;font-size:12pt;">.  The Advances may be Base Rate Advances or Eurodollar Advances, or a combination thereof, selected by the Company in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(c)</font><font style="font-family:inherit;font-size:12pt;">.  No Advance may mature after the Termination Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Method of Selecting Rate Options and Interest Periods for Advances</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall select the Rate Option and, in the case of each Eurodollar Advance, the Interest Period applicable thereto, from time to time.  The Company shall give the Administrative Agent irrevocable notice (a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Borrowing Notice</font><font style="font-family:inherit;font-size:12pt;">&#8221;) substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit H</font><font style="font-family:inherit;font-size:12pt;">&#32;not later than 11:30 a.m. (New York time) on the Borrowing Date of each Base Rate Advance and at least three Business Days before the Borrowing Date for each Eurodollar Advance.  A Borrowing Notice shall specify:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the Borrowing Date, which shall be a Business Day, of such Advance,</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the aggregate amount of such Advance,</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the Rate Option selected for such Advance, and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">in the case of each Eurodollar Advance, the Interest Period applicable thereto (which may not end after the Termination Date).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Conversion and Continuation of Outstanding Advances</font><font style="font-family:inherit;font-size:12pt;">.  Base Rate Advances shall continue as Base Rate Advances unless and until such Base Rate Advances are either converted into Eurodollar Advances in accordance with this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">&#32;or are prepaid in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.06</font><font style="font-family:inherit;font-size:12pt;">.  Each Eurodollar Advance shall continue as a Eurodollar Advance until the end of the then applicable Interest Period therefor, at which time such Eurodollar Advance shall be automatically converted into a Base Rate Advance unless such Eurodollar Advance shall have been either (a) prepaid in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.06</font><font style="font-family:inherit;font-size:12pt;">&#32;or (b) continued as a Eurodollar Advance for the same or another Interest Period in accordance with this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">.  Subject to the terms of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.05</font><font style="font-family:inherit;font-size:12pt;">, the Company may elect from time to time to convert an Advance having one Rate Option to an Advance having a different Rate Option, or to continue the Rate Option applicable to all or any part of an Advance; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that any conversion or continuation of any Eurodollar Advance shall be made on, and only on, the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">25</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">last day of the Interest Period applicable thereto.  The Company shall give the Administrative Agent irrevocable notice (a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Rate Option Notice</font><font style="font-family:inherit;font-size:12pt;">&#8221;) of each conversion of a Base Rate Advance into a Eurodollar Advance, or continuation of a Eurodollar Advance, not later than 11:30 a.m. (New York time) at least three Business Days prior to the date of the requested conversion or continuation, specifying:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the requested date, which shall be a Business Day, of such conversion or continuation,</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the aggregate amount and Rate Option applicable to the Advance which is to be converted or continued, and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the amount and Rate Option(s) of Advance(s) into which such Advance is to be converted or continued and, in the case of a conversion into or continuation of a Eurodollar Advance, the duration of the Interest Period applicable thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Method of Borrowing</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">.  </font><font style="font-family:inherit;font-size:12pt;">Not later than 1:00 p.m. (New York time) on each Borrowing Date, each Bank shall make available its Loan or Loans, in funds immediately available in New York to the Administrative Agent at its address specified pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent will make the funds so received from the Banks available to the Company at the Administrative Agent&#8217;s aforesaid address.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Fees; Changes in Aggregate Commitment</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Facility Fee</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees to pay to the Administrative Agent for the account of each Bank a facility fee equal to the Applicable Amount on the average daily amount of such Bank&#8217;s Commitment (whether used or unused) from the date hereof to and including the Termination Date, payable in arrears on each Payment Date hereafter and on the Termination Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Changes in Aggregate Commitment</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Company may permanently reduce the Aggregate Commitment in whole, or in part ratably among the Banks in integral multiples of $5,000,000, upon at least five Business Days&#8217; written notice to the Administrative Agent, which notice shall specify the amount of any such reduction; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the amount of the Aggregate Commitment may not be reduced below the Aggregate Outstanding Credit Exposure.  All accrued facility fees shall be payable on the effective date of any termination of the Commitments. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">So long as no Default or Event of Default exists, the Company may, from time to time, by means of a letter delivered to the Administrative Agent substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit G</font><font style="font-family:inherit;font-size:12pt;">, request that the Aggregate Commitment be increased, by a minimum amount of $25,000,000 and higher integral multiples of $5,000,000; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the aggregate amount of all increases under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.04(b)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall not exceed $100,000,000, by (a) increasing the Commitment of one or more Banks which have agreed to such increase and/or (b) adding one or more commercial banks or other Persons as a party hereto (each an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Additional Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;) with a Commitment </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">26</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">in an amount agreed to by any such Additional Bank; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no Additional Bank shall be added as a party hereto without the written consent of the Administrative Agent and each Issuer (which, in each case, shall not be unreasonably withheld).  Any increase in the Aggregate Commitment pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall be effective three Business Days after the date on which the Administrative Agent has received and accepted the applicable increase letter in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Annex I</font><font style="font-family:inherit;font-size:12pt;">&#32;to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit G</font><font style="font-family:inherit;font-size:12pt;">&#32;(in the case of an increase in the Commitment of an existing Bank) or assumption letter in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Annex II</font><font style="font-family:inherit;font-size:12pt;">&#32;to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit G</font><font style="font-family:inherit;font-size:12pt;">&#32;(in the case of the addition of a commercial bank or other Person as a new Bank).  The Administrative Agent shall promptly notify the Company and the Banks of any increase in the amount of the Aggregate Commitment pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;and of the Commitment of each Bank after giving effect thereto.  The Company acknowledges that, in order to maintain Advances in accordance with each Bank&#8217;s pro-rata share of all outstanding Advances prior to any increase in the Aggregate Commitment pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">, a reallocation of the Commitments as a result of a non-pro-rata increase in the Aggregate Commitment may require prepayment of all or portions of certain Advances on the date of such increase (and any such prepayment shall be subject to the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.05</font><font style="font-family:inherit;font-size:12pt;">).  For the avoidance of doubt, no Bank shall be required to participate in any increase in the Aggregate Commitment except in its sole discretion. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">As a condition precedent to any increase in the Aggregate Commitment pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;above, the Company shall deliver to the Administrative Agent a certificate of the Company, signed by an authorized officer of the Company certifying that before and after giving effect to such increase, (a) the representations and warranties contained in Article V and the other Loan Documents are true and correct, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they are true and correct as of such earlier date and (b) no Default or Event of Default exists; and the Administrative Agent shall have received documents and opinions consistent with those delivered on the effective date of this Agreement as to the organizational power and authority of the Company to borrow hereunder after giving effect to such increase.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">In connection with any increase in the Aggregate Commitment pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;above, any Additional Bank shall provide to the Administrative Agent, its name, address, tax identification number and/or such other information as shall be necessary for the Administrative Agent to comply with applicable &#8220;know your customer&#8221; and anti-money laundering rules and regulations, including the USA Patriot Act.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Minimum Amount of Each Advance</font><font style="font-family:inherit;font-size:12pt;">.  Except as provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(f)</font><font style="font-family:inherit;font-size:12pt;">, each Eurodollar Advance shall be in the minimum amount of $5,000,000 (and in multiples of $1,000,000 if in excess thereof), and each Base Rate Advance shall be in the minimum amount of $1,000,000 (and in multiples of $1,000,000 if in excess thereof); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that any Base Rate Advance may be in the amount of the unused Commitments.  The Company shall not request a Eurodollar Advance if, after giving effect to the requested Eurodollar Advance, more than 10 separate Eurodollar Advances would be outstanding.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">27</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Optional Principal Payments</font><font style="font-family:inherit;font-size:12pt;">.  The Company may from time to time pay, without penalty or premium, all outstanding Base Rate Advances, or, in a minimum aggregate amount of $1,000,000 or any integral multiple of $1,000,000 in excess thereof, any portion of the outstanding Base Rate Advances upon notice to the Administrative Agent.  The Company may from time to time pay all outstanding Eurodollar Advances, or, in a minimum aggregate amount of $5,000,000 or any integral multiple of $1,000,000 in excess thereof, any portion of the outstanding Eurodollar Advances upon at least three Business Days&#8217; prior notice to the Administrative Agent, without penalty or premium, but subject to any funding indemnification as provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.05</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Changes in Interest Rate, etc</font><font style="font-family:inherit;font-size:12pt;">.  Each Base Rate Advance shall bear interest on the outstanding principal amount thereof, for each day from and including the date such Advance is made or is converted from a Eurodollar Advance into a Base Rate Advance pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">&#32;to but excluding the date it is paid (except as otherwise provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.08</font><font style="font-family:inherit;font-size:12pt;">) or is converted into a Eurodollar Advance pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">, at a rate per annum equal to the Base Rate for such day.  Changes in the rate of interest on that portion of any Advance maintained as a Base Rate Advance will take effect simultaneously with each change in the Alternate Base Rate.  Each Eurodollar Advance shall bear interest on the outstanding principal amount thereof from and including the first day of the Interest Period applicable thereto to (but not including) the last day of such Interest Period at the interest rate determined as applicable to such Eurodollar Advance.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Rates Applicable After Default</font><font style="font-family:inherit;font-size:12pt;">.  Notwithstanding anything to the contrary contained in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(c)</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.02(d)</font><font style="font-family:inherit;font-size:12pt;">, during the continuance of a Default or an Event of Default the Majority Banks may, at their option, by notice to the Company (which notice may be revoked at the option of the Majority Banks notwithstanding any provision of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.01</font><font style="font-family:inherit;font-size:12pt;">&#32;requiring unanimous consent of the Banks to changes in interest rates), declare that no Advance may be made as, converted into or continued as a Eurodollar Advance.  If any Advance is not paid at maturity, whether by acceleration or otherwise, the Majority Banks may, at their option, (or, in the case of any Default under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01(a)</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01(f)</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01(g)</font><font style="font-family:inherit;font-size:12pt;">, automatically upon the occurrence of such Default) by notice to the Company (which notice may be revoked at the option of the Majority Banks notwithstanding any provision of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.01</font><font style="font-family:inherit;font-size:12pt;">&#32;requiring unanimous consent of the Banks to changes in interest rates), declare that (i) each Eurodollar Advance shall bear interest for the remainder of the applicable Interest Period at the rate otherwise applicable to such Interest Period plus 2% per annum, (ii) each Base Rate Advance shall bear interest at a rate per annum equal to the Base Rate otherwise applicable to such Base Rate Advance plus 2% per annum and (iii) the rate applicable to the Letter of Credit Fee shall be increased by 2% per annum.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.09</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Method of Payment</font><font style="font-family:inherit;font-size:12pt;">.  All payments of the Obligations hereunder shall be made, without setoff, deduction, or counterclaim, in immediately available funds, to the Administrative Agent at the Administrative Agent&#8217;s address specified pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02</font><font style="font-family:inherit;font-size:12pt;">, or at any other Lending Installation of the Administrative Agent specified in writing by the Administrative Agent to the Company, by 12:00 noon (New York time) on the date when due and shall be applied ratably by the Administrative Agent among the Banks to the payment of all Obligations then due and payable, if any, and otherwise to the payment of the remaining Obligations.  Each payment delivered to the Administrative Agent for the account of any Bank shall be delivered promptly by the Administrative Agent to such Bank in the same type of funds that the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">28</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Administrative Agent received at its address specified pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or at any Lending Installation specified in a notice received by the Administrative Agent from such Bank.  The Administrative Agent is hereby authorized to charge the account of the Company maintained with the Administrative Agent (and/or its Affiliates) for each payment of principal, interest and fees as it becomes due hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Evidence of Debt; Telephonic Notices</font><font style="font-family:inherit;font-size:12pt;">.  The Credit Extensions made by each Bank shall be evidenced by one or more accounts or records maintained by such Bank and by the Administrative Agent in the ordinary course of business.  The accounts or records maintained by the Administrative Agent and each Bank shall be conclusive absent manifest error of the amount of the Credit Extensions made by the Banks to the Company and the interest and payments thereon.  Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of the Company hereunder to pay any amount owing hereunder.  In the event of any conflict between the accounts and records maintained by any Bank and the accounts and records of the Administrative Agent in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error.  Upon the request of any Bank made through the Administrative Agent, the Company shall execute and deliver to such Bank (through the Administrative Agent) a Note, which shall evidence such Bank&#8217;s Loans in addition to such accounts or records.  Each Bank may attach schedules to its Note and endorse thereon the date, Type (if applicable), amount and maturity of its Loans and payments with respect thereto.  The Company hereby authorizes the Banks and the Administrative Agent to extend, convert or continue Advances, effect selections of Rate Options and transfer funds based on telephonic notices made by any person or persons the Administrative Agent or any Bank in good faith believes to be acting on behalf of the Company.  The Company agrees to deliver promptly to the Administrative Agent a written confirmation, if such confirmation is requested by the Administrative Agent or any Bank, of each telephonic notice signed by a Responsible Officer.  If the written confirmation differs in any material respect from the action taken by the Administrative Agent and the Banks, the records of the Administrative Agent and the Banks shall govern absent manifest error.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Interest Payment Dates; Interest and Fee Basis</font><font style="font-family:inherit;font-size:12pt;">.  Interest accrued on each Base Rate Advance shall be payable on each Payment Date hereafter and at maturity.  Interest accrued on each Eurodollar Advance shall be payable on the last day of its applicable Interest Period, on any date on which the Eurodollar Advance is prepaid, whether by acceleration or otherwise, and at maturity.  Interest accrued on each Eurodollar Advance having an Interest Period longer than three months shall also be payable on the last day of each three-month interval during such Interest Period.  Interest and fees shall be calculated for actual days elapsed on the basis of a 360-day year, with the exception that interest on Base Rate Advances shall be calculated on the basis of a 365- or 366-day year, as appropriate.  Interest shall be payable for the day an Advance is made but not for the day of any payment thereof on the amount paid if payment is received prior to 12:00 noon (New York time) at the place of payment.  If any payment of principal of or interest on an Advance shall become due on a day which is not a Business Day, such payment shall be made on the next succeeding Business Day and, in the case of a principal payment, such extension of time shall be included in computing interest in connection with such payment.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Notification of Advances, Interest Rates, Prepayments and Commitment Changes</font><font style="font-family:inherit;font-size:12pt;">.  Promptly after receipt thereof, the Administrative Agent will notify each Bank of the contents of each Aggregate Commitment reduction or increase notice, Borrowing Notice, Rate </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">29</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Option Notice and repayment notice received by it hereunder.  The Administrative Agent will notify each Bank of the interest rate applicable to each Eurodollar Advance promptly upon determination of such interest rate and will give each Bank prompt notice of each change in the Alternate Base Rate.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Lending Installations</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank may book its Loans at any Lending Installation selected by such Bank and may change its Lending Installation from time to time.  All terms of this Agreement shall apply to any such Lending Installation and the Loans shall be deemed held by each Bank for the benefit of such Lending Installation.  Each Bank may, by written notice to the Administrative Agent and the Company, designate a Lending Installation through which Loans will be made by it and for whose account Loan payments are to be made.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Non-Receipt of Funds by the Administrative Agent</font><font style="font-family:inherit;font-size:12pt;">.  Unless the Company or a Bank, as the case may be, notifies the Administrative Agent prior to the date on which it is scheduled to make payment to the Administrative Agent of (i) in the case of a Bank, the proceeds of a Loan or (ii) in the case of the Company, a payment of principal, interest or fees to the Administrative Agent for the account of the Banks, that it does not intend to make such payment, the Administrative Agent may assume that such payment has been made.  The Administrative Agent may, but shall not be obligated to, make the amount of such payment available to the intended recipient in reliance upon such assumption.  If such Bank or the Company, as the case may be, has not in fact made such payment to the Administrative Agent, the recipient of such payment shall, on demand by the Administrative Agent, repay to the Administrative Agent the amount so made available together with interest thereon in respect of each day during the period commencing on the date such amount was so made available by the Administrative Agent until the date the Administrative Agent recovers such amount at a rate per annum equal to (i) in the case of payment by a Bank, the Federal Funds Effective Rate for such day or (ii) in the case of payment by the Company, the interest rate applicable to the relevant Loan.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Replacement of Bank</font><font style="font-family:inherit;font-size:12pt;">.  If (i) any Bank is a Defaulting Bank, (ii) the Company is required pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">&#32;to make any additional payment to any Bank or (iii) any Bank&#8217;s obligation to make or continue, or to convert Base Rate Advances into, Eurodollar Advances shall be suspended pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.04</font><font style="font-family:inherit;font-size:12pt;">&#32;(any Bank so affected, an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Affected Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;), the Company may elect, if any of the foregoing circumstances continue to exist, as applicable, to replace such Affected Bank as a Bank party to this Agreement (unless, in the case of the foregoing </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (iii)</font><font style="font-family:inherit;font-size:12pt;">, such replacement would not reduce or eliminate such amounts or eliminate such suspension); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no Default or Event of Default shall have occurred and be continuing at the time of such replacement and such replacement would not result in the violation of any Requirement of Law by such Affected Bank; and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:12pt;">, that, concurrently with such replacement, (A) another bank or other entity which is reasonably satisfactory to the Company and the Administrative Agent shall agree, as of such date, to purchase for cash the Advances and other Obligations due to such Affected Bank pursuant to an assignment substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit F</font><font style="font-family:inherit;font-size:12pt;">&#32;and to become a Bank for all purposes under this Agreement and to assume all obligations of such Affected Bank to be terminated as of such date and to comply with the requirements of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">&#32;applicable to assignments (it being understood that such Affected Bank shall not be obligated to pay the processing fee described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08(f)(ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;in connection with any such assignment) and (B) the Company shall pay to such Affected Bank in same day funds on the day of such replacement (1) all interest, fees and other amounts then accrued but unpaid to such Affected Bank by the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">30</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Company hereunder to and including the date of termination, including payments due to such Affected Bank under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sections 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.05</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">, and (2) an amount, if any, equal to the payment which would have been due to such Bank on the day of such replacement under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.07</font><font style="font-family:inherit;font-size:12pt;">&#32;had the Loans of such Affected Bank been prepaid on such date rather than sold to the replacement Bank.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.16</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Letters of Credit</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Issuance</font><font style="font-family:inherit;font-size:12pt;">.  Subject to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.01</font><font style="font-family:inherit;font-size:12pt;">, each Issuer hereby agrees, on the terms and conditions set forth in this Agreement, to issue standby letters of credit (each a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Letter of Credit</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and to renew, extend, increase, decrease or otherwise modify Letters of Credit (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Modify</font><font style="font-family:inherit;font-size:12pt;">,&#8221; and each such action a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Modification</font><font style="font-family:inherit;font-size:12pt;">&#8221;), in each case in a form reasonably acceptable to the Administrative Agent and such Issuer, from time to time from and including the date of this Agreement and prior to the Termination Date upon the request of the Company.  No Letter of Credit shall have an expiry date later than the earlier of (i) one year after the issuance thereof (</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that any Letter of Credit may provide for the automatic renewal thereof for additional one-year periods (unless the applicable Issuer elects not to extend)) and (ii) five Business Days prior to the Termination Date (unless such Letter of Credit is Cash Collateralized as required by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(k)</font><font style="font-family:inherit;font-size:12pt;">).  No Issuer shall be obligated to issue any Letter of Credit if (v) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or restrain such Issuer from issuing such Letter of Credit, or any law applicable to such Issuer or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over such Issuer shall prohibit, or request that such Issuer refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon such Issuer with respect to such Letter of Credit any restriction, reserve or capital requirement (for which such Issuer is not otherwise compensated hereunder) not in effect on the Execution Date, or shall impose upon such Issuer any unreimbursed loss, cost or expense which was not applicable on the Execution Date and which such Issuer in good faith deems material to it; (w) except as otherwise agreed by the Administrative Agent and such Issuer, such Letter of Credit is in an initial stated amount less than $500,000; (x) such Letter of Credit is to be denominated in a currency other than Dollars; (y) any Bank is at that time a Defaulting Bank, unless such Issuer has entered into arrangements, including the delivery of Cash Collateral, satisfactory to such Issuer (in its sole discretion) with the Company or such Bank to eliminate such Issuer&#8217;s actual or potential Fronting Exposure (after giving effect to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(a)(iv)</font><font style="font-family:inherit;font-size:12pt;">) with respect to such Defaulting Bank and all other Obligations as to which such Issuer has actual or potential Fronting Exposure, as it may elect in its sole discretion or (z) the issuance of such Letter of Credit would violate one or more policies of the Issuer applicable to letters of credit generally.  Effective on the Execution Date, all Existing Letters of Credit shall be deemed to have been issued hereunder and shall be subject to and governed by the terms and conditions hereof.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Participations</font><font style="font-family:inherit;font-size:12pt;">.  Upon the issuance or Modification by an Issuer of a Letter of Credit in accordance with this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16</font><font style="font-family:inherit;font-size:12pt;">&#32;(or, in the case of any Existing Letter of Credit, on the date hereof), such Issuer shall be deemed, without further action by any Person, to have unconditionally and irrevocably sold to each Bank, and each Bank shall be deemed, without further action by any Person, to have unconditionally and irrevocably purchased from such Issuer, a participation in such Letter of Credit (and each Modification thereof) and the related Letter of Credit Obligations in proportion to its Pro Rata Share.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">31</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Notice</font><font style="font-family:inherit;font-size:12pt;">.  Subject to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(a)</font><font style="font-family:inherit;font-size:12pt;">, the Company shall give the Administrative Agent and the applicable Issuer notice prior to 11:00 a.m. (New York time) at least three Business Days (or such lesser period of time as such Issuer may agree in its sole discretion) prior to the proposed date of issuance or Modification of each Letter of Credit, (i) specifying the beneficiary, the proposed date of issuance (or Modification) and the expiry date of such Letter of Credit, (ii) describing the proposed terms of such Letter of Credit and the nature of the transactions proposed to be supported thereby and (iii) if such Letter of Credit is to be issued jointly and severally for the account of the Company and Centennial International, signed by both such entities and confirming that, after giving effect to the issuance of such Letter of Credit, the Company is in compliance with the last sentence of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.12</font><font style="font-family:inherit;font-size:12pt;">.  Upon receipt of such notice the Administrative Agent shall promptly notify each Bank of the contents thereof and of the amount of such Bank&#8217;s participation in such proposed Letter of Credit.  The issuance or Modification by an Issuer of any Letter of Credit shall, in addition to the conditions precedent set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IV</font><font style="font-family:inherit;font-size:12pt;">&#32;(the satisfaction of which such Issuer shall have no duty to ascertain, it being understood, however, that such Issuer shall not issue any Letter of Credit if it has received written notice from the Company, the Administrative Agent or any Bank that any such conditions precedent have not been satisfied), be subject to the conditions precedent that (i) the applicable Issuer has received notice from the Administrative Agent confirming that there is availability for the issuance of such Letter of Credit and (ii) such Letter of Credit shall be satisfactory to such Issuer and that the Company shall have executed and delivered such application agreement and/or such other instruments and agreements relating to such Letter of Credit as such Issuer shall have reasonably requested (each a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Letter of Credit Application</font><font style="font-family:inherit;font-size:12pt;">&#8221;).  In the event of any conflict between the terms of this Agreement and the terms of any Letter of Credit Application, the terms of this Agreement shall control.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Letter of Credit Fees</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall pay to the Administrative Agent, for the account of the Banks ratably in accordance with their respective Pro Rata Shares, with respect to each Letter of Credit, a letter of credit fee (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Letter of Credit Fee</font><font style="font-family:inherit;font-size:12pt;">&#8221;) at a per annum rate equal to the Applicable Amount in effect from time to time on the maximum undrawn amount which may at any time thereafter be available under such Letter of Credit, such fee to be payable in arrears on each Payment Date hereafter, on the Termination Date and thereafter on demand (any such payment, an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">LC Disbursement</font><font style="font-family:inherit;font-size:12pt;">&#8221;).  The Company shall also pay to each Issuer for its own account (x) a fronting fee as set forth in the applicable Fee Letter, with such fee to be payable in arrears on each Payment Date hereafter, and (y) documentary and processing charges in connection with the issuance or Modification of and draws under the applicable Letters of Credit in accordance with such Issuer&#8217;s standard schedule for such charges as in effect from time to time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Administration; Reimbursement by Banks</font><font style="font-family:inherit;font-size:12pt;">.  Upon receipt from the beneficiary of any Letter of Credit of any demand for payment under such Letter of Credit, the applicable Issuer shall notify the Administrative Agent and the Administrative Agent shall promptly notify the Company and each other Bank as to the amount to be paid by such Issuer as a result of such demand.  The responsibility of any Issuer to the Company and each Bank shall be only to determine that the documents delivered under each applicable Letter of Credit in connection with a demand for payment are in conformity in all material respects with such Letter of Credit.  Each Issuer shall endeavor to exercise the same care in its issuance and administration of Letters of Credit as it does with respect to letters of credit in which no participations are granted, it being understood that in the absence of any gross negligence or willful misconduct by </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">32</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">such Issuer (as determined in a final non-appealable judgment by a court of competent jurisdiction), each Bank shall be unconditionally and irrevocably obligated, without regard to the occurrence of any Default or any condition precedent whatsoever, to reimburse such Issuer on demand for (i) such Bank&#8217;s Pro Rata Share of the amount of each payment made by such Issuer under each Letter of Credit to the extent such amount is not reimbursed by the Company pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(f)</font><font style="font-family:inherit;font-size:12pt;">&#32;below, plus (ii) interest on the foregoing amount, for each day from the date of the applicable payment by such Issuer to the date on which such Issuer is reimbursed by such Bank for its Pro Rata Share thereof, at a rate per annum equal to the Federal Funds Effective Rate or, beginning on the third Business Day after demand for such amount by such Issuer, the rate applicable to Base Rate Advances.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Reimbursement by Company</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall reimburse (which reimbursement may be by the making of Base Rate Advances pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(f)</font><font style="font-family:inherit;font-size:12pt;">&#32;or otherwise) the applicable Issuer through the Administrative Agent prior to 12:00 noon (New York time) on the date that any amount is paid by such Issuer under any Letter of Credit (each such date, an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Honor Date</font><font style="font-family:inherit;font-size:12pt;">&#8221;) or, if the Company does not receive notice of such payment by such Issuer prior to 10:00 a.m. (New York time) on an Honor Date, on the next succeeding Business Day after the Honor Date (in which case such reimbursement shall include interest for the period from the Honor Date to the date of reimbursement at the rate then applicable to Base Rate Advances).  If the Company fails to reimburse the applicable Issuer for the full amount of any drawing under any Letter of Credit on the date and by the time specified in the previous sentence (by the making of Base Rate Advances pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(f)</font><font style="font-family:inherit;font-size:12pt;">&#32;or otherwise), then (a) the Company shall be deemed to have requested that Base Rate Advances in an amount equal to the unreimbursed amount be made by the Banks on such date (and the Administrative Agent shall promptly notify each Bank thereof); (b) subject to the conditions set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 4.02</font><font style="font-family:inherit;font-size:12pt;">&#32;(but without regard to the minimum and integral multiple requirements for borrowings set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.05</font><font style="font-family:inherit;font-size:12pt;">), the Banks shall make such Advances on such date; and (c) the Administrative Agent shall deliver the proceeds of such Advances to the applicable Issuer to pay such unreimbursed amount.  The Company shall be irrevocably and unconditionally obligated to reimburse each Issuer on or before the applicable Honor Date for any amount to be paid by such Issuer upon any drawing under any Letter of Credit, without presentment, demand, protest or other formalities of any kind; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Company shall not be precluded from asserting any claim for direct (but not consequential) damages suffered by the Company to the extent, but only to the extent, caused by (i) the willful misconduct or gross negligence of such Issuer in determining whether a request presented under any Letter of Credit complied with the terms of such Letter of Credit or (ii) such Issuer&#8217;s failure to pay under any Letter of Credit after the presentation to it of a request strictly complying with the terms and conditions of such Letter of Credit.  Each Issuer will pay to each Bank ratably in accordance with its Pro Rata Share all amounts received by it from the Company for application in payment, in whole or in part, of the Reimbursement Obligation in respect of any Letter of Credit issued by such Issuer, but only to the extent such Bank made payment to such Issuer in respect of such Letter of Credit pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(e)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Obligations Absolute</font><font style="font-family:inherit;font-size:12pt;">.  The Company&#8217;s obligations under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16</font><font style="font-family:inherit;font-size:12pt;">&#32;shall be absolute and unconditional under any and all circumstances and irrespective of any setoff, counterclaim or defense to payment which the Company may have or have had against the applicable Issuer, any Bank or any beneficiary of a Letter of Credit.  The Company further agrees with each Issuer and the Banks that no Issuer or Bank shall be responsible for, and the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">33</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Company&#8217;s Reimbursement Obligation in respect of any Letter of Credit shall not be affected by, among other things, the validity or genuineness of documents or of any endorsements thereon, even if such documents should in fact prove to be in any or all respects invalid, fraudulent or forged, or any dispute between or among the Company, any of its Affiliates, the beneficiary of any Letter of Credit or any financing institution or other party to whom any Letter of Credit may be transferred or any claims or defenses whatsoever of the Company or of any of its Affiliates against the beneficiary of any Letter of Credit or any such transferee.  No Issuer shall be liable for any error, omission, interruption or delay in transmission, dispatch or delivery of any message or advice, however transmitted, in connection with any Letter of Credit.  The Company agrees that any action taken or omitted by the applicable Issuer or any Bank under or in connection with any Letter of Credit and the related drafts and documents, if done without gross negligence or willful misconduct (as determined in a final non-appealable judgment by a court of competent jurisdiction), shall be binding upon the Company and shall not put such Issuer or any Bank under any liability to the Company.  Nothing in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(g)</font><font style="font-family:inherit;font-size:12pt;">&#32;is intended to limit the right of the Company to make a claim against the applicable Issuer for damages as contemplated by the proviso to the third sentence of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(f)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Actions of Issuer</font><font style="font-family:inherit;font-size:12pt;">.  Each Issuer shall be entitled to rely, and shall be fully protected in relying, upon any Letter of Credit, draft, writing, resolution, notice, consent, certificate, affidavit, letter, telegram, facsimile, email, telex message, statement, order or other document believed by it to be genuine and correct and to have been signed, sent or made by the proper Person or Persons, and upon advice and statements of legal counsel, independent accountants and other experts selected by such Issuer.  Each Issuer shall be fully justified in failing or refusing to take any action under this Agreement unless it shall first have received such advice or concurrence of the Majority Banks as it reasonably deems appropriate or it shall first be indemnified to its reasonable satisfaction by the Banks against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such action. Notwithstanding any other provision of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16</font><font style="font-family:inherit;font-size:12pt;">, each Issuer shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement in accordance with a request of the Majority Banks, and such request and any action taken or failure to act pursuant thereto shall be binding upon the Banks and any future holder of a participation in any applicable Letter of Credit.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Indemnification</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees to indemnify and hold harmless each Bank, the applicable Issuer and the Administrative Agent, and their respective directors, officers, agents and employees, from and against any and all claims and damages, losses, liabilities, costs or expenses which such Bank, such Issuer or the Administrative Agent may incur (or which may be claimed against such Bank, such Issuer or the Administrative Agent by any Person whatsoever) by reason of or in connection with the issuance, execution and delivery or transfer of or payment or failure to pay under any Letter of Credit or any actual or proposed use of any Letter of Credit, including any claims, damages, losses, liabilities, costs or expenses which such Issuer may incur by reason of or in connection with (i) the failure of any other Bank to fulfill or comply with its obligations to such Issuer hereunder (but nothing herein contained shall affect any right the Company may have against any Defaulting Bank) or (ii) by reason of or on account of such Issuer issuing any Letter of Credit which specifies that the term &#8220;Beneficiary&#8221; therein includes any successor by operation of law of the named Beneficiary, but which Letter of Credit does not require that any drawing by any such successor Beneficiary be accompanied by a copy of a legal document, satisfactory to such Issuer, evidencing the appointment of such </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">34</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">successor Beneficiary; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Company shall not be required to indemnify any Bank, the applicable Issuer or the Administrative Agent for any claims, damages, losses, liabilities, costs or expenses to the extent, but only to the extent, caused by (x) the willful misconduct or gross negligence of such Issuer (as determined in a final non-appealable judgment by a court of competent jurisdiction) in determining whether a request presented under any Letter of Credit issued by such Issuer complied with the terms of such Letter of Credit or (y) such Issuer&#8217;s failure to pay under any Letter of Credit after the presentation to it of a request strictly complying with the terms and conditions of such Letter of Credit.  Nothing in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(i)</font><font style="font-family:inherit;font-size:12pt;">&#32;is intended to limit the obligations of the Company under any other provision of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(j)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Banks&#8217; Indemnification</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank shall, ratably in accordance with its Pro Rata Share, indemnify each applicable Issuer and its affiliates and their respective directors, officers, agents and employees (to the extent not reimbursed by the Company) against any cost, expense (including reasonable counsel fees and charges), claim, demand, action, loss or liability (except such as result from such indemnitees&#8217; gross negligence or willful misconduct (as determined in a final non-appealable judgment by a court of competent jurisdiction) or such Issuer&#8217;s failure to pay under any Letter of Credit after the presentation to it of a request strictly complying with the terms and conditions of such Letter of Credit) that such indemnitees may suffer or incur in connection with this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16</font><font style="font-family:inherit;font-size:12pt;">&#32;or any action taken or omitted by such indemnitees hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(k)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">LC Collateral Account</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees that it will establish on the Termination Date (or on such earlier date as may be required pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.02</font><font style="font-family:inherit;font-size:12pt;">), and thereafter maintain so long as any Letter of Credit is outstanding or any amount is payable to any Issuer or the Banks in respect of any Letter of Credit, a special collateral account pursuant to arrangements satisfactory to the Administrative Agent (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">LC Collateral Account</font><font style="font-family:inherit;font-size:12pt;">&#8221;) at the Administrative Agent&#8217;s office at the address specified pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02</font><font style="font-family:inherit;font-size:12pt;">, in the name of the Company but under the sole dominion and control of the Administrative Agent, for the benefit of the Banks, and in which the Company shall have no interest other than as set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.02</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall cause to be maintained on deposit in the LC Collateral Account at all times on and after the Termination Date an amount equal to 105% of the Letter of Credit Obligations, and the Company hereby pledges, assigns and grants to the Administrative Agent, on behalf of and for the ratable benefit of the Banks and the Issuers, a security interest in all of the Company&#8217;s right, title and interest in and to all funds which may from time to time be on deposit in the LC Collateral Account, to secure the prompt and complete payment and performance of the Obligations.  The Administrative Agent will invest any funds on deposit from time to time in the LC Collateral Account in certificates of deposit of U.S. Bank having a maturity not exceeding 30 days.  At any time prior to the Termination Date, the Administrative Agent will, not later than three Business Days following the request of the Company and so long as no Default or Event of Default then exists, return to the Company funds that were deposited by the Company in the LC Collateral Account pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (k)</font><font style="font-family:inherit;font-size:12pt;">, together with any accrued interest thereon.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(l)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Rights as a Bank</font><font style="font-family:inherit;font-size:12pt;">.  In its capacity as a Bank, each Issuer shall have the same rights and obligations as any other Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.17</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Additional Cash Collateral</font><font style="font-family:inherit;font-size:12pt;">.  Without limiting the obligations of the Company under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.16(k)</font><font style="font-family:inherit;font-size:12pt;">, at any time that there shall exist a Defaulting Bank, within two </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">35</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(2) Business Days following the written request of the Administrative Agent or any Issuer (with a copy to the Administrative Agent), the Company shall Cash Collateralize the Issuers&#8217; Fronting Exposure with respect to such Defaulting Bank (determined after giving effect to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(a)(iv)</font><font style="font-family:inherit;font-size:12pt;">&#32;and any Cash Collateral provided by such Defaulting Bank) in an amount not less than the Minimum Collateral Amount.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Grant of Security Interest</font><font style="font-family:inherit;font-size:12pt;">.  The Company, and to the extent provided by any Defaulting Bank, such Defaulting Bank, hereby grants to the Administrative Agent, for the benefit of the Issuers, and agrees to maintain, a first priority security interest in all such Cash Collateral as security for the Defaulting Banks&#8217; obligations to fund participations in respect of Letter of Credit Obligations, to be applied pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (b)</font><font style="font-family:inherit;font-size:12pt;">&#32;below.  If at any time the Administrative Agent determines that Cash Collateral is subject to any right or claim of any Person other than the Administrative Agent and the Issuers as herein provided (other than involuntary Liens) or that the total amount of such Cash Collateral is less than the Minimum Collateral Amount, the Company will, promptly upon demand by the Administrative Agent, pay or provide to the Administrative Agent additional Cash Collateral in an amount sufficient to eliminate such deficiency (after giving effect to any Cash Collateral provided by the Defaulting Bank).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Application</font><font style="font-family:inherit;font-size:12pt;">.  Notwithstanding anything to the contrary contained in this Agreement, Cash Collateral provided under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18</font><font style="font-family:inherit;font-size:12pt;">&#32;in respect of Letters of Credit shall be applied to the satisfaction of the Defaulting Banks&#8217; obligations to fund participations in respect of Letter of Credit Obligations (including, as to Cash Collateral provided by a Defaulting Bank, any interest accrued on such obligation) for which the Cash Collateral was so provided, prior to any other application of such property as may otherwise be provided for herein.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Termination of Requirement</font><font style="font-family:inherit;font-size:12pt;">.  Cash Collateral (or the appropriate portion thereof) provided to reduce any Issuer&#8217;s Fronting Exposure shall no longer be required to be held as Cash Collateral pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">, and shall be returned to the Person that provided such Cash Collateral not later than three Business Days after such Person&#8217;s request, in each case following (i) the elimination of the applicable Fronting Exposure (including by the termination of Defaulting Bank status of the applicable Bank in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(b)</font><font style="font-family:inherit;font-size:12pt;">), or (ii) the determination by the Administrative Agent and each Issuer that there exists excess Cash Collateral; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that, subject to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18</font><font style="font-family:inherit;font-size:12pt;">&#32;(including any agreement pursuant thereto whereby a Defaulting Bank agrees to maintain Cash Collateral with the Administrative Agent as a condition to such Defaulting Bank ceasing to be deemed a Defaulting Bank), the Person providing Cash Collateral and each Issuer may agree that Cash Collateral shall be held to support future anticipated Fronting Exposure or other obligations (and, in the case of any such Cash Collateral that was provided by the Company and will be so held, such Cash Collateral shall remain subject to the security interest granted hereunder).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.18</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Defaulting Banks</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Defaulting Bank Adjustments</font><font style="font-family:inherit;font-size:12pt;">.  Notwithstanding anything to the contrary contained in this Agreement, if any Bank becomes a Defaulting Bank, then, until such time as such Bank is no longer a Defaulting Bank, to the extent permitted by applicable law:</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">36</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Waivers and Amendments</font><font style="font-family:inherit;font-size:12pt;">.  Such Defaulting Bank&#8217;s right to approve or disapprove any amendment, waiver or consent with respect to this Agreement shall be restricted as set forth in the definition of Majority Banks.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Defaulting Bank Waterfall</font><font style="font-family:inherit;font-size:12pt;">. Any payment of principal, interest, fees or other amounts received by the Administrative Agent for the account of such Defaulting Bank (whether voluntary or mandatory, at maturity, pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article VIII</font><font style="font-family:inherit;font-size:12pt;">&#32;or otherwise) or received by the Administrative Agent from a Defaulting Bank pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">&#32;shall be applied at such time or times as may be determined by the Administrative Agent as follows: </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">first</font><font style="font-family:inherit;font-size:12pt;">, to the payment of any amounts owing by such Defaulting Bank to the Administrative Agent hereunder; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">second</font><font style="font-family:inherit;font-size:12pt;">, to the payment on a pro rata basis of any amounts owing by such Defaulting Bank to any Issuer hereunder; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">third</font><font style="font-family:inherit;font-size:12pt;">, to Cash Collateralize the Issuers&#8217; Fronting Exposure with respect to such Defaulting Bank in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">fourth</font><font style="font-family:inherit;font-size:12pt;">, as the Company may request (so long as no Default or Event of Default exists), to the funding of any Advance in respect of which such Defaulting Bank has failed to fund its portion thereof as required by this Agreement, as determined by the Administrative Agent; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">fifth</font><font style="font-family:inherit;font-size:12pt;">, if so determined by the Administrative Agent and the Company, to be held in a deposit account and released pro rata in order to (x) satisfy such Defaulting Bank&#8217;s potential future funding obligations with respect to Advances under this Agreement and (y) Cash Collateralize the Issuers&#8217; future Fronting Exposure with respect to such Defaulting Bank with respect to future Letters of Credit issued under this Agreement, in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">sixth</font><font style="font-family:inherit;font-size:12pt;">, to the payment of any amounts owing to the Banks, the Issuers as a result of any judgment of a court of competent jurisdiction obtained by any Bank or the Issuers against such Defaulting Bank as a result of such Defaulting Bank&#8217;s breach of its obligations under this Agreement; </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">seventh</font><font style="font-family:inherit;font-size:12pt;">, so long as no Default or Event of Default exists, to the payment of any amounts owing to the Company as a result of any judgment of a court of competent jurisdiction obtained by the Company against such Defaulting Bank as a result of such Defaulting Bank's breach of its obligations under this Agreement; and </font><font style="font-family:inherit;font-size:12pt;font-style:italic;">eighth</font><font style="font-family:inherit;font-size:12pt;">, to such Defaulting Bank or as otherwise directed by a court of competent jurisdiction; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that if (x) such payment is a payment of the principal amount of any Advances or unpaid Reimbursement Obligations in respect of which such Defaulting Bank has not fully funded its appropriate share, and (y) such Advances were made or the related Letters of Credit were issued at a time when the conditions set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 4.02</font><font style="font-family:inherit;font-size:12pt;">&#32;were satisfied or waived, such payment shall be applied solely to pay the Advances of, and LC Disbursements owed to, all Non-Defaulting Banks on a pro rata basis prior to being applied to the payment of any Loans of, or LC Disbursements owed to, such Defaulting Bank until such time as all Advances and funded and unfunded participations in Letter of Credit Obligations are held by the Banks pro rata in accordance with their respective Commitments without giving effect to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(a)(iv)</font><font style="font-family:inherit;font-size:12pt;">. Any payments, prepayments or other amounts paid or payable to a Defaulting Bank that are applied (or held) to pay amounts owed by a Defaulting Bank or to post Cash Collateral pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(a)(ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall be deemed paid to and redirected by such Defaulting Bank, and each Bank irrevocably consents hereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Certain Fees</font><font style="font-family:inherit;font-size:12pt;">. (A) Each Defaulting Bank shall be entitled to receive a facility fee for any period during which that Bank is a Defaulting Bank only to extent allocable to the sum of (1) the outstanding principal amount of the Loans funded by it, </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">37</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">and (2) its Pro Rata Share of the stated amount of Letters of Credit for which it has provided Cash Collateral pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:144px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(B)&#160;&#160;&#160;&#160;Each Defaulting Bank shall be entitled to receive Letter of Credit Fees for any period during which that Bank is a Defaulting Bank only to the extent allocable to its Pro Rata Share of the stated amount of Letters of Credit for which it has provided Cash Collateral pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:144px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(C)&#160;&#160;&#160;&#160;With respect to any facility fee or Letter of Credit Fee not required to be paid to any Defaulting Bank pursuant to clause (A) or (B) above, the Company shall (x) pay to each Non-Defaulting Bank that portion of any such fee otherwise payable to such Defaulting Bank with respect to such Defaulting Bank&#8217;s participation in Letter of Credit Obligations that has been reallocated to such Non-Defaulting Bank pursuant to clause (iv) below, (y) pay to each Issuer, as applicable, the amount of any such fee otherwise payable to such Defaulting Bank to the extent allocable to such Issuer&#8217;s Fronting Exposure to such Defaulting Bank, and (z) not be required to pay the remaining amount of any such fee.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Reallocation of Participations to Reduce Fronting Exposure</font><font style="font-family:inherit;font-size:12pt;">.  All or any part of such Defaulting Bank&#8217;s participation in Letter of Credit Obligations shall be reallocated among the Non-Defaulting Banks in accordance with their respective Pro Rata Shares (calculated without regard to such Defaulting Bank&#8217;s Commitment and Outstanding Credit Exposure) but only to the extent that (x) the conditions set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 4.02</font><font style="font-family:inherit;font-size:12pt;">&#32;are satisfied at the time of such reallocation (and, unless the Company shall have otherwise notified the Administrative Agent at such time, the Company shall be deemed to have represented and warranted that such conditions are satisfied at such time), and (y) such reallocation does not cause the Outstanding Credit Exposure of any Non-Defaulting Bank to exceed such Non-Defaulting Bank&#8217;s Commitment.  Subject to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.24</font><font style="font-family:inherit;font-size:12pt;">, no reallocation hereunder shall constitute a waiver or release of any claim of any party hereunder against a Defaulting Bank arising from that Bank having become a Defaulting Bank, including any claim of a Non-Defaulting Bank as a result of such Non-Defaulting Bank&#8217;s increased exposure following such reallocation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Cash Collateral</font><font style="font-family:inherit;font-size:12pt;">.  If the reallocation described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (iv)</font><font style="font-family:inherit;font-size:12pt;">&#32;above cannot, or can only partially, be effected, the Company shall, without prejudice to any right or remedy available to it hereunder or under law, Cash Collateralize the Issuers&#8217; Fronting Exposure in accordance with the procedures set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.17</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Defaulting Bank Cure</font><font style="font-family:inherit;font-size:12pt;">.  If the Company, the Administrative Agent and each Issuer agree in writing that a Bank is no longer a Defaulting Bank, the Administrative Agent will so notify the parties hereto, whereupon as of the effective date specified in such notice and subject to any conditions agreed to by the Company, the Administrative Agent, each Issuer and such Bank set forth in such notice, such Bank will, to the extent applicable, purchase at par that portion of outstanding Loans of the other Banks or take such other actions as the Administrative Agent may determine to be necessary to cause the Loans and funded and </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">38</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">unfunded participations in Letters of Credit to be held pro rata by the Banks in accordance with their respective Commitments (without giving effect to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18(a)(iv)</font><font style="font-family:inherit;font-size:12pt;">), whereupon such Bank will cease to be a Defaulting Bank; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no adjustments will be made retroactively with respect to fees accrued or payments made by or on behalf of the Company while that Bank was a Defaulting Bank; and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:12pt;">, that except to the extent otherwise expressly agreed by the affected parties, no change hereunder from Defaulting Bank to Bank will constitute a waiver or release of any claim of any party hereunder arising from that Bank&#8217;s having been a Defaulting Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">New Letters of Credit</font><font style="font-family:inherit;font-size:12pt;">.  So long as any Bank is a Defaulting Bank, no Issuer shall be required to issue, extend, renew or increase any Letter of Credit unless it is satisfied that it will have no Fronting Exposure after giving effect thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">2.19</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Extension of Termination Date</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Notice of Extension Request.  The Company may, by delivering an Extension Request to the Administrative Agent (who shall promptly deliver a copy to each of the Banks), not less than 60 days in advance of the Termination Date in effect at such time (the &#8220;Existing Termination Date&#8221;), request that the Banks extend the Existing Termination Date to the first anniversary of such Existing Termination Date. Each Bank, acting in its sole discretion, shall, by written notice to the Administrative Agent given not later than the date that is the 20th day after the date of the Extension Request, or if such date is not a Business Day, the immediately following Business Day (the &#8220;Response Date&#8221;), advise the Administrative Agent in writing whether or not such Bank agrees to the requested extension. Each Bank that advises the Administrative Agent that it will not extend the Existing Termination Date is referred to herein as a &#8220;Non-Extending Bank&#8221;; provided, that any Bank that does not advise the Administrative Agent of its consent to such requested extension by the Response Date and any Bank that is a Defaulting Bank on the Response Date shall be deemed to be a Non-Extending Bank. The Administrative Agent shall notify the Company, in writing, of the Banks&#8217; elections promptly following the Response Date. The election of any Bank to agree to such an extension shall not obligate any other Bank to so agree. The Company may deliver no more than one (1) Extension Request during any 12-month period and the Termination Date may be extended no more than two (2) times pursuant to this Section 2.19.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Required and Replacement Banks</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">If, by the Response Date, any Bank shall elect to be a Non-Extending Bank then the Company shall have the right on or before the Existing Termination Date, at its own expense, to require any Non-Extending Bank to transfer and assign without recourse (in accordance with and subject to the restrictions contained in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">) all its interests, rights (other than its rights to payments pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.05</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.05</font><font style="font-family:inherit;font-size:12pt;">&#32;arising prior to the effectiveness of such assignment) and obligations under this Agreement to one or more banks or other financial institutions identified to the Non-Extending Bank by the Company, which may include any existing Bank (each a &#8220;Replacement Bank&#8221;); provided that (i) such Replacement Bank, if not already a Bank hereunder, shall be subject to the approval of the Administrative Agent and each Issuer (such approvals to not be unreasonably withheld) to the extent the consent of the Administrative Agent or the Issuers would be </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">39</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">required to effect an assignment under Section </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">10.08(e)</font><font style="font-family:inherit;font-size:12pt;">, (ii) such assignment shall become effective as of a date specified by the Company (which shall not be later than the Existing Termination Date in effect for such Non-Extending Bank prior to the effective date of the requested extension) and (iii) the Replacement Bank shall pay to such Non-Extending Bank in immediately available funds on the effective date of such assignment the principal of and interest accrued to the date of payment on the outstanding principal amount Loans made by it hereunder and all other amounts accrued and unpaid for its account or otherwise owed to it hereunder on such date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">If (and only if), by the Existing Termination Date, Banks that have agreed to extend the Existing Termination Date (each such consenting Bank, an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Extending Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and Replacement Banks holding Commitments that aggregate more than 50% of the total Commitments, then effective as of the Existing Termination Date, the Termination Date for such Extending Banks and Replacement Banks shall be extended to the first anniversary of the Existing Termination Date (subject to satisfaction of the conditions set forth in Section 2.19(d)). In the event of such extension, the Commitment of each Non-Extending Bank shall terminate on the Existing Termination Date in effect for such Non-Extending Bank prior to such extension and the outstanding principal balance of all Loans and other amounts payable hereunder to such Non-Extending Bank shall become due and payable on such Existing Termination Date and, subject to Section 2.19(c) below, the total Commitments hereunder shall be reduced by the Commitments of the Non-Extending Banks so terminated on such Existing Termination Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">For the avoidance of doubt, if, as of the Existing Termination Date, Extending Banks and Replacement Banks that hold (or are proposed to hold) Commitments that aggregate more than 50% of the total Commitments have not agreed to extend the Exiting Termination Date pursuant to this Section 2.19, then the Existing Termination Date shall not be extended and the outstanding principal balance of all Loans and other amounts payable hereunder shall be payable, and the Commitments shall be terminated, on the Existing Termination Date without giving effect to any such requested extension.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Conditions Precedent.  As a condition precedent to each such extension of the Existing Termination Date pursuant to Section 2.19(b)(ii), the Company shall (i) deliver to the Administrative Agent a certificate of the Company dated as of the Existing Termination Date signed by a Responsible Officer of the Company certifying that, as of such date, both before and immediately after giving effect to such extension, (A) the representations and warranties of the Company set forth in this Agreement shall be true and correct, except to the extent that such representations and warranties refer to an earlier date, in which case they are true and correct as of such earlier date and (B) no Default or Event of Default shall have occurred and be continuing and (ii) first make such prepayments of the outstanding Loans and second provide such cash collateral (or make such other arrangements satisfactory to the applicable Issuer) with respect to the outstanding Letters of Credit as shall be required such that, after giving effect to any assignment pursuant to Section 2.19(b)(i) and the termination of the Commitments of the Non-Extending Banks pursuant to Section 2.19(b(ii)), the Aggregate Outstanding Credit Exposure less the face amount of any Letter of Credit supported by any such cash collateral (or other </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">40</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">satisfactory arrangements) so provided does not exceed the aggregate amount of Commitments being extended.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Additional Provisions.  For the avoidance of doubt, (i) no consent of any Bank (other than the existing Banks participating in the extension of the Existing Termination Date) shall be required for any extension of the Termination Date pursuant to this Section 2.19 and (ii) the operation of this Section 2.19 in accordance with its terms is not an amendment subject to Section 10.01.  For purposes of clarity, it is acknowledged and agreed that the Termination Date on any date of determination shall not be a date more than five (5) years after such date of determination, whether such determination is made before or after giving effect to any extension request made hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE III</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>YIELD PROTECTION; TAXES</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Increased Costs Generally</font><font style="font-family:inherit;font-size:12pt;">.  If, on or after the date of this Agreement, there occurs any adoption of or change in any law, governmental or quasi-governmental rule, regulation, policy, guideline, interpretation, or directive (whether or not having the force of law) or in the interpretation, promulgation, implementation or administration thereof by any governmental or quasi-governmental authority, central bank or comparable agency charged with the interpretation or administration thereof, including, notwithstanding the foregoing, all requests, rules, guidelines or directives (x) in connection with the Dodd-Frank Wall Street Reform and Consumer Protection Act or (y) promulgated by the Bank for International Settlements, the Basel Committee on Banking Regulations and Supervisory Practices (or any successor or similar authority) or the United States financial regulatory authorities, in each case of clauses (x) and (y), regardless of the date enacted, adopted, issued, promulgated or implemented, or compliance by any Bank or applicable Lending Installation or any Issuer with any request or directive (whether or not having the force of law) of any such authority, central bank or comparable agency (any of the foregoing, a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Change in Law</font><font style="font-family:inherit;font-size:12pt;">&#8221;) which:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">subjects any Recipient to any Taxes (other than (A) Indemnified Taxes, (B) Taxes described in clauses (b) through (d) of the definition of Excluded Taxes and (C) Connection Income Taxes) on its loans, loan principal, letters of credit, commitments, or other obligations, or its deposits, reserves, other liabilities or capital attributable thereto, or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">imposes or increases or deems applicable any reserve, assessment, insurance charge, special deposit or similar requirement against assets of, deposits with or for the account of, or credit extended by, any Bank or any applicable Lending Installation or any Issuer (other than reserves and assessments taken into account in determining the Eurodollar Rate), or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">imposes any other condition (other than Taxes) the result of which is to increase the cost to any Bank or any applicable Lending Installation or any Issuer of funding or maintaining its Loans, or of issuing or participating in Letters of Credit, or reduces any amount receivable by any Bank or any applicable Lending Installation or any Issuer in connection with its Loans, Letters of Credit or participations therein, or requires any Bank or any applicable Lending Installation or any Issuer to make any payment calculated by reference to the amount of Loans, Letters of Credit or participations therein held or interest or Letter of Credit Fees received by it, by an amount deemed material by such Bank or such Issuer  as the case may be,</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">41</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">and the result of any of the foregoing is to increase the cost to such Person of making or maintaining its Loans or Commitment or of issuing or participating in Letters of Credit or to reduce the return received by such Person in connection with such Loans or Commitment, Letters of Credit or participations therein, then, within 15 days after demand by such Person, the Company shall pay such Person, as the case may be, such additional amount or amounts as will compensate such Person for such increased cost or reduction in amount received</font><font style="font-family:Arial;font-size:10pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Changes in Capital Adequacy Regulations</font><font style="font-family:inherit;font-size:12pt;">.  If any Bank or Issuer determines that any Change in Law affecting such Bank or Issuer or any lending office of such Bank or such Bank&#8217;s or Issuer&#8217;s holding company, if any, regarding capital or liquidity requirements, has or would have the effect of reducing the rate of return on such Bank&#8217;s or Issuer&#8217;s capital or on the capital of such Bank&#8217;s or Issuer&#8217;s holding company, if any, as a consequence of this Agreement, the Commitment of such Bank or the Loans made by, or participations in Letters of Credit held by, such Bank, or the Letters of Credit issued by any Issuer, to a level below that which such Bank or Issuer or such Bank&#8217;s or Issuer&#8217;s holding company could have achieved but for such Change in Law (taking into consideration such Bank&#8217;s or Issuer&#8217;s policies and the policies of such Bank&#8217;s or Issuer&#8217;s holding company with respect to capital adequacy), then from time to time the Company will pay to such Bank or Issuer, as the case may be, such additional amount or amounts as will compensate such Bank or Issuer or such Bank&#8217;s or Issuer&#8217;s holding company for any such reduction suffered.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Certificates for Reimbursement; Delay in Requests</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">A certificate of a Bank or Issuer setting forth the amount or amounts necessary to compensate such Bank or Issuer or its holding company, as the case may be, as specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.01</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">&#32;and delivered to the Company, shall be conclusive absent manifest error.  The Company shall pay such Bank or Issuer, as the case may be, the amount shown as due on any such certificate within 15&#160;days after receipt thereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Failure or delay on the part of any Bank or Issuer to demand compensation pursuant to this Section shall not constitute a waiver of such Bank&#8217;s or Issuer&#8217;s right to demand such compensation; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Company shall not be required to compensate a Bank or Issuer pursuant to this Section for any increased costs incurred or reductions suffered more than 180 days prior to the date that such Bank or Issuer, as the case may be, notifies the Company of the Change in Law giving rise to such increased costs or reductions, and of such Bank&#8217;s or Issuer&#8217;s intention to claim compensation therefor (except that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the 180 day period referred to above shall be extended to include the period of retroactive effect thereof).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Availability of Types of Advances</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div 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rate described in clause (ii) of this Section 3.04(b) or a Governmental Authority having jurisdiction over the Administrative Agent has made a public statement identifying a specific date after which such interest settlement rate shall no longer be used for determining interest rates for loans, then the Administrative Agent and the Company shall seek to jointly agree upon an alternate rate of interest to the Eurodollar Base Rate that gives due consideration to the then prevailing market convention for determining a rate of interest for syndicated loans in the United States at such time, and the Administrative Agent and the Company shall enter into an amendment to this Agreement to reflect such alternate rate of interest and such other related changes to this Agreement as may be applicable.  Notwithstanding anything to the contrary in Section 10.01, such amendment shall become effective without any further action or consent of any other party to this Agreement so long as the Administrative Agent shall not have received, within five Business Days of the date notice of such amendment is provided to the Banks, a written notice from the Majority Banks stating that such Majority Banks object to such amendment (which such notice shall note with specificity the particular provisions of the amendment to which such Majority Banks object).   Until an alternate rate of interest shall be determined in accordance with this Section 3.04(b), (x) any request pursuant to Section 2.02(d) that requests the conversion of any Advance to, or continuation of any Advance as, a Eurodollar Advance shall be ineffective and any such Advance (i) may, at the Company&#8217;s option, be repaid in full or (ii) if not repaid, shall be continued as or converted to, as the case may be, a Base Rate Advance, and (y) if any request pursuant to Section 2.02(c) requests a Eurodollar Advance, such Advance shall be made as a Base Rate Advance.  If the alternate rate of interest determined pursuant to this Section 3.04(b) shall be less than zero, such rate shall be deemed to be zero for the purposes of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Funding Indemnification</font><font style="font-family:inherit;font-size:12pt;">.  If (a) any payment of a Eurodollar Advance occurs on a date which is not the last day of the applicable Interest Period, whether because of acceleration, prepayment or otherwise, (b) a Eurodollar Advance is not made on the date specified by the Company for any reason other than default by the Banks, (c) a Eurodollar Loan is converted other than on the last day of the Interest Period applicable thereto, (d) the Company fails to borrow, convert, continue or prepay any Eurodollar Loan on the date specified in any notice delivered pursuant hereto or (e) any Eurodollar Loan is assigned other than on the last day of the Interest Period applicable thereto as a result of a request by the Company pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.15 or 3.07</font><font style="font-family:inherit;font-size:12pt;">, the Company will indemnify each Bank for any costs, expenses and Interest Differential (as determined by such Bank) incurred as a result thereof. &#160;The term &#8220;Interest Differential&#8221; shall mean that sum equal to the greater of zero or the financial loss incurred by the applicable Bank resulting from any action described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;through </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(e)</font><font style="font-family:inherit;font-size:12pt;">&#32;above, calculated as the difference between the amount of interest such Bank would have earned (from the investments in money markets as of the Borrowing Date of such Loan) had such action not </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">43</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">occurred and the interest such Bank will actually earn (from like investments in money markets as of the date of prepayment) as a result of the redeployment of such funds. &#160;Because of the short-term nature of this facility, the Company agrees that Interest Differential shall not be discounted to its present value.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Taxes</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Issuer</font><font style="font-family:inherit;font-size:12pt;">.  For purposes of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">, the term &#8220;Bank&#8221; includes any Issuer.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Payments Free of Taxes</font><font style="font-family:inherit;font-size:12pt;">.  Any and all payments by or on account of any obligation of the Company under any Loan Document shall be made without deduction or withholding for any Taxes, except as required by applicable law.  If any applicable law (as determined in the good faith discretion of an applicable Withholding Agent) requires the deduction or withholding of any Tax from any such payment by a Withholding Agent, then the applicable Withholding Agent shall be entitled to make such deduction or withholding and shall timely pay the full amount deducted or withheld to the relevant Governmental Authority in accordance with applicable law and, if such Tax is an Indemnified Tax, then the sum payable by the Company shall be increased as necessary so that after such deduction or withholding has been made (including such deductions and withholdings applicable to additional sums payable under this Section) the applicable Recipient receives an amount equal to the sum it would have received had no such deduction or withholding been made.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Payment of Other Taxes by the Company</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall timely pay to the relevant Governmental Authority in accordance with applicable law, or at the option of the Administrative Agent timely reimburse it for the payment of, any Other Taxes.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Indemnification by the Company</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall indemnify each Recipient, within 10 days after demand therefor, for the full amount of any Indemnified Taxes (including Indemnified Taxes imposed or asserted on or attributable to amounts payable under this Section) payable or paid by such Recipient or required to be withheld or deducted from a payment to such Recipient and any reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority.  A certificate as to the amount of such payment or liability delivered to the Company by a Bank (with a copy to the Administrative Agent), or by the Administrative Agent on its own behalf or on behalf of a Bank, shall be conclusive absent manifest error.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Indemnification by the Banks</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank shall severally indemnify the Administrative Agent, within 10 days after demand therefor, for (i) any Indemnified Taxes attributable to such Bank (but only to the extent that the Company has not already indemnified the Administrative Agent for such Indemnified Taxes and without limiting the obligation of the Company to do so), (ii) any Taxes attributable to such Bank&#8217;s failure to comply with the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;10.08(d)</font><font style="font-family:inherit;font-size:12pt;">&#32;relating to the maintenance of a Participant Register and (iii) any Excluded Taxes attributable to such Bank, in each case, that are payable or paid by the Administrative Agent in connection with any Loan Document, and any reasonable expenses arising therefrom or with respect thereto, whether or not such Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority.  A certificate as to the amount of </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">44</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">such payment or liability delivered to any Bank by the Administrative Agent shall be conclusive absent manifest error.  Each Bank hereby authorizes the Administrative Agent to set off and apply any and all amounts at any time owing to such Bank under any Loan Document or otherwise payable by the Administrative Agent to such Bank from any other source against any amount due to the Administrative Agent under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (e)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Evidence of Payments</font><font style="font-family:inherit;font-size:12pt;">.  As soon as practicable after any payment of Taxes by the Company to a Governmental Authority pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">, the Company shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Status of Banks</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Any Bank that is entitled to an exemption from or reduction of withholding Tax with respect to payments made under any Loan Document shall deliver to the Company and the Administrative Agent, at the time or times reasonably requested by the Company or the Administrative Agent, such properly completed and executed documentation reasonably requested by the Company or the Administrative Agent as will permit such payments to be made without withholding or at a reduced rate of withholding.  In addition, any Bank, if reasonably requested by the Company or the Administrative Agent, shall deliver such other documentation prescribed by applicable law or reasonably requested by the Company or the Administrative Agent as will enable the Company or the Administrative Agent to determine whether or not such Bank is subject to backup withholding or information reporting requirements.  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article of such tax treaty and (y) with respect to any other applicable payments under any Loan Document, IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable, establishing an exemption from, or reduction of, U.S. federal withholding Tax pursuant to the &#8220;business profits&#8221; or &#8220;other income&#8221; article of such tax treaty;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(2)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">executed copies of IRS Form W-8ECI;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(3)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">in the case of a Foreign Bank claiming the benefits of the exemption for portfolio interest under Section 881(c) of the Code, (x) a certificate substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit E-1</font><font style="font-family:inherit;font-size:12pt;">&#32;to the effect that such Foreign Bank is not a &#8220;bank&#8221; within the meaning of Section 881(c)(3)(A) of the Code, a &#8220;10 percent shareholder&#8221; of the Company within the meaning of Section 871(h)(3)(B) of the Code, or a &#8220;controlled foreign corporation&#8221; described in Section 881(c)(3)(C) of the Code (a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">U.S. Tax Compliance Certificate</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and (y) executed copies of IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(4)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">to the extent a Foreign Bank is not the beneficial owner, executed originals of IRS Form W-8IMY, accompanied by IRS Form W-8ECI, IRS Form W-8BEN, IRS Form W-8BEN-E, a U.S. Tax Compliance Certificate substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit E-2</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit E-3</font><font style="font-family:inherit;font-size:12pt;">, IRS Form W-9, and/or other certification documents from each beneficial owner, as applicable; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that if the Foreign Bank is a partnership and one or more direct or indirect partners of such Foreign Bank are claiming the portfolio interest exemption, such Foreign Bank may provide a U.S. Tax Compliance Certificate substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit E-4</font><font style="font-family:inherit;font-size:12pt;">&#32;on behalf of each such direct and indirect partner;</font></div><div style="line-height:120%;padding-left:48px;padding-bottom:16px;text-align:justify;text-indent:96px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:12pt;padding-right:48px;">(C)</font><font style="font-family:inherit;font-size:12pt;">any Foreign Bank shall, to the extent it is legally entitled to do so, deliver to the Company and the Administrative Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Bank becomes a Bank under this Agreement (and from time to time thereafter upon the reasonable request of the Company or the Administrative Agent), executed originals of any other form prescribed by applicable law as a basis for claiming exemption from or a reduction in U.S. federal withholding Tax, duly completed, together with such supplementary documentation as may be prescribed by applicable law to permit the Company or the Administrative Agent to determine the withholding or deduction required to be made; and</font></div><div style="line-height:120%;padding-left:48px;padding-bottom:16px;text-align:justify;text-indent:96px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:12pt;padding-right:48px;">(D)</font><font style="font-family:inherit;font-size:12pt;">if a payment made to a Bank under any Loan Document would be subject to U.S. federal withholding Tax imposed by FATCA if such Bank were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Section 1471(b) or 1472(b) of the Code, as applicable), such Bank shall deliver to the Company and the Administrative Agent at the time or times prescribed by law and at such time or times reasonably requested by the Company or the Administrative Agent </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">46</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">such documentation prescribed by applicable law (including as prescribed by Section 1471(b)(3)(C)(i) of the Code) and such additional documentation reasonably requested by the Company or the Administrative Agent as may be necessary for the Company and the Administrative Agent to comply with their obligations under FATCA and to determine that such Bank has complied with such Bank&#8217;s obligations under FATCA or to determine the amount to deduct and withhold from such payment.  Solely for purposes of this clause (D), &#8220;FATCA&#8221; shall include any amendments made to FATCA after the date of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Each Bank agrees that if any form or certification it previously delivered expires or becomes obsolete or inaccurate in any respect, it shall update such form or certification or promptly notify the Company and the Administrative Agent in writing of its legal inability to do so.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Treatment of Certain Refunds</font><font style="font-family:inherit;font-size:12pt;">.  If any party determines, in its sole discretion exercised in good faith, that it has received a refund of any Taxes as to which it has been indemnified pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">&#32;(including by the payment of additional amounts pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">), it shall pay to the indemnifying party an amount equal to such refund (but only to the extent of indemnity payments made under this Section with respect to the Taxes giving rise to such refund), net of all out-of-pocket expenses (including Taxes) of such indemnified party and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund).  Such indemnifying party, upon the request of such indemnified party, shall repay to such indemnified party the amount paid over pursuant to this clause (h) (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) in the event that such indemnified party is required to repay such refund to such Governmental Authority.  Notwithstanding anything to the contrary in this clause (h), in no event will the indemnified party be required to pay any amount to an indemnifying party pursuant to this clause (h) the payment of which would place the indemnified party in a less favorable net after-Tax position than the indemnified party would have been in if the indemnification payments or additional amounts giving rise to such refund had never been paid.  This clause shall not be construed to require any indemnified party to make available its Tax returns (or any other information relating to its Taxes that it deems confidential) to the indemnifying party or any other Person.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Mitigation Obligations; Replacement of Banks</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Mitigation Obligations</font><font style="font-family:inherit;font-size:12pt;">.  If any Bank requests compensation under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;3.01</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, or requires the Company to pay any Indemnified Taxes or additional amounts to any Bank or any Governmental Authority for the account of any Bank pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">, then such Bank shall use reasonable efforts to designate a different lending office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Bank, such designation or assignment (i)&#160;would eliminate or reduce amounts payable pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">, as the case may be, in the future, and (ii)&#160;would not subject such Bank to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Bank.  The Company hereby agrees to pay all reasonable costs and expenses incurred by any Bank in connection with any such designation or assignment.  </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">47</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Replacement of Banks</font><font style="font-family:inherit;font-size:12pt;">.  If any Bank requests compensation under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;3.01</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, or requires the Company to pay any Indemnified Taxes or additional amounts to any Bank or any Governmental Authority for the account of any Bank pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06</font><font style="font-family:inherit;font-size:12pt;">, and, in each case, such Bank has declined or is unable to designate a different lending office in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.07(a)</font><font style="font-family:inherit;font-size:12pt;">&#32;(each such Bank, an &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Increased Cost Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;), or if any Bank is a Defaulting Bank or a Non-Consenting Bank, then the Company may, at its sole expense and effort, upon notice to such Bank and the Administrative Agent, require such Bank to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in, and consents required by, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;10.08</font><font style="font-family:inherit;font-size:12pt;">), all of its interests, rights (other than its existing rights to payments pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">) and obligations under this Agreement and the related Loan Documents to an Eligible Assignee that shall assume such obligations (which assignee may be another Bank, if a Bank accepts such assignment); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the Company shall have paid to the Administrative Agent the assignment fee (if any) specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;10.08</font><font style="font-family:inherit;font-size:12pt;">;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">such Bank shall have received payment of an amount equal to the outstanding principal of its Loans and participations in LC Disbursements, accrued interest thereon, accrued fees and all other amounts payable to it hereunder and under the other Loan Documents (including any amounts under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;3.05</font><font style="font-family:inherit;font-size:12pt;">) from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Company (in the case of all other amounts);</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">in the case of any such assignment resulting from a claim for compensation under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section&#160;3.01</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, such assignment will result in a reduction in such compensation or payments thereafter;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">such assignment does not conflict with applicable law; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">in the case of any assignment resulting from a Bank becoming a Non-Consenting Bank, the applicable assignee shall have consented to the applicable amendment, waiver or consent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">A Bank shall not be required to make any such assignment or delegation if, prior thereto, as a result of a waiver by such Bank or otherwise, the circumstances entitling the Company to require such assignment and delegation cease to apply.  Each Bank and Issuer hereby grants to the Administrative Agent an irrevocable power of attorney (which power is coupled with an interest) to execute and deliver, on behalf of such Bank or Issuer, as the case may be, as assignor, any Assignment Agreement necessary to effect any assignment of such Bank&#8217;s or Issuer&#8217;s interests hereunder in the circumstances contemplated by this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.07</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank agrees that if the Company exercises its option hereunder to cause an assignment by such Bank as an Increased Cost Bank, Non-Consenting Bank or Defaulting Bank, such Bank shall, promptly after receipt of written notice of such election, execute and deliver all documentation necessary to effect such assignment in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.07</font><font style="font-family:inherit;font-size:12pt;">.  In the event that a Bank does not comply with the requirements of the immediately preceding sentence within one Business Day after receipt of such notice, each Bank hereby authorizes and directs the Administrative Agent to execute and deliver such documentation as may be required to give</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">48</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#32;effect to an assignment in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">&#32;on behalf of an Increased Cost Bank, Non-Consenting Bank or Defaulting Bank and any such documentation so executed by the Administrative Agent shall be effective for purposes of documenting an assignment pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">3.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Survival of Provisions</font><font style="font-family:inherit;font-size:12pt;">.  The provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sections 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.03</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.05</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.07</font><font style="font-family:inherit;font-size:12pt;">&#32;shall survive the termination of this Agreement. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE IV</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>CONDITIONS PRECEDENT</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">4.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Initial Credit Extension</font><font style="font-family:inherit;font-size:12pt;">.  The obligation of the Banks and the Issuers to make the initial Credit Extension is subject to the following conditions precedent (unless all of the Banks, in their sole and absolute discretion, shall agree otherwise):</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Administrative Agent shall have received all of the following, each of which shall be originals unless otherwise specified, each properly executed by a Responsible Officer, each dated as of the date of this Agreement and each in form and substance satisfactory to the Administrative Agent and the Banks (unless otherwise specified or, in the case of the date of any of the following, unless the Administrative Agent otherwise agrees or directs):</font></div><div 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The Company and each of its Subsidiaries: (a) is duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization; (b) has the power and authority and all governmental licenses, authorizations, consents and approvals to (i) own its assets and carry on its business and (ii) with respect to the Company, to execute, deliver, and perform its obligations under the Loan Documents; (c) is duly qualified as a foreign corporation and is licensed and in good standing under the laws of each jurisdiction where its ownership, lease or operation of property or the conduct of its business requires such qualification or license; and (d) is in compliance with all Requirements of Law; except, in each case referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;(other than with respect to the Company), </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(b)(i)</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(c)</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(d)</font><font style="font-family:inherit;font-size:12pt;">, to the extent that the failure to do so could not reasonably be expected to have a Material Adverse Effect.  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The execution, delivery and performance by the Company of this Agreement and each other Loan Document to which the Company is a party, have been duly authorized by all necessary corporate action, and do not and will not: (a) contravene the terms of any of the Company&#8217;s Organization Documents; (b) conflict with or result in any breach or contravention of, or the creation of any Lien (other than any Lien created under any Loan Document) under, any document evidencing any </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">51</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Contractual Obligation to which the Company is a party or any order, injunction, writ or decree of any Governmental Authority to which the Company or its property is subject; or (c) violate any Requirement of Law.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Governmental Authorization</font><font style="font-family:inherit;font-size:12pt;">.  No approval, consent, exemption, authorization, or other action by, or notice to, or filing with, any Governmental Authority is necessary or required in connection with the execution, delivery or performance by, or enforcement against, the Company of the Agreement or any other Loan Document.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Validity and Binding Effect</font><font style="font-family:inherit;font-size:12pt;">.  This Agreement and each other Loan Document to which the Company is a party constitute the legal, valid and binding obligations of the Company, enforceable against the Company in accordance with their respective terms, except as enforceability may be limited by applicable bankruptcy, insolvency, or similar laws affecting the enforcement of creditors&#8217; rights generally or by equitable principles relating to enforceability.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Litigation; Environmental Claims</font><font style="font-family:inherit;font-size:12pt;">.  Except as set forth in the Company&#8217;s financial statements dated December 31, 2018, there are, as of the Execution Date, no actions, suits, proceedings, claims (including Environmental Claims) or disputes pending, or, to the knowledge of the Company, threatened, at law, in equity, in arbitration or by or before any Governmental Authority, against the Company, or its Subsidiaries or any of their respective properties which: (a) purport to affect or pertain to this Agreement or any other Loan Document, or any of the transactions contemplated hereby or thereby; or (b) if determined adversely to the Company or its Subsidiaries, would reasonably be expected to have a Material Adverse Effect.  No injunction, writ, temporary restraining order or any order of any nature has been issued by any court or other Governmental Authority purporting to enjoin or restrain the execution, delivery or performance of this Agreement or any other Loan Document, or directing that the transactions provided for herein or therein not be consummated as herein or therein provided.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">No Default</font><font style="font-family:inherit;font-size:12pt;">.  No Default or Event of Default exists or would result from the incurring of any Obligations by the Company. As of the Execution Date, neither the Company nor any Subsidiary is in default under or with respect to any Contractual Obligation in any respect which, individually or together with all such defaults, could reasonably be expected to have a Material Adverse Effect, or that would, if such default had occurred after the Execution Date, create an Event of Default under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01(e)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">ERISA Compliance</font><font style="font-family:inherit;font-size:12pt;">.  Each of the Company and its ERISA Affiliates is in compliance in all material respects with the applicable provisions of ERISA and the Code and published interpretations thereunder, except for any such failure that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. No ERISA Event has occurred or is reasonably expected to occur that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Use of Proceeds; Margin Regulations</font><font style="font-family:inherit;font-size:12pt;">.  The proceeds of the Loans are to be used solely for the purposes set forth in and permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 6.11</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.06</font><font style="font-family:inherit;font-size:12pt;">.  Neither the Company nor any Subsidiary is generally engaged in the business of purchasing or selling Margin Stock or extending credit for the purpose of purchasing or carrying Margin Stock.  </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">52</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Margin Stock constitutes less than 25% of the value of those assets of the Company and its Subsidiaries which are subject to any limitation on sale, pledge or other restriction hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.09</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Title to Properties</font><font style="font-family:inherit;font-size:12pt;">.  To the Company&#8217;s knowledge, without having undertaken any search of real property records for this purpose, the Company and each Subsidiary have good and sufficient title to, or valid leasehold interests in, all real property necessary or used in the ordinary conduct of their respective businesses, and good title to all other property and assets reflected in the Company&#8217;s most recent consolidated financial statements provided to the Banks as owned by the Company and its Subsidiaries, except for such defects in title as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.  As of the Execution Date, the property of the Company and its Subsidiaries is subject to no Liens, other than Permitted Liens.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Taxes</font><font style="font-family:inherit;font-size:12pt;">.  The Company and its Subsidiaries have filed all federal and other tax returns and reports required to be filed, and have paid all federal and other taxes, assessments, fees and other governmental charges levied or imposed upon them or their properties, income or assets otherwise due and payable, except those which are being contested in good faith by appropriate proceedings and for which adequate reserves have been provided in accordance with GAAP and except those the failure to file or pay which would not have a Material Adverse Effect. There is no proposed tax assessment against the Company or any Subsidiary that would, if made, have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Financial Condition</font><font style="font-family:inherit;font-size:12pt;">.  (a)  The audited consolidated and consolidating financial statements of the Company and its Subsidiaries dated December 31, 2018, and the related consolidated and consolidating statements of income or operations, shareholders&#8217; equity and cash flows for the fiscal periods ended on such dates:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">were prepared in accordance with GAAP consistently applied throughout the periods covered thereby, except as otherwise expressly noted therein (and subject, in the case of unaudited statements, to the absence of footnotes and to normal year-end adjustments);</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">fairly present the financial condition of the Company and its Subsidiaries as of the dates thereof and results of operations for the periods covered thereby; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">show all material indebtedness and other liabilities, direct or contingent, of the Company and its Subsidiaries as of the dates thereof, including liabilities for taxes, material commitments and Contingent Obligations.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Since December 31, 2018, there has been no Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Environmental Matters</font><font style="font-family:inherit;font-size:12pt;">.  The Company conducts in the ordinary course of business a review of the effect of existing Environmental Laws and existing Environmental Claims on its business, operations and properties, and as a result thereof the Company has reasonably concluded that such Environmental Laws and Environmental Claims could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">53</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Regulated Entities</font><font style="font-family:inherit;font-size:12pt;">.  None of the Company, any Person controlling the Company, or any Subsidiary, is required to register as an &#8220;Investment Company&#8221; within the meaning of the Investment Company Act of 1940.  The Company is not subject to regulation under the Federal Power Act, the Interstate Commerce Act, any state public utilities code, or any other Federal or state statute or regulation limiting its ability to incur Indebtedness.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Copyrights, Patents, Trademarks and Licenses, etc.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;The Company or its Subsidiaries own or are licensed or otherwise have the right to use all of the patents, trademarks, service marks, trade names, copyrights, contractual franchises, authorizations and other rights that are reasonably necessary for the operation of their respective businesses, without conflict with the rights of any other Person, except to the extent that noncompliance would not have a Material Adverse Effect.  To the knowledge of the Company, no slogan or other advertising device, product, process, method, substance, part or other material now employed, or now contemplated to be employed, by the Company or any Subsidiary infringes upon any rights held by any other Person, except to the extent that noncompliance would not have a Material Adverse Effect.  No claim or litigation regarding any of the foregoing is pending or threatened, and no patent, invention, device, application, principle or any statute, law, rule, regulation, standard or code is pending or, to the knowledge of the Company, proposed, which, in either case, could reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Subsidiaries</font><font style="font-family:inherit;font-size:12pt;">.  As of the Execution Date, the Company has no Subsidiaries other than those specifically disclosed in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">part (I)</font><font style="font-family:inherit;font-size:12pt;">&#32;of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 5.15</font><font style="font-family:inherit;font-size:12pt;">&#32;and has no equity investments in any other corporation or entity other than those specifically disclosed in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">part (II)</font><font style="font-family:inherit;font-size:12pt;">&#32;of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 5.15</font><font style="font-family:inherit;font-size:12pt;">. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.16</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Insurance</font><font style="font-family:inherit;font-size:12pt;">.  The properties of the Company and its Subsidiaries are insured with financially sound and reputable insurance companies not Affiliates of the Company, in such amounts, with such deductibles and covering such risks as are customarily carried by companies engaged in similar businesses and owning similar properties in localities where the Company or such Subsidiary operates, except to the extent that noncompliance would not have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.17</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Solvency</font><font style="font-family:inherit;font-size:12pt;">.  The Company is Solvent, and the Company and its Subsidiaries, taken as a whole, are Solvent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.18</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Full Disclosure</font><font style="font-family:inherit;font-size:12pt;">.  None of the representations or warranties made by the Company or any Subsidiary in the Loan Documents as of the date such representations and warranties are made or deemed made, and none of the statements contained in any exhibit, report, statement or certificate furnished by or on behalf of the Company or any Subsidiary in connection with the Loan Documents contains any untrue statement of a material fact or omits any material fact required to be stated therein or necessary to make the statements made therein, in light of the circumstances under which they are made, not misleading as of the time when made or delivered.  As of the date hereof, the information included in any Beneficial Ownership Certification required to be delivered hereunder is true and correct in all respects.  It is understood that any financial projections contained in any of the aforementioned materials represent projections based on various assumptions that the Company believes in good faith are reasonable in light of the circumstances and that any such projection of future results of operations may or may not occur and no assurance can be given that any such projected results will be achieved.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">54</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.19</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Senior Debt</font><font style="font-family:inherit;font-size:12pt;">.  The Obligations will be at least pari passu with all other senior unsecured debt of the Company.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.20</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Sanctions; Anti-Terrorism Laws</font><font style="font-family:inherit;font-size:12pt;">. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Company, its Subsidiaries and their respective officers and employees and to the knowledge of the Company, its directors and agents, are in compliance with Anti-Corruption Laws and applicable Sanctions in all material respects.  The Company has implemented and maintains in effect for itself and its Subsidiaries policies and procedures to ensure compliance by the Company, its Subsidiaries, and their respective officers, employees, directors, and agents with Anti-Corruption Laws and applicable Sanctions.  None of the Company, any of its Subsidiaries or, to the knowledge of the Company,</font><font style="font-family:inherit;font-size:12pt;"><sup style="vertical-align:top;line-height:120%;font-size:8pt"> </sup></font><font style="font-family:inherit;font-size:12pt;">any director, officer, employee, agent, or affiliate of the Company or any of its Subsidiaries is a Sanctioned Person.    </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Company will not, directly or, to its knowledge, indirectly, use the proceeds of the Loans or any Letter of Credit, or lend, contribute or otherwise make available such proceeds to any Subsidiary, joint venture partner or other Person, (i) to fund any activities or business of or with any Sanctioned Person, or in any Sanctioned Country, or (ii) in any other manner that would result in a violation of Sanctions by any Person (including any Person participating in the Loans, whether as underwriter, advisor, investor, agent, Bank, the Administrative Agent or otherwise).  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Neither the making of the Credit Extensions hereunder nor the use of the proceeds thereof will violate any anti-money laundering laws, the USA Patriot Act, the Trading with the Enemy Act, or any of the foreign assets control regulations of the United States Treasury Department (31 C.F.R., Subtitle B, Chapter V) or any enabling legislation or executive order relating thereto or successor statute thereto. &#160;The Company and its Subsidiaries are in compliance in all material respects with the USA Patriot Act and the Beneficial Ownership Regulation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.21</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Anti-Corruption Laws</font><font style="font-family:inherit;font-size:12pt;">.  No part of the proceeds of any Credit Extension shall be used, directly or indirectly: (a) to offer or give anything of value to any official or employee of any foreign government department, agency or instrumentality or any foreign government-owned entity, to any foreign political party or party official or political candidate or to any official or employee of a public international organization, or to anyone else acting in an official capacity (collectively, &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Foreign Official</font><font style="font-family:inherit;font-size:12pt;">&#8221;), in order to obtain, retain or direct business by (i) influencing any act or decision of such Foreign Official in such Foreign Official&#8217;s official capacity, (ii) inducing such Foreign Official to do or omit to do any act in violation of the lawful duty of such Foreign Official, (iii) securing any improper advantage or (iv) inducing such Foreign Official to use such Foreign Official&#8217;s influence with a foreign government or instrumentality to affect or influence any act or decision of such government or instrumentality; (b) in any other manner that would violate the U.S. Foreign Corrupt Practices Act of 1977 (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">FCPA</font><font style="font-family:inherit;font-size:12pt;">&#8221;); or (c) in any manner that would cause any Bank to violate the FCPA or any anti-money laundering or other anti-corruption law applicable to such Bank (the FCPA and all such other laws, &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Anti-Corruption Laws</font><font style="font-family:inherit;font-size:12pt;">&#8221;).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">5.22</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Plan Assets; Prohibited Transactions</font><font style="font-family:inherit;font-size:12pt;">.  None of the Company or any of its Subsidiaries is an entity deemed to hold &#8220;plan assets&#8221; (within the meaning of the Plan Asset </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">55</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Regulations), and neither the execution, delivery nor performance of the transactions contemplated under this Agreement, including the making of any Loan and the issuance of any Letter of Credit hereunder, will give rise to a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the Code.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE VI</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>AFFIRMATIVE COVENANTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">So long as any Bank has any Commitment hereunder, any Letter of Credit remains outstanding or any Loan or other Obligation remains unpaid or unsatisfied, unless the Majority Banks waive compliance in writing: </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Financial Statements</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall deliver to the Administrative Agent, in form and detail satisfactory to the Administrative Agent and the Majority Banks, with sufficient copies for each Bank (to be promptly forwarded by the Administrative Agent to each of the Banks upon receipt thereof):</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">as soon as available, but in no event later than 120 days after the end of each fiscal year (commencing with the fiscal year ending December 31, 2019), copies of the audited consolidated balance sheet of the Company and its Subsidiaries as at the end of such year and the related consolidated statements of income of operations, shareholders&#8217; equity and cash flows for such year, together with exhibits thereto containing the consolidating balance sheet of the Company and its Subsidiaries as at the end of such year and the related consolidating statements of income of operations, shareholders&#8217; equity and cash flows for such year, setting forth in each case in comparative form the figures for the previous fiscal year, and accompanied by the opinion of a nationally-recognized independent public accounting firm (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Independent Auditor</font><font style="font-family:inherit;font-size:12pt;">&#8221;), which opinion shall (i) state that such financial statements present fairly the financial position and results of operations of the Company and its Subsidiaries at the time and for the periods indicated in conformity with GAAP consistently applied throughout the periods covered thereby, except as otherwise expressly noted in such financial statements, (ii) not be qualified or limited as to going concern or because of a restricted or limited examination by the Independent Auditor of any material portion of the Company&#8217;s or any Subsidiary&#8217;s records and (iii) be delivered to the Administrative Agent; </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">as soon as available, but not later than 60 days after the end of each of the first three fiscal quarters of each fiscal year (commencing with the fiscal quarter ending March 31, 2020), a copy of the unaudited consolidated and consolidating balance sheet of the Company and its Subsidiaries as of the end of such quarter, the related consolidated and consolidating statements of income for the period commencing on the first day and ending on the last day of such quarter and the related consolidated and consolidating statements of equity and cash flows for the period commencing on the first day of the fiscal year and ending on the last day of such quarter, certified by a Responsible Officer as fairly presenting, in accordance with GAAP (subject to ordinary, good faith year-end audit adjustments), the financial position and the results of operations of the Company and its Subsidiaries at the time and for the periods indicated.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Documents required to be delivered pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 6.01</font><font style="font-family:inherit;font-size:12pt;">&#32;may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date on which (i) the Company delivers such documents in accordance with the terms of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02</font><font style="font-family:inherit;font-size:12pt;">; or (ii) </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">56</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">on which such documents are posted on the Company&#8217;s behalf on an Internet or intranet website, if any, to which each Bank and the Administrative Agent have access (whether a commercial, third-party website or whether sponsored by the Administrative Agent); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that: (i) the Company shall deliver paper copies of such documents to the Administrative Agent or any Bank upon its request to the Company to deliver such paper copies until a written request to cease delivering paper copies is given by the Administrative Agent or such Bank and (ii) the Company shall notify the Administrative Agent and each Bank (by telecopier or electronic mail) of the posting of any such documents and provide to the Administrative Agent by electronic mail electronic versions (i.e., soft copies) of such documents. The Administrative Agent shall have no obligation to request the delivery of or to maintain paper copies of the documents referred to above, and in any event shall have no responsibility to monitor compliance by the Company with any such request by a Bank for delivery, and each Bank shall be solely responsible for requesting delivery to it or maintaining its copies of such documents.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The Company hereby acknowledges that (a) the Administrative Agent and/or the Co-Lead Arrangers will make available to the Banks and the Issuers materials and/or information provided by or on behalf of the Company hereunder (collectively, &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Company Materials</font><font style="font-family:inherit;font-size:12pt;">&#8221;) by posting the Company Materials on IntraLinks or another similar electronic system (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Platform</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and (b) certain of the Banks (each a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Public Bank</font><font style="font-family:inherit;font-size:12pt;">&#8221;) may have personnel who do not wish to receive material non-public information with respect to the Company or its Affiliates, or the respective securities of any of the foregoing, and who may be engaged in investment and other market-related activities with respect to such Persons&#8217; securities. The Company hereby agrees that if the Company is the issuer of any outstanding debt or equity securities that are registered or issued pursuant to a private offering or is actively contemplating issuing any such securities (w) all Company Materials that are to be made available to Public Banks shall be clearly and conspicuously marked &#8220;PUBLIC&#8221; which, at a minimum, shall mean that the word &#8220;PUBLIC&#8221; shall appear prominently on the first page thereof; (x) by marking Company Materials &#8220;PUBLIC,&#8221; the Company shall be deemed to have authorized the Administrative Agent, the Issuers and the Banks to treat such Company Materials as not containing any material non-public information with respect to the Company or its securities for purposes of United States federal and state securities laws; (y) all Company Materials marked &#8220;PUBLIC&#8221; are permitted to be made available through a portion of the Platform designated as &#8220;Public Side Information;&#8221; and (z) the Administrative Agent and the Co-Lead Arrangers shall be entitled to treat any Company Materials that are not marked &#8220;PUBLIC&#8221; as being suitable only for posting on a portion of the Platform that is not marked as &#8220;Public Side Information.&#8221; Notwithstanding the foregoing, the Company shall be under no obligation to mark any Company Materials &#8220;PUBLIC&#8221; and all information shall be deemed to be private unless the Company specifies in writing that it is public.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Certificates; Other Information</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall furnish to the Administrative Agent, with sufficient copies for each Bank:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">concurrently with the delivery of the financial statements referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sections 6.01(a)</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(b)</font><font style="font-family:inherit;font-size:12pt;">, a Compliance Certificate executed by a Responsible Officer; </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">upon request of any Bank, copies of all financial statements and reports that MDU Resources Group, Inc. sends to its shareholders, and copies of all financial statements </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">57</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">and regular, periodical or special reports (including Forms 10-K, 10-Q and 8-K) that MDU Resources Group, Inc. may make to, or file with, the SEC; </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">upon request of any Bank, copies of the most recent annual report (Form 5500 Series), including any supporting schedules, filed by the Company or any ERISA Affiliate with the IRS with respect to any Plan; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">promptly, such additional information regarding the business, financial or corporate affairs of the Company or any Subsidiary as the Administrative Agent, at the request of any Bank, may from time to time reasonably request.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Notices</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall promptly notify the Administrative Agent and each Bank: (a) of the occurrence of any Default or Event of Default, and of the occurrence or existence of any event or circumstance known to the Company that will become a Default or Event of Default; (b) of any matter that has resulted or would reasonably be expected to result in a Material Adverse Effect, including (i) any breach or non-performance of, or any default under, a Contractual Obligation of the Company or any of its Subsidiaries; (ii) any dispute, litigation, investigation, proceeding or suspension between the Company or any of its Subsidiaries and any Governmental Authority; or (iii) the commencement of, or any material development in, any litigation or proceeding affecting the Company or any Subsidiary, including pursuant to any applicable Environmental Laws; (c) of any of the following events affecting the Company, together with a copy of any notice with respect to such event that may be required to be filed with a Governmental Authority and any notice delivered by a Governmental Authority to the Company with respect to such event: (i) an ERISA Event (together with a written notice specifying the nature thereof, what action the Company has taken, is taking or proposes to take with respect thereto, and, when known, any action taken or threatened by the IRS, the PBGC or the Department of Labor with respect thereto); and (ii) the adoption of any Pension Plan, or of any amendment to a Pension Plan if such amendment results in a material increase in contributions or Unfunded Pension Liability; (d) of any material change in accounting policies or financial reporting practices by the Company or any of its Subsidiaries; (e) of any announcement by any rating agency of any change in any component of the Pricing Rating; (f) of any loan or advance made by the Company to Centennial International; (g) upon the request from time to time of the Administrative Agent, of the Swap Termination Values, together with a description of the method by which such amounts were determined, relating to any then-outstanding Swap Contracts to which the Company or any of its Subsidiaries is party; and (h) to the extent such Bank previously received a Beneficial Ownership Certification (or a certification that the Company qualifies for an express exclusion to the &#8220;legal entity customer&#8221; definition under the Beneficial Ownership Regulation), of any change in the information provided in the Beneficial Ownership Certification that would result in a change to the list of beneficial owners identified therein (or, if applicable, the Company ceasing to fall within an express exclusion to the definition of &#8220;legal entity customer&#8221; under the Beneficial Ownership Regulation). </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Each notice under this Section shall be accompanied by a written statement by a Responsible Officer setting forth details of the occurrence referred to therein, and stating what action the Company or any affected Subsidiary proposes to take with respect thereto and at what time.  Each notice under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 6.03(a)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall describe with particularity any and all clauses or provisions of this Agreement or other Loan Document that the Company believes have been or will be breached or violated.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">58</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Preservation of Existence</font><font style="font-family:inherit;font-size:12pt;">.  Subject to transactions permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.03</font><font style="font-family:inherit;font-size:12pt;">, the Company shall, and shall cause each Subsidiary to: (a) preserve and maintain in full force and effect its existence and good standing under the laws of its state or jurisdiction of organization; (b) preserve and maintain in full force and effect all governmental rights, privileges, qualifications, permits, licenses and franchises necessary or desirable in the normal conduct of its business; (c) use reasonable efforts, in the ordinary course of business, to preserve its business organization and goodwill; and (d) preserve or renew all of its registered patents, trademarks, trade names and service marks; except, in each case referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;with respect to any Subsidiary and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (b)</font><font style="font-family:inherit;font-size:12pt;">&#32;through </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(d)</font><font style="font-family:inherit;font-size:12pt;">, to the extent that the failure to do so could not reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Maintenance of Property</font><font style="font-family:inherit;font-size:12pt;">.  Subject to transactions permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.03</font><font style="font-family:inherit;font-size:12pt;">, the Company shall maintain, and shall cause each Subsidiary to maintain, and preserve all its property which is used or useful in its business in good working order and condition, ordinary wear and tear excepted, except to the extent that noncompliance would not have a Material Adverse Effect. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Insurance</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall maintain, and shall cause each of its Subsidiaries to maintain, with financially sound and reputable independent insurers, insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts (including deductibles, co-insurance and self-insurance, if adequate reserves are maintained with respect thereto) as are customarily carried under similar circumstances by such other Persons, except to the extent that noncompliance would not have a Material Adverse Effect, and the Company will furnish to any Bank upon request full information as to the insurance carried within fifteen Business Days. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Payment of Obligations</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall, and shall cause each Subsidiary to, pay and discharge as the same shall become payable, all their respective obligations and liabilities, including: (a) all tax liabilities, assessments and governmental charges or levies upon it or its properties or assets, except where (i) the same are being contested in good faith by appropriate proceedings and (ii) unless the Company has received an opinion of independent tax counsel that more likely than not neither the Company nor any of its Subsidiaries is liable for such amounts, adequate reserves to the extent required under GAAP are being maintained by the Company or such Subsidiary; (b) all lawful claims which, if unpaid, would by law become a Lien upon its property, except to the extent such claims may be contested in good faith by appropriate proceedings or as to which a bona fide dispute may exist or with respect to which adequate reserves to the extent required under GAAP have been taken; and (c) all indebtedness, as and when payable, but subject to any subordination provisions contained in any instrument or agreement evidencing such Indebtedness, except to the extent such claims may be contested in good faith by appropriate proceedings or as to which a bona fide dispute may exist or with respect to which adequate reserves, to the extent required under GAAP, have been taken; except, in each case referred to in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (a)</font><font style="font-family:inherit;font-size:12pt;">&#32;through </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(c)</font><font style="font-family:inherit;font-size:12pt;">, to the extent that the failure to do so could not reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Compliance with Laws</font><font style="font-family:inherit;font-size:12pt;">.  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The Company shall maintain and shall cause each Subsidiary to maintain proper books of record and account, in which full, true and correct entries in conformity with GAAP consistently applied shall be made of all financial transactions and matters involving the assets and business of the Company and such Subsidiaries.  The Company shall permit, and shall cause each Subsidiary to permit, representatives and independent contractors of the Administrative Agent or any Bank to visit and inspect any of their respective properties, to examine their respective corporate, financial and operating records, and make copies thereof or abstracts therefrom, and to discuss their respective affairs, finances and accounts with their respective directors, officers, and (unless there exists an Event of Default, in the presence of one or more officers of the Company, which persons the Company agrees to make available) independent public accountants, all at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to the Company; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that when an Event of Default exists, the Administrative Agent or any Bank may do any of the foregoing at the expense of the Company at any time during normal business hours and without advance notice</font><font style="font-family:inherit;font-size:11pt;">, and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:12pt;">&#32;that neither the Administrative Agent nor any Bank shall be entitled to examine, copy or make extracts from, or otherwise obtain information with respect to the Company&#8217;s or any Subsidiary&#8217;s records relating to pending or threatened litigation if any such disclosure by the Company would reasonably be expected to give rise to a waiver of any attorney/client privilege of the Company or any of its Subsidiaries or Affiliates relating to such information.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Environmental Laws</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall, and shall cause each Subsidiary to, conduct its operations and keep and maintain its property in compliance with all Environmental Laws, except to the extent that noncompliance would not have a Material Adverse Effect.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Use of Proceeds</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall use the proceeds of the Loans for working capital and other general corporate purposes (including for commercial paper back-up and to fund negotiated Acquisitions and other investments otherwise permitted hereunder) not in contravention of any Requirement of Law or of any Loan Document.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">6.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">OFAC, USA Patriot Act Compliance</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall, and shall cause each Subsidiary to, (i) refrain from doing business in a Sanctioned Country or with a Sanctioned Person in violation of the economic sanctions of the United States administered by OFAC, and (ii) provide, to the extent commercially reasonable, such information and take such actions as are reasonably requested by the Administrative Agent or any Bank in order to assist the Administrative Agent and the Banks in maintaining compliance with the USA Patriot Act and the Beneficial Ownership Regulation.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">60</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE VII</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>NEGATIVE COVENANTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">So long as any Bank has any Commitment hereunder, any Letter of Credit remains outstanding or any Loan or other Obligation remains unpaid or unsatisfied, unless the Majority Banks waive compliance in writing:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Limitation on Liens</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary (other than any Project Finance Subsidiary or any International Subsidiary) to, directly or indirectly, make, create, incur, assume or suffer to exist any Lien upon or with respect to any part of its property, whether now owned or hereafter acquired, other than the following (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Permitted Liens</font><font style="font-family:inherit;font-size:12pt;">&#8221;):</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">any Lien existing on property of the Company or any Subsidiary on the Execution Date and set forth in </font><font 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The Company shall not, and shall not suffer or permit any Subsidiary (other than any Project Finance Subsidiary or any International Subsidiary) to, merge or consolidate with or into, or convey, transfer, lease or otherwise dispose of (whether in one transaction or in a series of transactions) all or substantially all of its assets (whether now owned or hereafter acquired) to or in favor of, any Person, except:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">any Subsidiary may merge or consolidate with or into (i) the Company, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Company shall be the continuing or surviving corporation, or (ii) any one or more Subsidiaries (other than a Project Finance Subsidiary or an International Subsidiary (unless such merger or consolidation involves only International Subsidiaries)); 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Benefits Protection Trust in accordance with past practice of the Company; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">other investments; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the value of the aggregate amount of investments permitted by this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (i)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall not exceed 20% of Consolidated Net Worth at any time.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">65</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nothing contained in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.04</font><font style="font-family:inherit;font-size:12pt;">&#32;(other than </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (g)</font><font style="font-family:inherit;font-size:12pt;">&#32;hereof) shall prohibit the Company or any Subsidiary from incurring Guaranty Obligations to the extent permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.11</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.12</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Transactions with Affiliates</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not enter into any material transaction or arrangement or series of related transactions or arrangements that in the aggregate would be material with any Affiliate of the Company, and the Company shall not suffer or permit any Subsidiary (other than a Project Finance Subsidiary) to enter into any material transaction or arrangement or series of related transactions or arrangements that in the aggregate would be material with any Affiliate of the Company other than another Subsidiary of the Company that is a Wholly-Owned Subsidiary (but which is not a Project Finance Subsidiary), except (i) upon fair and reasonable terms no less favorable to the Company or such Subsidiary than would be obtained, taking into account all facts and circumstances, in a comparable arm&#8217;s-length transaction with a Person not an Affiliate of the Company or such Subsidiary, (ii) in connection with any transaction permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.04(g)</font><font style="font-family:inherit;font-size:12pt;">, or (iii) (A) in the ordinary course and pursuant to the reasonable requirements of the business of WBI Energy Transmission as may be required by the Federal Energy Regulatory Commission or other appropriate Governmental Authorities having jurisdiction over WBI Energy Transmission, or (B) pursuant to the Asset Purchase Agreement, dated August 6, 1982, by and between Montana-Dakota Utilities Co. (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Montana-Dakota</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and WBI Energy Transmission, as amended by Amendment to the Asset Purchase Agreement, dated January 21, 1985, entered into in furtherance of the Revised Stipulation and Agreement of Settlement in FERC Docket No. CP82-487-000 et al. (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Settlement Agreement</font><font style="font-family:inherit;font-size:12pt;">&#8221;), to the extent that Article Twelve thereof requires WBI Energy Transmission, if and when it implements a pricing mechanism for WBI Energy Transmission owned production which results in prices higher than cost-of-service pricing for such production, to make a payment to Montana-Dakota which is equal in amount to the adjustment made by Montana-Dakota pursuant to Section 10.1 of such Settlement Agreement; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that all such transactions and agreements permitted by this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (iii)</font><font style="font-family:inherit;font-size:12pt;">&#32;do not, individually or in the aggregate, result in a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Use of Proceeds</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary to, use any portion of the Loan proceeds, directly or indirectly, (a) to purchase or carry Margin Stock, (b) to repay or otherwise refinance Indebtedness of the Company or others incurred to purchase or carry Margin Stock, (c) to extend credit for the purpose of purchasing or carrying any Margin Stock, or (d) to make any Acquisition that is opposed by either the board of directors or similar governing body, or by stockholders or other equity holders possessing a majority of the voting power of the outstanding voting stock or other equity interests, as the case may be, of the entity that is subject to, or whose assets are the subject of, such Acquisition.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Joint Ventures</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary to, enter into any Joint Venture that is or will be engaged in any line of business other than (a) businesses engaged in by MDU Resources Group, Inc. and its Subsidiaries as of the date of this Agreement, or (b) businesses closely related to any business engaged in by MDU Resources Group, Inc. and its Subsidiaries as of the date of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Restricted Payments</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary (other than a Project Finance Subsidiary) to, declare or make any dividend payment or other distribution of assets, properties, cash, rights, obligations or securities on account of any </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">66</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">shares of any class of its capital stock or other equity interests, or purchase, redeem or otherwise acquire for value any shares of its capital stock or any other equity interests or any warrants, rights or options to acquire such shares or other equity interests, now or hereafter outstanding; except that (a) any Subsidiary may declare and pay dividends or make distributions to the Company or a Wholly-Owned Subsidiary, and (b) the Company or any Subsidiary may: </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">declare and make dividend payments or other distributions payable solely in its common stock or other equity interests;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">purchase, redeem or otherwise acquire shares of its common stock or other equity interests or warrants or options to acquire any such shares with the proceeds received from the substantially concurrent issue of new shares of its common stock or other equity interests; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">declare or pay cash dividends or other distributions to its equity holders and purchase, redeem or otherwise acquire shares of its capital stock or other equity interests or warrants, rights or options to acquire any such shares or other equity interests for cash so long as (x) no Default or Event of Default exists or will result therefrom; (y)  the Adjusted Leverage Ratio as of the last day of the most recently-ended fiscal quarter does not exceed 3.50 to 1.0; and (z) after giving effect to any such restricted payment, all restricted payments made during the 12-month period ending on the last day of the fiscal quarter in which such restricted payment is made will not exceed the remainder of Consolidated EBITDA for such 12-month period minus Net Capital Expenditures for such 12-month period; provided that if the Company has Investment Grade Ratings from both Fitch and S&amp;P, this clause (z) shall not apply.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.09</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Change in Business</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary to, engage in any material line of business substantially different from those lines of business carried on by MDU Resources Group, Inc. and its Subsidiaries on the date hereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Accounting Changes</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not suffer or permit any Subsidiary to, make any significant change in accounting treatment or reporting practices, except as required or permitted by GAAP (or, if applicable, IFRS), or change the fiscal year of the Company.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Maximum Company Capitalization Ratio</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not permit the Company&#8217;s Capitalization Ratio to exceed 65% as of the end of any fiscal quarter during the term hereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Limitation on Subsidiary Indebtedness</font><font style="font-family:inherit;font-size:12pt;">.  The Company will not permit any Subsidiary of the Company to, directly or indirectly, create, incur, assume, guarantee, have outstanding, or otherwise become or remain directly or indirectly liable with respect to, any Indebtedness other than:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness outstanding on the date hereof and disclosed in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 7.12</font><font style="font-family:inherit;font-size:12pt;">; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such Indebtedness may not be extended, renewed or refunded except as otherwise permitted by this Agreement;</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">67</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness in respect of unsecured surety bonds incurred in the ordinary course of business;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness of a Subsidiary owed to the Company or any Wholly-Owned Subsidiary (other than a Project Finance Subsidiary);</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness under Covered Contracts;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness of WBI Energy Transmission to the extent such Indebtedness does not exceed $500,000,000;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(vi)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness of a Project Finance Subsidiary or Joint Venture for which neither the Company nor or any other Subsidiary (other than another Project Finance Subsidiary) has any liability (other than pursuant to Liens permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.01(n)</font><font style="font-family:inherit;font-size:12pt;">&#32;or to the extent permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.04</font><font style="font-family:inherit;font-size:12pt;">); and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(vii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Indebtedness of a Subsidiary (other than a Project Finance Subsidiary) in addition to that otherwise permitted by the foregoing provisions of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.12</font><font style="font-family:inherit;font-size:12pt;">; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that on the date such Subsidiary incurs or otherwise becomes liable with respect to any such additional Indebtedness and immediately after giving effect thereto and to the concurrent retirement of any other Indebtedness, (A) no Default or Event of Default exists and (B) the total amount of all Indebtedness described in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (vii)</font><font style="font-family:inherit;font-size:12pt;">&#32;outstanding does not exceed $50,000,000.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">For purposes of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 7.12</font><font style="font-family:inherit;font-size:12pt;">, any Person becoming a Subsidiary after the date hereof shall be deemed, at the time it becomes a Subsidiary, to have incurred all of its then outstanding Indebtedness, and any Person extending, renewing or refunding any Indebtedness shall be deemed to have incurred such Indebtedness at the time of such extension, renewal or refunding. Notwithstanding any provision of this Agreement to the contrary, the Company will not at any time permit (a) the sum of (i) the aggregate stated amount of all Letters of Credit issued jointly for the account of the Company and Centennial International plus (ii) the aggregate amount of all intercompany loans and other advances made by the Company or any Subsidiary (other than any International Subsidiary) to the International Subsidiaries to at any time exceed $100,000,000 or (b) the aggregate outstanding principal amount of consolidated Indebtedness of the International Subsidiaries (including with respect to intercompany loans and advances (other than any loan or advance made by any International Subsidiary) and Letters of Credit) to exceed 10% of the result of (i) Consolidated Net Worth less (ii) the aggregate book value of the consolidated intangible assets of the Company and its Subsidiaries.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Agreements Restricting Subsidiary Dividends</font><font style="font-family:inherit;font-size:12pt;">.  With the exception of (a) the referenced sections of the existing agreements specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 7.13</font><font style="font-family:inherit;font-size:12pt;">, (b) Organization Documents of any Subsidiary and Requirements of Law and (c) agreements, instruments or other documents, evidencing Indebtedness and/or Contingent Obligations having an aggregate principal amount not in excess of $15,000,000, to which any Person which becomes a Subsidiary after the Execution Date and which, together with all other Subsidiaries of the Company which became Subsidiaries after the Execution Date that are parties to such agreements, instruments or documents, would, if a single Subsidiary of the Company, be a Significant Subsidiary (a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Restricted Future Subsidiary</font><font style="font-family:inherit;font-size:12pt;">&#8221;) is a party, that existed at the time the Person became a </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">68</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Subsidiary and were not entered into in anticipation thereof, the Company agrees that it will not, and it will not permit any Person that, as of the Execution Date, is a Subsidiary or any Restricted Future Subsidiary (other than any Project Finance Subsidiary) to, be a party to or enter into any agreement, instrument or other document which contractually prohibits or restricts the ability of any Subsidiary to pay dividends or make any other similar distributions to the Company or any of its Wholly-Owned Subsidiaries that owns outstanding shares of capital stock or similar equity interests of such Subsidiary.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Activities of International Subsidiaries</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees that it will not permit any International Subsidiary, directly or indirectly, to be primarily engaged in the ownership or financing of assets located in, or to conduct the primary portion of its operations in, the United States.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">7.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Anti-Money Laundering and Anti-Terrorism Finance Laws; Foreign Corrupt Practices Act</font><font style="font-family:inherit;font-size:12pt;">.  The Company shall not, and shall not permit any Subsidiary to, (a) engage in or conspire to engage in any transaction that evades or avoids, or has the purpose of evading or avoiding, or otherwise violates any Anti-Corruption Law, (b) cause or permit any of the funds that are used to repay the Obligations to be derived from any unlawful activity with the result that the Administrative Agent, any Bank or any Loan Party would be in violation of any Requirement of Law or (c) use any part of the proceeds of any Credit Extension, directly or indirectly, for any conduct that would cause the representations and warranties in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sections 5.20</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">5.21</font><font style="font-family:inherit;font-size:12pt;">&#32;to be untrue as if made on the date any such conduct occurs.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE VIII</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>EVENTS OF DEFAULT</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">8.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Event of Default</font><font style="font-family:inherit;font-size:12pt;">.  Any of the following shall constitute an &#8220;Event of Default&#8221;:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Non-Payment</font><font style="font-family:inherit;font-size:12pt;">.  The Company fails to pay (i) within two days after the same becomes due, any amount of principal of any Loan or any Reimbursement Obligations, (ii) within five days after the same becomes due, any interest or fee hereunder, or (iii) within five days after the same becomes due pursuant to delivery of a written demand therefor by the Administrative Agent or any Bank, any other amount payable hereunder or under any other Loan Document; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Representation or Warranty</font><font style="font-family:inherit;font-size:12pt;">.  Any representation or warranty by the Company or any Subsidiary made or deemed made herein or in any other Loan Document, or which is contained in any certificate, document or financial or other statement by the Company, any Subsidiary, or any Responsible Officer, furnished at any time under this Agreement, or in or under any other Loan Document, is incorrect in any material respect on or as of the date made or deemed made; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Specific Defaults</font><font style="font-family:inherit;font-size:12pt;">.  (i) The Company fails to perform or observe any term, covenant or agreement contained in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article VII</font><font style="font-family:inherit;font-size:12pt;">; or (ii) the Company fails to perform or observe any term, covenant or agreement contained in any of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 6.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">6.02</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">6.03</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">6.04(a)</font><font style="font-family:inherit;font-size:12pt;">&#32;(with respect to the Company), </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">6.09</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">6.12</font><font style="font-family:inherit;font-size:12pt;">&#32;and such failure continues for a period of three days after the date such performance or observance is first required; or </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">69</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Other Defaults</font><font style="font-family:inherit;font-size:12pt;">.  The Company fails to perform or observe any other term or covenant contained in this Agreement or any other Loan Document, and such default shall continue unremedied for a period of 30 days after the earlier of (i) the date upon which a Responsible Officer knew or reasonably should have known of such failure or (ii) the date upon which written notice thereof is given to the Company by the Administrative Agent or any Bank; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Cross-Default</font><font style="font-family:inherit;font-size:12pt;">.  The Company or any Subsidiary (i) fails to make any payment in respect of any Indebtedness or Contingent Obligation having an aggregate principal amount (including undrawn committed or available amounts and including amounts owing to all creditors under any combined or syndicated credit arrangement) of more than $35,000,000 when due (whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) and such failure continues after the applicable grace or notice period, if any, specified in the relevant document on the date of such failure; or (ii) fails to perform or observe any other condition or covenant, or any other event shall occur or condition exist, under any agreement or instrument relating to any such Indebtedness or Contingent Obligation, and such failure continues after the applicable grace or notice period, if any, specified in the relevant document on the date of such failure if the effect of such failure, event or condition is to cause, or to permit the holder or holders of such Indebtedness or beneficiary or beneficiaries of such Indebtedness (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to cause, such Indebtedness to be declared to be due and payable prior to its stated maturity, or such Contingent Obligation to become payable or cash collateral in respect thereof to be demanded; or </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Insolvency; Voluntary Proceedings</font><font style="font-family:inherit;font-size:12pt;">.  The Company or any Subsidiary (i) ceases or fails to be Solvent, or generally fails to pay, or admits in writing its inability to pay, its debts as they become due, subject to applicable grace periods, if any, whether at stated maturity or otherwise; (ii) voluntarily ceases to conduct its business in the ordinary course; (iii) commences any Insolvency Proceeding with respect to itself; or (iv) takes any action to effectuate or authorize any of the foregoing; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Involuntary Proceedings</font><font style="font-family:inherit;font-size:12pt;">.  (i) Any involuntary Insolvency Proceeding is commenced or filed against the Company or any Subsidiary, or any writ, judgment, warrant of attachment, execution or similar process is issued or levied against a substantial part of the Company&#8217;s or any Subsidiary&#8217;s properties, and any such proceeding or petition shall not be dismissed, or such writ, judgment, warrant of attachment, execution or similar process shall not be released, vacated or fully bonded within 60 days after commencement, filing or levy; (ii) the Company or any Subsidiary admits the material allegations of a petition against it in any Insolvency Proceeding, or an order for relief (or similar order under non-U.S. law) is ordered in any Insolvency Proceeding; or (iii) the Company or any Subsidiary acquiesces in the appointment of a receiver, trustee, custodian, conservator, liquidator, mortgagee in possession (or agent therefor), or other similar Person for itself or a substantial portion of its property or business; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">ERISA</font><font style="font-family:inherit;font-size:12pt;">.  (i) An ERISA Event with respect to a Pension Plan or Multiemployer Plan, or an ERISA Termination Event with respect to a Pension Plan, shall occur which has resulted or would reasonably be expected to result in liability of the Company under Title IV of ERISA to the Pension Plan, Multiemployer Plan or the PBGC in an aggregate amount in excess of 10% of Consolidated Net Worth; (ii) the commencement or increase of contributions </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">70</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">to, or the adoption of or the amendment of, a Pension Plan by the Company or an ERISA Affiliate which has resulted or could reasonably be expected to result in an increase in Unfunded Pension Liability among all Pension Plans in an aggregate amount in excess of 10% of Consolidated Net Worth; or (iii) the Company or an ERISA Affiliate shall fail to pay when due, after the expiration of any applicable grace period, any installment payment with respect to its withdrawal liability under Section 4201 of ERISA under a Multiemployer Plan which has resulted or could reasonably be expected to result in a Material Adverse Effect; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Judgments</font><font style="font-family:inherit;font-size:12pt;">.  (x) One or more non-interlocutory judgments, non-interlocutory orders, decrees or arbitration awards is entered against the Company or any Subsidiary involving in the aggregate a liability (to the extent not covered by independent third-party insurance as to which the insurer does not dispute coverage) of $25,000,000 or more; or (y) any non&#8209;monetary final judgment is entered against the Company or any Subsidiary that has, or could reasonably be expected to have, a material adverse effect on the ability of the Company to perform its obligations under the Loan Documents; and in either case, the same shall remain unsatisfied, unvacated, unstayed pending appeal, unbonded or discharged for a period of 60 days after the entry thereof; or </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(j)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Change of Control</font><font style="font-family:inherit;font-size:12pt;">.  There occurs any Change of Control; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(k)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Invalidity of Loan Documents</font><font style="font-family:inherit;font-size:12pt;">.  Any Loan Document ceases to be in full force and effect or the Company contests in any manner the validity or enforceability thereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">8.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Remedies</font><font style="font-family:inherit;font-size:12pt;">.  If any Event of Default occurs, the Administrative Agent shall, at the request of, or may, with the consent of, the Majority Banks, take any or all of the following actions:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">declare the commitment of each Bank to make Loans and of the Issuers to issue Letters of Credit to be suspended or terminated, whereupon such commitments shall be suspended or terminated, as applicable; </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">declare all or any part of the Obligations to be immediately due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived by the Company; </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">exercise on behalf of itself and the Banks all rights and remedies available to it and the Banks under the Loan Documents or applicable law; and/or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">upon notice to the Company and in addition to the continuing right to demand payment of all amounts payable under this Agreement, make demand on the Company to pay, and the Company will, forthwith upon such demand and without any further notice or act, pay to the Administrative Agent an amount in immediately available funds equal to the excess of (i) the amount of Letter of Credit Obligations at such time over (ii) the amount on deposit in the LC Collateral Account at such time which is free and clear of all rights and claims of third parties and has not been applied against the Obligations (such difference, the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Collateral Shortfall Amount</font><font style="font-family:inherit;font-size:12pt;">&#8221;), which funds shall be deposited and held in the LC Collateral Account;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that upon the occurrence of any event specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (f)</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(g)</font><font style="font-family:inherit;font-size:12pt;">&#32;of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01</font><font style="font-family:inherit;font-size:12pt;">&#32;(in the case of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (i)</font><font style="font-family:inherit;font-size:12pt;">&#32;of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (g)</font><font style="font-family:inherit;font-size:12pt;">&#32;upon the expiration of the 60-day period mentioned therein), </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">71</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">the obligation of each Bank to make Loans and the obligation and power of each Issuer to issue Letters of Credit shall automatically terminate and the Obligations shall automatically become due and payable without further act of the Administrative Agent or any Bank and the Company will be and become thereby unconditionally obligated, without any further notice, act or demand, to pay to the Administrative Agent the Collateral Shortfall Amount; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:12pt;">, that if, within 30 days after acceleration of the Obligations or termination of the obligations of the Banks to make Loans and of the Issuers to issue Letters of Credit as a result of any Event of Default (other than any Event of Default as described in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (f)</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(g)</font><font style="font-family:inherit;font-size:12pt;">&#32;of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.01</font><font style="font-family:inherit;font-size:12pt;">&#32;with respect to the Company) and before any judgment or decree for the payment of the Obligations due shall have been obtained or entered, the Majority Banks (in their sole discretion) shall so direct, the Administrative Agent shall, by notice to the Company, rescind and annul such acceleration and/or termination.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE IX</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>THE ADMINISTRATIVE AGENT</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Appointment; Nature of Relationship</font><font style="font-family:inherit;font-size:12pt;">.  (a) U.S. Bank is hereby appointed by each of the Banks as its contractual representative (herein referred to as the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Administrative Agent</font><font style="font-family:inherit;font-size:12pt;">&#8221;) hereunder and under each other Loan Document, and each of the Banks irrevocably authorizes the Administrative Agent to act as the contractual representative of such Bank with the rights and duties expressly set forth herein and in the other Loan Documents.  The Administrative Agent agrees to act as such contractual representative upon the express conditions contained in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">.  Notwithstanding the use of the defined term &#8220;Administrative Agent,&#8221; it is expressly understood and agreed that the Administrative Agent shall not have any fiduciary responsibilities to any Bank by reason of this Agreement or any other Loan Document and that the Administrative Agent is merely acting as the contractual representative of the Banks with only those duties as are expressly set forth in this Agreement and the other Loan Documents.  In its capacity as the Banks&#8217; contractual representative, the Administrative Agent (i) does not hereby assume any fiduciary duties to any of the Banks, (ii) is a &#8220;representative&#8221; of the Banks within the meaning of Section 9-102 of the Uniform Commercial Code and (iii) is acting as an independent contractor, the rights and duties of which are limited to those expressly set forth in this Agreement and the other Loan Documents.  Each of the Banks hereby agrees to assert no claim against the Administrative Agent on any agency theory or any other theory of liability for breach of fiduciary duty, all of which claims each Bank hereby waives.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Each Issuer shall act on behalf of the Banks with respect to any Letter of Credit issued by it and the documents associated therewith.  Each Issuer shall have all of the benefits and immunities  provided to the Administrative Agent in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">&#32;with respect to any acts taken or omissions suffered by such Issuer in connection with Letters of Credit issued by it or proposed to be issued by it and the applications and agreements for letters of credit pertaining to such Letters of Credit as fully as if the term &#8220;Administrative Agent&#8221;, as used in this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">, included such Issuer with respect to such acts or omissions and  as additionally provided in this Agreement with respect to such Issuer.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Powers</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent shall have and may exercise such powers under the Loan Documents as are specifically delegated to the Administrative Agent by the terms of each thereof, together with such powers as are reasonably incidental thereto.  The </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">72</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Administrative Agent shall have no implied duties to the Banks, or any obligation to the Banks to take any action thereunder except any action specifically provided by the Loan Documents to be taken by the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">General Immunity</font><font style="font-family:inherit;font-size:12pt;">.  Neither the Administrative Agent nor any of its directors, officers, agents or employees shall be liable to the Company or any Bank for any action taken or omitted to be taken by it or them hereunder or under any other Loan Document or in connection herewith or therewith except to the extent such action or inaction is determined in a final non-appealable judgment by a court of competent jurisdiction to have arisen from the gross negligence or willful misconduct of such Person.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">No Responsibility for Loans, Recitals, etc</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;Neither the Administrative Agent nor any of its directors, officers, agents or employees shall be responsible for or have any duty to ascertain, inquire into, or verify (a) any statement, warranty or representation made in connection with any Loan Document or any borrowing hereunder; (b) the performance or observance of any of the covenants or agreements of any obligor under any Loan Document, including any agreement by an obligor to furnish information directly to each Bank; (c) the satisfaction of any condition specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IV</font><font style="font-family:inherit;font-size:12pt;">, except receipt of items required to be delivered solely to the Administrative Agent; (d) the existence or possible existence of any Default or Event of Default; (e) the validity, enforceability, effectiveness, sufficiency or genuineness of any Loan Document or any other instrument or writing furnished in connection therewith; (f) the value, sufficiency, creation, perfection or priority of any Lien in any collateral security; or (g) the financial condition of the Company or any guarantor of any of the Obligations or of any of the Company&#8217;s or any such guarantor&#8217;s respective Subsidiaries.  The Administrative Agent shall have no duty to disclose to the Banks information that is not required to be furnished by the Company to the Administrative Agent at such time, but is voluntarily furnished by the Company to the Administrative Agent (either in its capacity as Administrative Agent or in its individual capacity).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Action on Instructions of Banks</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent shall in all cases be fully protected in acting, or in refraining from acting, hereunder and under any other Loan Document in accordance with written instructions signed by the Majority Banks, and such instructions and any action taken or failure to act pursuant thereto shall be binding on all of the Banks.  The Banks hereby acknowledge that the Administrative Agent shall be under no duty to take any discretionary action permitted to be taken by it pursuant to the provisions of this Agreement or any other Loan Document unless it shall be requested in writing to do so by the Majority Banks.  The Administrative Agent shall be fully justified in failing or refusing to take any action hereunder and under any other Loan Document unless it shall first be indemnified to its satisfaction by the Banks pro rata against any and all liability, cost and expense that it may incur by reason of taking or continuing to take any such action.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Employment of Agents and Counsel</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent may execute any of its duties as Administrative Agent hereunder and under any other Loan Document by or through employees, agents, and attorneys-in-fact and shall not be answerable to the Banks, except as to money or securities received by it or its authorized agents, for the default or misconduct of any such agents or attorneys-in-fact selected by it with reasonable care.  The Administrative Agent shall be entitled to advice of counsel concerning the contractual </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">73</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">arrangement between the Administrative Agent and the Banks and all matters pertaining to the Administrative Agent&#8217;s duties hereunder and under any other Loan Document.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Reliance on Documents; Counsel</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent shall be entitled to rely upon any Note, notice, consent, certificate, affidavit, letter, telegram, statement, paper or document believed by it to be genuine and correct and to have been signed or sent by the proper person or persons, and, in respect to legal matters, upon the opinion of counsel selected by the Administrative Agent, which counsel may be employees of the Administrative Agent.  For purposes of determining compliance with the conditions specified in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 4.01</font><font style="font-family:inherit;font-size:12pt;">, each Bank that has executed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter either sent by the Administrative Agent to such Bank for consent, approval, acceptance or satisfaction, or required thereunder to be consented to or approved by or acceptable or satisfactory to the Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Administrative Agent&#8217;s Reimbursement and Indemnification</font><font style="font-family:inherit;font-size:12pt;">.  The Banks agree to reimburse and indemnify the Administrative Agent ratably in proportion to their respective Commitments (or, if the Commitments have been terminated, in proportion to their Commitments immediately prior to such termination) (i) for any amounts not reimbursed by the Company for which the Administrative Agent is entitled to reimbursement by the Company under the Loan Documents, (ii) for any other expenses incurred by the Administrative Agent on behalf of the Banks, in connection with the preparation, execution, delivery, administration and enforcement of the Loan Documents (including for any expenses incurred by the Administrative Agent in connection with any dispute between the Administrative Agent and any Bank or between two or more of the Banks) and (iii) for any liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements of any kind and nature whatsoever which may be imposed on, incurred by or asserted against the Administrative Agent in any way relating to or arising out of the Loan Documents or any other document delivered in connection therewith or the transactions contemplated thereby (including for any such amounts incurred by or asserted against the Administrative Agent in connection with any dispute between the Administrative Agent and any Bank or between two or more of the Banks), or the enforcement of any of the terms of the Loan Documents or of any such other documents; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that (i) no Bank shall be liable for any of the foregoing to the extent any of the foregoing is found in a final non-appealable judgment by a court of competent jurisdiction to have resulted from the gross negligence or willful misconduct of the Administrative Agent and (ii) any indemnification required pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06(e)</font><font style="font-family:inherit;font-size:12pt;">&#32;shall, notwithstanding the provisions of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 9.08</font><font style="font-family:inherit;font-size:12pt;">, be paid by the relevant Bank in accordance with the provisions thereof.  The obligations of the Banks under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 9.08</font><font style="font-family:inherit;font-size:12pt;">&#32;shall survive payment of the Obligations and termination of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.09</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Notice of Default</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent shall not be deemed to have knowledge or notice of the occurrence of any Default or Event of Default hereunder, except with respect to a Default or Event of Default arising from the non-payment of principal, interest or fees required to be paid to the Administrative Agent for the account of the Banks, unless the Administrative Agent has received written notice from a Bank or the Company referring to this Agreement describing such Default or Event of Default and stating that such notice is a &#8220;notice of default&#8221;.  If the Administrative Agent receives such a notice, the Administrative Agent shall give prompt notice thereof to the Banks.</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">74</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Rights as a Bank</font><font style="font-family:inherit;font-size:12pt;">.  If the Administrative Agent is a Bank, the Administrative Agent shall have the same rights and powers hereunder and under any other Loan Document with respect to its Commitment and its Loans as any Bank and may exercise the same as though it were not the Administrative Agent, and the term &#8220;Bank&#8221; or &#8220;Banks&#8221; shall, at any time when the Administrative Agent is a Bank, unless the context otherwise indicates, include the Administrative Agent in its individual capacity.  The Administrative Agent and its Affiliates may accept deposits from, lend money to, and generally engage in any kind of trust, debt, equity or other transaction, in addition to those contemplated by this Agreement or any other Loan Document, with the Company or any of its Affiliates in which the Company or such Affiliates is not restricted hereby from engaging with any other Person.  The Administrative Agent, in its individual capacity, is not obligated to remain a Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Bank Credit Decision</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank acknowledges that it has, independently and without reliance upon the Administrative Agent, any Co-Lead Arranger, any Issuer or any other Bank and based on the financial statements prepared by the Company and such other documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement and the other Loan Documents.  Each Bank also acknowledges that it will, independently and without reliance upon the Administrative Agent, any Co-Lead Arranger, any Issuer or any other Bank and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit decisions in taking or not taking action under this Agreement and the other Loan Documents.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Successor Administrative Agent</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent may resign at any time by giving written notice thereof to the Banks and the Company, such resignation to be effective upon the appointment of a successor Administrative Agent or, if no successor Administrative Agent has been appointed, 45 days after the retiring Administrative Agent gives notice of its intention to resign.  If at any time the Person serving as Administrative Agent is a Defaulting Bank, the Administrative Agent may be removed by written notice received by the Administrative Agent from the Majority Banks, such removal to be effective on the date specified by the Majority Banks; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Administrative Agent may not be removed unless the Administrative Agent (in its individual capacity) and any affiliate thereof acting as Issuer is relieved of all of its duties as Issuer pursuant to documentation reasonably satisfactory to such Person on or prior to the date of such removal.  Upon any such resignation or removal, the Majority Banks shall have the right to appoint, on behalf of the Company and the Banks, a successor Administrative Agent.  If no successor Administrative Agent shall have been so appointed by the Majority Banks within 30 days after the resigning Administrative Agent&#8217;s giving notice of its intention to resign, then the resigning Administrative Agent may appoint, on behalf of the Company and the Banks, a successor Administrative Agent.  Notwithstanding the previous sentence, the Administrative Agent may at any time without the consent of the Company or any Bank, appoint any of its Affiliates which is a commercial bank as a successor Administrative Agent hereunder.  If the Administrative Agent has resigned or been removed and no successor Administrative Agent has been appointed, the Banks may perform all the duties of the Administrative Agent hereunder and the Company shall make all payments in respect of the Obligations to the applicable Bank and for all other purposes shall deal directly with the Banks.  No successor Administrative Agent shall be deemed to be appointed hereunder until such successor Administrative Agent has accepted the appointment.  Any such successor Administrative Agent shall be a commercial bank having capital and retained earnings of at least $100,000,000.  Upon the acceptance of any appointment as Administrative Agent hereunder by a </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">75</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">successor Administrative Agent, such successor Administrative Agent shall thereupon succeed to and become vested with all the rights, powers, privileges and duties of the resigning or removed Administrative Agent.  Upon the effectiveness of the resignation or removal of the Administrative Agent, the resigning or removed Administrative Agent shall be discharged from its duties and obligations hereunder and under the Loan Documents.  After the effectiveness of the resignation or removal of an Administrative Agent, the provisions of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">&#32;shall continue in effect for the benefit of such Administrative Agent in respect of any actions taken or omitted to be taken by it while it was acting as the Administrative Agent hereunder and under the other Loan Documents.  If there is a successor to the Administrative Agent by merger, or the Administrative Agent assigns its duties and obligations to an Affiliate pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 9.12</font><font style="font-family:inherit;font-size:12pt;">, then the term &#8220;Prime Rate&#8221; as used in this Agreement shall mean the prime rate, base rate or other analogous rate of the new Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Administrative Agent&#8217;s and Co-Lead Arrangers&#8217; Fees</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees to pay to the Administrative Agent and to the Co-Lead Arrangers, for their respective accounts, the fees agreed to by the Company, the Administrative Agent and the Co-Lead Arrangers pursuant to the separate fee letters dated as of November 14, 2019, or as otherwise agreed from time to time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Delegation to Affiliates</font><font style="font-family:inherit;font-size:12pt;">.  The Company and the Banks agree that the Administrative Agent may delegate any of its duties under this Agreement to any of its Affiliates.  Any such Affiliate (and such Affiliate&#8217;s directors, officers, agents and employees) which performs duties in connection with this Agreement shall be entitled to the same benefits of the indemnification, waiver and other protective provisions to which the Administrative Agent is entitled under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Articles VIII</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">IX</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Other Agents</font><font style="font-family:inherit;font-size:12pt;">.  Neither the Syndication Agent nor the Co-Documentation Agents shall have any right, power, obligation, liability, responsibility or duty under this Agreement other than those applicable to all Banks as such.  Without limiting the foregoing, neither the Syndication Agent nor the Co-Documentation Agents shall have or be deemed to have a fiduciary relationship with any Bank.  Each Bank hereby makes the same acknowledgments with respect to the Syndication Agent and each Co-Documentation Agent as it makes with respect to the Administrative Agent in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 9.11</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">9.16</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Certain ERISA Matters</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">Each Bank (x) represents and warrants, as of the date such Person became a Bank party hereto, to, and (y) covenants, from the date such Person became a Bank party hereto to the date such Person ceases being a Bank party hereto, for the benefit of the Administrative Agent and not, for the avoidance of doubt, to or for the benefit of the Company, that at least one of the following is and will be true: </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">such Bank is not using &#8220;plan assets&#8221; (within the meaning of Section 3(42) of ERISA or otherwise) of one or more Plans with respect to such Bank&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments or this Agreement; </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">76</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the transaction exemption set forth in one or more prohibited transaction exemptions issued by the Department of Labor (each, a &#8220;PTE&#8221;), such as PTE 84-14 (a class exemption for certain transactions determined by independent qualified professional asset managers), PTE 95-60 (a class exemption for certain transactions involving insurance company general accounts), PTE 90-1 (a class exemption for certain transactions involving insurance company pooled separate accounts), PTE 91-38 (a class exemption for certain transactions involving bank collective investment funds) or PTE 96-23 (a class exemption for certain transactions determined by in-house asset managers), is applicable with respect to such Bank&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">(A) such Bank is an investment fund managed by a &#8220;Qualified Professional Asset Manager&#8221; (within the meaning of Part VI of PTE 84-14), (B) such Qualified Professional Asset Manager made the investment decision on behalf of such Bank to enter into, participate in, administer and perform the Loans, the Letters of Credit, the Commitments and this Agreement, (C) the entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement satisfies the requirements of subsections (b) through (g) of Part I of PTE 84-14 and (D) to the best knowledge of such Bank, the requirements of subsection (a) of Part I of PTE 84-14 are satisfied with respect to such Bank&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">such other representation, warranty and covenant as may be agreed in writing between the Administrative Agent, in its sole discretion, and such Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">In addition, unless either (1) subclause (i) in the immediately preceding clause (a) is true with respect to a Bank or (2) a Bank has provided another representation, warranty and covenant in accordance with subclause (iv) in the immediately preceding clause (a), such Bank further (x) represents and warrants, as of the date such Person became a Bank party hereto, to, and (y) covenants, from the date such Person became a Bank party hereto to the date such Person ceases being a Bank party hereto, for the benefit of, the Administrative Agent and not, for the avoidance of doubt, to or for the benefit of the Company, that the Administrative Agent is not a fiduciary with respect to the assets of such Bank involved in such Bank&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement (including in connection with the reservation or exercise of any rights by the Administrative Agent under this Agreement, any Loan Document or any documents related hereto or thereto).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">ARTICLE X</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;"><br>MISCELLANEOUS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.01</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Amendments and Waivers</font><font style="font-family:inherit;font-size:12pt;">.  No amendment or waiver of any provision of this Agreement or any other Loan Document, and no consent with respect to any departure by the Company therefrom, shall be effective unless the same shall be in writing and signed by the Majority Banks (or by the Administrative Agent at the written request of the Majority Banks) and the Company and acknowledged by the Administrative Agent, and then any such waiver or </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">77</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">consent shall be effective only in the specific instance and for the specific purpose for which given; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no such waiver, amendment, or consent shall (a) without the written approval of each Bank directly affected thereby: (i) increase or extend the Commitment (except pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.04(b)(ii)</font><font style="font-family:inherit;font-size:12pt;">), or amend or modify the Pro Rata Share of any Bank (or reinstate any Commitment terminated pursuant to</font><font style="font-family:inherit;font-size:12pt;">&#32;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 8.02)</font><font style="font-family:inherit;font-size:12pt;">; (ii) postpone or delay any date fixed by this Agreement or any other Loan Document for any payment of principal, interest, fees or other amounts due to the Banks (or any of them) hereunder or under any other Loan Document; or (iii) reduce the principal of, or the rate of interest specified herein on, any Loan, or any fees or other amounts payable hereunder or under any other Loan Document; and (b) without the consent of each Bank: (i) change the percentage of the Commitments or of the aggregate unpaid principal amount of the Loans which is required for the Banks or any of them to take any action hereunder; (ii) amend this Section, the definition of &#8220;Majority Banks,&#8221; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IV</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:12pt;">&#32;or any provision herein providing for consent or other action by all Banks; or (iii) release any funds from the LC Collateral Account, except to the extent that such release is expressly permitted hereunder; and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:12pt;">, that (w) no amendment, waiver or consent shall, unless in writing and signed by the Administrative Agent in addition to the Majority Banks or all the Banks, as the case may be, affect the rights or duties of the Administrative Agent under this Agreement or any other Loan Document, (x) no amendment of any provision of this Agreement relating to any Issuer shall be effective without the written consent of such Issuer, (y) any Fee Letter may be amended, or rights or privileges thereunder waived, in a writing executed by the respective parties thereto, and (z) the Administrative Agent and the Company may, without the consent of any Bank, enter into amendments or modifications to the Agreement or enter into any additional Loan Documents as the Administrative Agent reasonably deems appropriate in order to implement or effectuate the terms of Section 3.04 in accordance with the terms of Section 3.04. Notwithstanding anything to the contrary herein, no Defaulting Bank shall have any right to approve or disapprove any amendment, waiver or consent hereunder (and any amendment, waiver or consent which by its terms requires the consent of all Banks or each affected Bank may be effected with the consent of the applicable Banks other than Defaulting Banks), except that (A) the Commitment of any Defaulting Bank may not be increased or extended without the consent of such Bank and (B) any waiver, amendment or modification requiring the consent of all Banks or each affected Bank that by its terms affects any Defaulting Bank disproportionately adversely relative to other affected Banks shall require the consent of such Defaulting Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.02</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Notices</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Notices Generally</font><font style="font-family:inherit;font-size:12pt;">.  Except as otherwise permitted by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.10</font><font style="font-family:inherit;font-size:12pt;">&#32;with respect to borrowing notices, all notices, requests and other communications to any party hereunder shall be in writing (including electronic transmission, facsimile transmission or similar writing) and shall be given to such party: (x) in the case of the Company or the Administrative Agent, at its address or facsimile number set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 10.02</font><font style="font-family:inherit;font-size:12pt;">, (y) in the case of any Bank, at its address or facsimile number set forth in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Schedule 10.02</font><font style="font-family:inherit;font-size:12pt;">&#32;or (z) in the case of any party, at such other address or facsimile number as such party may hereafter specify for the purpose by notice to the Administrative Agent and the Company.  Each such notice, request or other communication shall be effective (i) if given by facsimile transmission, when transmitted to the facsimile number specified in this Section and confirmation of receipt is received, (ii) if given by mail, 72 hours after such communication is deposited in the mails with first class postage prepaid, addressed as aforesaid, or (iii) if given by any other means, when delivered (or, in the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">78</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">case of electronic transmission, as provided by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.02(b)</font><font style="font-family:inherit;font-size:12pt;">) at the address specified in this Section; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that notices to the Administrative Agent under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article II</font><font style="font-family:inherit;font-size:12pt;">&#32;shall not be effective until received.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Electronic Communications</font><font style="font-family:inherit;font-size:12pt;">.  Notices and other communications to the Banks and the Issuers hereunder may be delivered or furnished by electronic communication (including e&#8209;mail and Internet or intranet websites) pursuant to procedures approved by the Administrative Agent, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the foregoing shall not apply to notices to any Bank or Issuer pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Article II</font><font style="font-family:inherit;font-size:12pt;">&#32;if such Bank or Issuer, as applicable, has notified the Administrative Agent that it is incapable of receiving notices under such Article by electronic communication.  The Administrative Agent or the Company may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that approval of such procedures may be limited to particular notices or communications.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Unless the Administrative Agent otherwise prescribes, (i)&#160;notices and other communications sent to an e-mail address shall be deemed received upon the sender&#8217;s receipt of an acknowledgement from the intended recipient (such as by the &#8220;return receipt requested&#8221; function, as available, return e-mail or other written acknowledgement), and (ii)&#160;notices or communications posted to an Internet or intranet website shall be deemed received upon the deemed receipt by the intended recipient, at its e-mail address as described in the foregoing clause&#160;(i), of notification that such notice or communication is available and identifying the website address therefor; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that, for both </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clauses (i)</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">(ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;above, if such notice, email or other communication is not sent during the normal business hours of the recipient, such notice or communication shall be deemed to have been sent at the opening of business on the next business day for the recipient.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Change of Address, etc.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;The Company, the Administrative Agent and any Bank may each change the address or facsimile number for service of notice and other communications by a notice in writing to the other parties hereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.03</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">No Waiver; Cumulative Remedies</font><font style="font-family:inherit;font-size:12pt;">.  The rights, powers, privileges and remedies of the Administrative Agent, the Banks and the Issuers provided herein or in any other Loan Document are cumulative and not exclusive of any right, power, privilege or remedy provided by law or equity or under any other instrument, document or agreement now existing or hereafter arising.  No failure to exercise and no delay in exercising, on the part of the Administrative Agent, any Bank or any Issuer, any right, remedy, power or privilege hereunder, shall operate as a waiver thereof;  nor shall any single or partial exercise of any right, remedy, power or privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.04</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Several Obligations; Benefits of this Agreement</font><font style="font-family:inherit;font-size:12pt;">.  The respective obligations of the Banks hereunder are several and not joint and no Bank shall be the partner or agent of any other (except to the extent to which the Administrative Agent is authorized to act as such).  The failure of any Bank to perform any of its obligations hereunder shall not relieve any other Bank from any of its obligations hereunder.  This Agreement shall not be construed so as to confer any right or benefit upon any Person other than the parties to this Agreement and their respective successors and assigns; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the parties hereto expressly agree that the Co-Lead </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">79</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Arrangers shall enjoy the benefits of the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sections 9.11</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">10.05</font><font style="font-family:inherit;font-size:12pt;">&#32;and </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">10.21</font><font style="font-family:inherit;font-size:12pt;">&#32;to the extent specifically set forth therein and shall have the right to enforce such provisions on its own behalf and in its own name to the same extent as if it were a party to this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.05</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Expenses; Indemnification</font><font style="font-family:inherit;font-size:12pt;">.  (a) The Company shall reimburse the Administrative Agent and the Co-Lead Arrangers for any reasonable costs, internal charges and out-of-pocket expenses (including reasonable Attorney Costs) paid or incurred by the Administrative Agent or the Co-Lead Arrangers in connection with the preparation, negotiation, execution, delivery, syndication, distribution (including via the internet), review, amendment, modification, and administration of the Loan Documents.  The Company also agrees to reimburse the Administrative Agent, each Co-Lead Arranger, each Issuer and each Bank for any costs, internal charges and out-of-pocket expenses (including Attorney Costs) paid or incurred by the Administrative Agent, such Co-Lead Arranger, such Issuer or such Bank in connection with the collection and enforcement of the Loan Documents.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">The Company hereby further agrees to indemnify the Administrative Agent, each Co-Lead Arranger, each Issuer, each Bank, their respective Affiliates, and each of their directors, officers, agents and employees against all losses, claims, damages, penalties, judgments, liabilities and expenses (including all expenses of litigation or preparation therefor whether or not the Administrative Agent, any Co-Lead Arranger, any Issuer, any Bank or any Affiliate is a party thereto) which any of them may pay or incur arising out of or relating to this Agreement, the other Loan Documents, the transactions contemplated hereby or the direct or indirect application or proposed application of the proceeds of any Loan hereunder, whether based in contract, tort or any other theory, whether brought by a third party or by the Company or any of its Affiliates or creditors, and regardless of whether the party seeking indemnification is a party thereto, except to the extent that they are determined in a final non-appealable judgment by a court of competent jurisdiction to have resulted from the gross negligence or willful misconduct of the party, or the party&#8217;s Affiliates, seeking indemnification.  The obligations of the Company under this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.05</font><font style="font-family:inherit;font-size:12pt;">&#32;shall survive the termination of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.06</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Marshalling; Payments Set Aside</font><font style="font-family:inherit;font-size:12pt;">.  None of the Administrative Agent, the Banks or the Issuers shall be under any obligation to marshall any assets in favor of the Company or any other Person or against or in payment of any or all of the Obligations.  To the extent that the Company makes a payment to the Administrative Agent, the Banks or the Issuers, or the Administrative Agent, the Banks or the Issuers exercise their right of set-off, and such payment or the proceeds of such set-off or any part thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside or required (including pursuant to any settlement entered into by the Administrative Agent, such Bank or such Issuer in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any Insolvency Proceeding or otherwise, then (a) to the extent of such recovery the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such set-off had not occurred, and (b) each Bank severally agrees to pay to the Administrative Agent upon demand its pro rata share of any amount so recovered from or repaid by the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.07</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Successors and Assigns</font><font style="font-family:inherit;font-size:12pt;">.  The terms and provisions of the Loan Documents shall be binding upon and inure to the benefit of the Administrative Agent, the Company, the Banks </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">80</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">and the Issuers and their respective successors and assigns, except that (i) the Company shall not have the right to assign its rights or obligations under the Loan Documents without the consent of the Administrative Agent and each Bank and (ii) any assignment by any Bank must be made in compliance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">. The parties to this Agreement acknowledge that </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">clause (ii)</font><font style="font-family:inherit;font-size:12pt;">&#32;of this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.07</font><font style="font-family:inherit;font-size:12pt;">&#32;relates only to absolute assignments and does not prohibit assignments creating security interests, including (x) any pledge or assignment by any Bank of all or any portion of its rights under this Agreement and any Note to secure obligations of such Bank, including any pledge or assignment to secure obligations to a Federal Reserve Bank or any other central banking authority, or (y) in the case of a Bank which is a fund, any pledge or assignment of all or any portion of its rights under this Agreement and any Note to its trustee in support of its obligations to its trustee; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no such pledge or assignment creating a security interest shall release the transferor Bank from its obligations hereunder unless and until the parties thereto have complied with the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent may treat the Person which made any Loan or which holds any Note as the owner thereof for all purposes hereof unless and until such Person complies with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08</font><font style="font-family:inherit;font-size:12pt;">; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that the Administrative Agent may in its discretion (but shall not be required to) follow instructions from the Person which made any Loan or which holds any Note to direct payments relating to such Loan or Note to another Person.  Any assignee of the rights to any Loan or any Note agrees by acceptance of such assignment to be bound by all the terms and provisions of the Loan Documents.  Any request, authority or consent of any Person, who at the time of making such request or giving such authority or consent is the owner of the rights to any Loan (whether or not a Note has been issued in evidence thereof), shall be conclusive and binding on any subsequent holder or assignee of the rights to such Loan.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.08</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Participations; Assignments, etc.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;(a) </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Permitted Participants; Effect</font><font style="font-family:inherit;font-size:12pt;">.  Any Bank may, in the ordinary course of its business and in accordance with applicable law, at any time sell to one or more banks or other Persons (other than a natural Person, or a holding company, investment vehicle or trust for, or owned and operated for the primary benefit of a natural Person, a Defaulting Bank or the Company or any of the Company&#8217;s Affiliates or Subsidiaries) (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Participants</font><font style="font-family:inherit;font-size:12pt;">&#8221;) participating interests in any Loan owing to such Bank, any Note held by such Bank, the Commitment of such Bank or any other interest of such Bank under the Loan Documents.  Upon any such sale by a Bank of participating interests to a Participant, such Bank&#8217;s obligations under the Loan Documents shall remain unchanged, such Bank shall remain solely responsible to the other parties hereto for the performance of such obligations, such Bank shall remain the owner of its Loans and the holder of any Note issued to it in evidence thereof for all purposes under the Loan Documents, all amounts payable by the Company under this Agreement shall be determined as if such Bank had not sold such participating interests, and the Company and the Administrative Agent shall continue to deal solely and directly with such Bank in connection with such Bank&#8217;s rights and obligations under the Loan Documents.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Voting Rights</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank shall retain the sole right to approve, without the consent of any Participant, any amendment, modification or waiver of any provision of the Loan Documents other than any amendment, modification or waiver which requires the unanimous consent of all Banks under </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.01</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Benefit of Setoff</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees that each Participant shall be deemed to have the right of setoff provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">&#32;in respect of its participating interest in amounts owing under the Loan Documents to the same extent as if the amount of its </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">81</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">participating interest were owing directly to it as a Bank under the Loan Documents; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that each Bank shall retain the right of setoff provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">&#32;with respect to the amount of participating interests sold to each Participant.  The Banks agree to share with each Participant, and each Participant, by exercising the right of setoff provided in </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">, agrees to share with each Bank, any amount received pursuant to the exercise of its right of setoff, such amounts to be shared in accordance with </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.10</font><font style="font-family:inherit;font-size:12pt;">&#32;as if each Participant were a Bank.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Participant Register</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank that sells a participation shall, acting solely for this purpose as a non-fiduciary agent of the Company, maintain a register on which it enters the name and address of each of its Participants and the principal amounts (and stated interest) of each Participant&#8217;s interest in the Loans or other obligations under the Loan Documents (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Participant Register</font><font style="font-family:inherit;font-size:12pt;">&#8221;); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that no Bank shall have any obligation to disclose any portion of the Participant Register (including the identity of any Participant or any information relating to a Participant&#8217;s interest in any Commitment, Loan, Letter of Credit or other Obligation under any Loan Document) to any Person except to the extent that such disclosure is necessary to establish that such Commitment, Loan, Letter of Credit or other Obligation is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations.  The entries in the Participant Register shall be conclusive absent manifest error, and such Bank shall treat each Person whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary.  For the avoidance of doubt, the Administrative Agent (in its capacity as Administrative Agent) shall have no responsibility for maintaining a Participant Register.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Permitted Assignments</font><font style="font-family:inherit;font-size:12pt;">.  Any Bank may, in the ordinary course of its business and in accordance with applicable law, at any time assign to one or more Eligible Assignees (&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Purchasers</font><font style="font-family:inherit;font-size:12pt;">&#8221;) all or any part of its rights and obligations under the Loan Documents; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that (i) unless a Default or an Event of Default has occurred and is continuing, the consent of the Company (not to be unreasonably withheld or delayed) shall be required prior to an assignment becoming effective with respect to a Purchaser that is not a Bank or an Affiliate thereof; (ii) the consent of the Administrative Agent and each Issuer (in each case not to be unreasonably withheld or delayed) shall be required prior to any assignment becoming effective; and (iii) the Company shall be deemed to have consented to any such assignment unless it shall object thereto by written notice to the Administrative Agent within ten (10) Business Days after having received notice thereof.  Any assignment shall be made pursuant to a document substantially in the form of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit F</font><font style="font-family:inherit;font-size:12pt;">&#32;or in such other form as may be agreed to by the parties thereto. Each assignment with respect to a Purchaser that is not a Bank or an Affiliate thereof shall (unless each of the Company and the Administrative Agent otherwise consents) be in an amount not less than the lesser of (i) $5,000,000 or (ii) the remaining amount of the assigning Bank&#8217;s Commitment or outstanding Loans (if such Commitment has terminated). </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Effect; Effective Date</font><font style="font-family:inherit;font-size:12pt;">.  Upon (i) delivery to the Administrative Agent of a notice of assignment, substantially in the form attached as </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Annex I</font><font style="font-family:inherit;font-size:12pt;">&#32;to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Exhibit F</font><font style="font-family:inherit;font-size:12pt;">&#32;(a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Notice of Assignment</font><font style="font-family:inherit;font-size:12pt;">&#8221;), together with any consents required by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08(e)</font><font style="font-family:inherit;font-size:12pt;">, and (ii) payment by the assigning Bank of a $4,000 fee to the Administrative Agent for processing such assignment, such assignment shall become effective on the effective date specified in such Notice of Assignment.  The Notice of Assignment shall contain a representation by the Purchaser to the effect that none of the consideration used to make the purchase of the Commitment and Loans under the </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">82</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">applicable assignment agreement constitutes &#8220;plan assets&#8221; as defined under ERISA and that the rights and interests of the Purchaser in and under the Loan Documents will not be &#8220;plan assets&#8221; under ERISA.  On and after the effective date of such assignment, such Purchaser shall for all purposes be a Bank party to this Agreement and any other Loan Document executed by or on behalf of the Banks and shall have all the rights and obligations of a Bank under the Loan Documents, to the same extent as if it were an original party hereto, and no further consent or action by the Company, the Banks or the Administrative Agent shall be required to release the transferor Bank with respect to the percentage of the Aggregate Commitment and Loans assigned to such Purchaser; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that, except to the extent otherwise expressly agreed by the affected parties, no assignment by a Defaulting Bank will constitute a waiver or release of any claim of any party hereunder arising from that Bank&#8217;s having been a Defaulting Bank.  Upon the consummation of any assignment to a Purchaser pursuant to this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.08(f)</font><font style="font-family:inherit;font-size:12pt;">, the transferor Bank, the Administrative Agent and the Company shall, if the transferor Bank or the Purchaser desires that its Loans be evidenced by Notes, make appropriate arrangements so that new Notes or, as appropriate, replacement Notes are issued to such transferor Bank and new Notes or, as appropriate, replacement Notes, are issued to such Purchaser, in each case in principal amounts reflecting their respective Commitments, as adjusted pursuant to such assignment.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Register</font><font style="font-family:inherit;font-size:12pt;">.  The Administrative Agent, acting solely for this purpose as a non-fiduciary agent of the Company, shall maintain at the Administrative Agent&#8217;s office specified for payments pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.09</font><font style="font-family:inherit;font-size:12pt;">, a copy of each Notice of Assignment delivered to it and a register for the recordation of the names and addresses of the Banks, and the Commitments of, and principal amounts (and stated interest) of the Loans owing to, each Bank pursuant to the terms hereof from time to time (the &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Register</font><font style="font-family:inherit;font-size:12pt;">&#8221;).  The entries in the Register shall be conclusive absent manifest error, and the Company, the Administrative Agent and the Banks shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Bank hereunder for all purposes of this Agreement.  The Register shall be available for inspection by the Company or any Bank at any reasonable time and from time to time upon reasonable prior notice.  Upon its receipt of a duly completed Notice of Assignment executed by an assigning Bank and an assignee and the recordation fee referred to in clause (f) of this Section and any written consent to such assignment required by clause (e) of this Section, the Administrative Agent shall accept such Notice of Assignment and record the information contained therein in the Register; provided that, if either the assigning Bank or the assignee shall have failed to make any payment required to be made by it pursuant to this Agreement, the Administrative Agent shall have no obligation to accept such Notice of Assignment and record the information therein in the Register unless and until such payment shall have been made in full, together with all accrued interest thereon.  No assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this paragraph. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Dissemination of Information</font><font style="font-family:inherit;font-size:12pt;">.  The Company authorizes each Bank to disclose to any Participant or Purchaser or any other Person acquiring an interest in the Loan Documents by operation of law (each a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Transferee</font><font style="font-family:inherit;font-size:12pt;">&#8221;) and any prospective Transferee any and all information in such Bank&#8217;s possession concerning the creditworthiness of the Company and its Subsidiaries; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that each Transferee and prospective Transferee agrees to be bound by </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 10.09</font><font style="font-family:inherit;font-size:12pt;">&#32;of this Agreement. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Tax Treatment</font><font style="font-family:inherit;font-size:12pt;">.  If any interest in any Loan Document is transferred to any Transferee which is organized under the laws of any jurisdiction other than the United States or </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">83</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">any State thereof, the transferor Bank shall cause such Transferee, concurrently with the effectiveness of such transfer, to comply with the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.06(g)</font><font style="font-family:inherit;font-size:12pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.09</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Confidentiality</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank agrees to take and to cause its Affiliates to take normal and reasonable precautions and exercise due care to maintain the confidentiality of all information identified as &#8220;confidential&#8221; or &#8220;secret&#8221; by the Company and provided to it by the Company or any Subsidiary, or by the Administrative Agent on the Company&#8217;s or such Subsidiary&#8217;s behalf, under this Agreement or any other Loan Document, and neither it nor any of its Affiliates shall use any such information other than in connection with or in enforcement of this Agreement and the other Loan Documents or in connection with other business now or hereafter existing or contemplated with the Company or any Subsidiary; except to the extent such information (i) was or becomes generally available to the public other than as a result of disclosure by the Bank, or (ii) was or becomes available on a  non-confidential basis from a source other than the Company, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such source is not bound by a confidentiality agreement with the Company known to the Bank; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that any Bank may disclose such information (A) at the request or pursuant to any requirement of any Governmental Authority to which the Bank is subject or in connection with an examination of such Bank by any such authority; (B) pursuant to subpoena or other court process; (C) when required to do so in accordance with the provisions of any applicable Requirement of Law; (D) to the extent reasonably required in connection with any litigation or proceeding to which the Administrative Agent, any Bank or their respective Affiliates may be party; (E) to the extent reasonably required in connection with the exercise of any remedy hereunder or under any other Loan Document; (F) to such Bank&#8217;s independent auditors and other professional advisors; (G) to any Participant or Purchaser, actual or potential, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such Person agrees in writing to keep such information confidential to the same extent required of the Banks hereunder; (H) as to any Bank or its Affiliate, as expressly permitted under the terms of any other document or agreement regarding confidentiality to which the Company or any Subsidiary is party or is deemed party with such Bank or such Affiliate; (I) to its Affiliates and to the partners, directors, officers, employees, agents, trustees, administrators, managers, independent auditors and other professional advisors and representatives of such Bank and of such Bank&#8217;s Affiliates who are advised of the confidential nature of such information; (J) to the National Association of Insurance Commissioners or any similar organization or any nationally recognized rating agency that requires access to information about such Bank&#8217;s investment portfolio in connection with ratings issued with respect to such Bank; (K) to market data collectors, similar service providers to the lending industry (including league table providers that serve the lending industry) and service providers in connection with the administration of this Agreement and (L) to any direct or indirect contractual counterparty to any swap or derivative transaction relating to the Company and its obligations, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that such Person agrees in writing to keep such information confidential to the same extent required of the Banks hereunder.  Notwithstanding anything herein to the contrary, the Administrative Agent, each Issuer and each Bank may disclose to any Person, without limitation of any kind, the U.S. tax treatment and tax structure of the transactions contemplated hereby and all materials of any kind (including opinions or other tax analyses) that are provided to the Administrative Agent, any Issuer or any Bank relating to such U.S. tax treatment and tax structure.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Set-off; Ratable Payments</font><font style="font-family:inherit;font-size:12pt;">.  In addition to, and without limitation of, any rights of the Banks under applicable law, if any Event of Default occurs and is continuing, any and all deposits (including all account balances, whether provisional or final and whether or not </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">84</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">collected or available) and any other Indebtedness at any time held or owing by any Bank or any Affiliate of any Bank to or for the credit or account of the Company may be offset and applied toward the payment of the Obligations owing to such Bank, whether or not the Obligations, or any part hereof, shall then be due; </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:12pt;">&#32;that in the event that any Defaulting Bank shall exercise any such right of setoff, (x) all amounts so set off shall be paid over immediately to the Administrative Agent for further application in accordance with the provisions of </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 2.18</font><font style="font-family:inherit;font-size:12pt;">&#32;and, pending such payment, shall be segregated by such Defaulting Bank from its other funds and deemed held in trust for the benefit of the Administrative Agent, the Issuers, and the Banks, and (y) the Defaulting Bank shall provide promptly to the Administrative Agent a statement describing in reasonable detail the Obligations owing to such Defaulting Bank as to which it exercised such right of setoff.  If any Bank, whether by setoff or otherwise, has payment made to it upon its Loans or its participations in Letters of Credit (other than payments received pursuant to </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Section 3.01</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.02</font><font style="font-family:inherit;font-size:12pt;">, </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.05</font><font style="font-family:inherit;font-size:12pt;">&#32;or </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">3.06</font><font style="font-family:inherit;font-size:12pt;">&#32;and payments made to any Issuer in respect of Reimbursement Obligations so long as the Banks have not funded their participations therein) in a greater proportion than that received by any other Bank, such Bank agrees, promptly upon demand, to purchase a portion of the Outstanding Credit Exposures held by the other Banks so that after such purchase each Bank will hold its Pro Rata Share of the Aggregate Outstanding Credit Exposure.  If any Bank, whether in connection with setoff or amounts which might be subject to setoff or otherwise, receives collateral or other protection for its Obligations or such amounts which may be subject to setoff, such Bank agrees, promptly upon demand, to take such action necessary such that all Banks share in the benefits of such collateral ratably in accordance with their respective Pro Rata Shares.  In case any such payment is disturbed by legal process, or otherwise, appropriate further adjustments shall be made.   </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Automatic Debits of Fees</font><font style="font-family:inherit;font-size:12pt;">.  With respect to any facility fee, agency fee, arrangement fee, or other fee, or any other cost or expense (including Attorney Costs) due and payable to the Administrative Agent, U.S. Bank or any other Co-Lead Arranger under the Loan Documents, the Company hereby irrevocably authorizes the Administrative Agent and/or U.S. Bank to debit any deposit account of the Company with Administrative Agent and/or U.S. Bank in an amount such that the aggregate amount debited from all such deposit accounts does not exceed such fee or other reasonable cost or expense.  If there are insufficient funds in such deposit accounts to cover the amount of the fee or other cost or expense then due, such debits will be reversed (in whole or in part, in the Administrative Agent&#8217;s and/or U.S. Bank&#8217;s sole discretion) and such amount not debited shall be deemed to be unpaid.  No such debit under this Section shall be deemed a set-off.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Notification of Addresses, Lending Installations, Etc</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;Each Bank shall promptly notify the Administrative Agent in writing of any changes in the address to which notices to the Bank should be directed, of addresses of any Lending Installation, of payment instructions in respect of all payments to be made to it hereunder and of such other administrative information as the Administrative Agent shall reasonably request.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Counterparts</font><font style="font-family:inherit;font-size:12pt;">.  This Agreement may be executed in any number of separate counterparts, each of which, when so executed, shall be deemed an original, and all of such counterparts taken together shall be deemed to constitute but one and the same instrument.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Severability</font><font style="font-family:inherit;font-size:12pt;">.  The illegality or unenforceability of any provision of this Agreement or any instrument or agreement required hereunder shall not in any way affect or </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">85</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">impair the legality or enforceability of the remaining provisions of this Agreement or any instrument or agreement required hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">GOVERNING LAW AND JURISDICTION</font><font style="font-family:inherit;font-size:12pt;">.  (J)  THE LOAN DOCUMENTS (OTHER THAN THOSE CONTAINING A CONTRARY EXPRESS CHOICE OF LAW PROVISION) SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE INTERNAL LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW (OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW); </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">PROVIDED</font><font style="font-family:inherit;font-size:12pt;">&#32;THAT THE ADMINISTRATIVE AGENT AND THE BANKS SHALL RETAIN ALL RIGHTS ARISING UNDER FEDERAL LAW.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ANY LEGAL ACTION OR PROCEEDING WITH RESPECT TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT MAY BE BROUGHT IN THE COURTS OF THE STATE OF NEW YORK OR OF THE UNITED STATES FOR THE SOUTHERN DISTRICT OF NEW YORK, AND BY EXECUTION AND DELIVERY OF THIS AGREEMENT, EACH OF THE COMPANY, THE ADMINISTRATIVE AGENT, EACH ISSUER AND EACH BANK CONSENTS, FOR ITSELF AND IN RESPECT OF ITS PROPERTY, TO THE NON-EXCLUSIVE JURISDICTION OF THOSE COURTS.  EACH OF THE COMPANY, THE ADMINISTRATIVE AGENT, EACH ISSUER AND EACH BANK IRREVOCABLY WAIVES ANY OBJECTION, INCLUDING ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR HEREAFTER HAVE TO THE BRINGING OF ANY ACTION OR PROCEEDING IN SUCH JURISDICTION IN RESPECT OF THIS AGREEMENT OR ANY DOCUMENT RELATED HERETO.  THE COMPANY, THE ADMINISTRATIVE AGENT, EACH ISSUER AND THE BANKS EACH WAIVE PERSONAL SERVICE OF ANY SUMMONS, COMPLAINT OR OTHER PROCESS, WHICH MAY BE MADE BY ANY OTHER MEANS PERMITTED BY NEW YORK LAW.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">NOTHING HEREIN SHALL LIMIT THE RIGHT OF THE ADMINISTRATIVE AGENT, ANY ISSUER OR ANY BANK TO BRING PROCEEDINGS AGAINST THE COMPANY IN THE COURTS OF ANY OTHER JURISDICTION.  ANY JUDICIAL PROCEEDING BY THE COMPANY AGAINST THE ADMINISTRATIVE AGENT, ANY ISSUER OR ANY BANK OR ANY AFFILIATE OF THE ADMINISTRATIVE AGENT, ANY ISSUER OR ANY BANK INVOLVING, DIRECTLY OR INDIRECTLY, ANY MATTER IN ANY WAY ARISING OUT OF, RELATED TO, OR CONNECTED WITH ANY LOAN DOCUMENT SHALL BE BROUGHT ONLY IN A COURT IN NEW YORK, NEW YORK.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.16</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">WAIVER OF JURY TRIAL</font><font style="font-family:inherit;font-size:12pt;">.  THE COMPANY, THE BANKS, THE ISSUERS AND THE ADMINISTRATIVE AGENT EACH WAIVE THEIR RESPECTIVE RIGHTS TO A TRIAL BY JURY OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF OR RELATED TO THIS AGREEMENT, THE OTHER LOAN DOCUMENTS, OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY, IN ANY ACTION, PROCEEDING OR OTHER LITIGATION OF ANY TYPE BROUGHT BY ANY OF THE PARTIES AGAINST ANY OTHER PARTY OR ANY AGENT-RELATED PERSON, PARTICIPANT OR PURCHASER, WHETHER WITH RESPECT TO CONTRACT CLAIMS, TORT CLAIMS, OR OTHERWISE.  THE COMPANY, THE BANKS, THE ISSUERS AND THE ADMINISTRATIVE AGENT EACH AGREE THAT ANY SUCH CLAIM OR CAUSE </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">86</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">OF ACTION SHALL BE TRIED BY A COURT TRIAL WITHOUT A JURY.  WITHOUT LIMITING THE FOREGOING, THE PARTIES FURTHER AGREE THAT THEIR RESPECTIVE RIGHT TO A TRIAL BY JURY IS WAIVED BY OPERATION OF THIS SECTION AS TO ANY ACTION, COUNTERCLAIM OR OTHER PROCEEDING WHICH SEEKS, IN WHOLE OR IN PART, TO CHALLENGE THE VALIDITY OR ENFORCEABILITY OF THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS OR ANY PROVISION HEREOF OR THEREOF.  THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT AMENDMENTS, RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.17</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Entire Agreement</font><font style="font-family:inherit;font-size:12pt;">.  This Agreement, together with the other Loan Documents, embodies the entire agreement and understanding among the Company, the Banks, the Issuers and the Administrative Agent, and supersedes all prior or contemporaneous agreements and understandings of such Persons, verbal or written, relating to the subject matter hereof and thereof (other than the Fee Letters).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.18</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Survival of Representations</font><font style="font-family:inherit;font-size:12pt;">.  All representations and warranties of the Company contained in this Agreement shall survive the making of the Credit Extensions herein contemplated.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.19</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Governmental Regulation</font><font style="font-family:inherit;font-size:12pt;">.  Anything contained in this Agreement to the contrary notwithstanding, no Bank shall be obligated to extend credit to the Company in violation of any limitation or prohibition provided by any applicable statute or regulation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.20</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Numbers of Documents</font><font style="font-family:inherit;font-size:12pt;">.  All statements, notices, closing documents, and requests hereunder shall be furnished to the Administrative Agent with sufficient counterparts so that the Administrative Agent may furnish one to each of the Banks.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.21</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Nonliability of Banks</font><font style="font-family:inherit;font-size:12pt;">.  The Company agrees that neither the Administrative Agent, any Co-Lead Arranger, the Syndication Agent, any Co-Documentation Agent, any Issuer nor any Bank shall have liability to the Company (whether sounding in tort, contract or otherwise) for losses suffered by the Company in connection with, arising out of, or in any way related to, the transactions contemplated and the relationship established by the Loan Documents, or any act, omission or event occurring in connection therewith, unless it is determined in a final non-appealable judgment by a court of competent jurisdiction that such losses resulted from the gross negligence or willful misconduct of the party from which recovery is sought.  Neither the Administrative Agent, any Co-Lead Arranger, the Syndication Agent, any Co-Documentation Agent, any Issuer nor any Bank, nor any of their respective Affiliates, or any director, officer, agent or employee of any of the foregoing shall have any liability with respect to, and the Company hereby waives, releases and agrees not to sue for, any special, indirect consequential or punitive damages suffered by the Company in connection with, arising out of, or in any way related to the Loan Documents or the transactions contemplated thereby.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.22</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">No Advisory or Fiduciary Responsibility</font><font style="font-family:inherit;font-size:12pt;">.  In connection with all aspects of each transaction contemplated hereby (including in connection with any amendment, waiver or other modification hereof or of any other Loan Document), the Company acknowledges and agrees, and acknowledges its Affiliates&#8217; understanding, that: (a)(i) the arranging and other services regarding this Agreement provided by the Administrative Agent and the Co-Lead </font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">87</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Arrangers are arm&#8217;s-length commercial transactions between the Company and its Affiliates, on the one hand, and the Administrative Agent and the Co-Lead Arrangers, on the other hand, (ii) the Company has consulted its own legal, accounting, regulatory and tax advisors to the extent it has deemed appropriate and (iii) the Company is capable of evaluating, and understands and accepts, the terms, risks and conditions of the transactions contemplated hereby and by the other Loan Documents; (b)(i) the Administrative Agent and each Co-Lead Arranger each is and has been acting solely as a principal and, except as expressly agreed in writing by the relevant parties, has not been, is not, and will not be acting as an advisor, agent or fiduciary for the Company or any of its Affiliates, or any other Person and (ii) neither the Administrative Agent nor any Co-Lead Arranger has any obligation to the Company or any of its Affiliates with respect to the transactions contemplated hereby except those obligations expressly set forth herein and in the other Loan Documents; and (c) the Administrative Agent and the Co-Lead Arrangers and their respective Affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Company and its Affiliates, and neither the Administrative Agent nor any Co-Lead Arranger has any obligation to disclose any of such interests to the Company or its Affiliates.  To the fullest extent permitted by law, the Company hereby waives and releases any claims that it may have against the Administrative Agent and the Co-Lead Arrangers with respect to any breach or alleged breach of agency or fiduciary duty in connection with any aspect of any transaction contemplated hereby.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.23</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">USA Patriot Act Notice</font><font style="font-family:inherit;font-size:12pt;">.  Each Bank that is subject to the USA Patriot Act and the Administrative Agent (for itself and not on behalf of any Bank) hereby notifies the Company that pursuant to the requirements of the USA Patriot Act, it is required to obtain, verify and record information that identifies the Company, which information includes the name and address of the Company and other information that will allow such Bank or the Administrative Agent, as applicable, to identify the Company in accordance with the USA Patriot Act.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.24</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Acknowledgement and Consent to Bail-In of EEA Financial Institutions</font><font style="font-family:inherit;font-size:12pt;">.  Notwithstanding anything to the contrary in any Loan Document or in any other agreement, arrangement or understanding among any such parties, each party hereto acknowledges that any liability of any EEA Financial Institution arising under any Loan Document, to the extent such liability is unsecured, may be subject to the Write-Down and Conversion Powers of an EEA Resolution Authority and agrees and consents to, and acknowledges and agrees to be bound by:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the application of any Write-Down and Conversion Powers by an EEA Resolution Authority to any such liabilities arising hereunder which may be payable to it by any party hereto that is an EEA Financial Institution; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the effects of any Bail-In Action on any such liability, including, if applicable:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">a reduction in full or in part or cancellation of any such liability;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">a conversion of all, or a portion of, such liability into shares or other instruments of ownership in such EEA Financial Institution, its parent undertaking, or a bridge institution that may be issued to it or otherwise conferred on it, and that such shares or other instruments of ownership will be accepted by it in lieu of any rights with respect to any such liability under this Agreement or any other Loan Document; or</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">88</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;">the variation of the terms of such liability in connection with the exercise of the Write-Down and Conversion Powers of any EEA Resolution Authority. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">10.25</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Acknowledgement Regarding Any Supported QFCs</font><font style="font-family:inherit;font-size:12pt;">.  To the extent that the Loan Documents provide support, through a guarantee or otherwise, for hedging agreements or any other agreement or instrument that is a QFC (such support &#8220;QFC Credit Support&#8221; and each such QFC a &#8220;Supported QFC&#8221;), the parties acknowledge and agree as follows with respect to the resolution power of the Federal Deposit Insurance Corporation under the Federal Deposit Insurance Act and Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act (together with the regulations promulgated thereunder, the &#8220;U.S. Special Resolution Regimes&#8221;) in respect of such Supported QFC and QFC Credit Support (with the provisions below applicable notwithstanding that the Loan Documents and any Supported QFC may in fact be stated to be governed by the laws of the State of New York and/or of the United States or any other state of the United States):</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">In the event a Covered Entity that is party to a Supported QFC (each, a &#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Covered Party</font><font style="font-family:inherit;font-size:12pt;">&#8221;) becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer of such Supported QFC and the benefit of such QFC Credit Support (and any interest and obligation in or under such Supported QFC and such QFC Credit Support, and any rights in property securing such Supported QFC or such QFC Credit Support) from such Covered Party will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if the Supported QFC and such QFC Credit Support (and any such interest, obligation and rights in property) were governed by the laws of the United States or a state of the United States. In the event a Covered Party or a BHC Act Affiliate of a Covered Party becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under the Loan Documents that might otherwise apply to such Supported QFC or any QFC Credit Support that may be exercised against such Covered Party are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if the Supported QFC and the Loan Documents were governed by the laws of the United States or a state of the United States. Without limitation of the foregoing, it is understood and agreed that rights and remedies of the parties with respect to a Defaulting Bank shall in no event affect the rights of any Covered Party with respect to a Supported QFC or any QFC Credit Support.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[SIGNATURES BEGIN ON THE FOLLOWING PAGE]</font></div><div><br></div><div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:42%;"></td><td style="width:16%;"></td><td style="width:42%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">89</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="s165E15A054C68CABFA955CC2E7D06291"></a></div><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed and delivered by their proper and duly authorized officers as of the day and year first above written.</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">CENTENNIAL ENERGY HOLDINGS, INC.</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By: </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;/s/ Jason L. Vollmer&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  Jason L. Vollmer&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  Vice President, Chief Financial Officer and Treasurer</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font 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style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font 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style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">U.S. BANK NATIONAL ASSOCIATION, as Administrative Agent, as an Issuer and as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By: </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;/s/ James O'Shaughnessy&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  James O'Shaughnessy&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MUFG BANK, LTD., as Syndication Agent, as an Issuer and as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Viet-Linh Fujitaki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Viet-Linh Fujitaki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title: </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">JPMORGAN CHASE BANK, N.A., as a Co-Documentation Agent, as an Issuer and as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Justin Martin&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Justin Martin&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Authorized Officer&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">PNC BANK, NATIONAL ASSOCIATION, as a Co-Documentation Agent, as an Issuer and as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Christopher Olsen&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Christopher Olsen&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Jack Broeren&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Jack Broeren&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Managing Director&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ROYAL BANK OF CANADA, as a Co-Documentation Agent, as an Issuer and as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Justin Painter&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Justin Painter&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;Authorized Signatory&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WELLS FARGO BANK, NATIONAL ASSOCIATION, as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font 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style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">TORONTO-DOMINION BANK, NEW YORK </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;BRANCH, as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;&#32;/s/ Michael Borowiecki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Michael Borowiecki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Authorized Signatory&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">CANADIAN IMPERIAL BANK OF COMMERCE, New York Branch, as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Anju Abraham&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Anju Abraham&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Authorized Signatory&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Peter O'Neill&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Peter O'Neill&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Authorized Signatory&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">KEYBANK NATIONAL ASSOCIATION, as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Keven D. Smith&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Keven D. Smith&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Senior Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">BANK OF AMERICA, N.A., as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Michael Snook&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Michael Snook&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Senior Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">GOLDMAN SACHS BANK USA, as a Bank</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Ryan Durkin&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Ryan Durkin&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Authorized Signatory&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[Signature page to the Centennial Energy Holdings, Inc.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Credit Agreement]</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td 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<FILENAME>a2019ex4d.htm
<DESCRIPTION>MDU RESOURCES MDU AMENDED AND RESTATED CREDIT AGREEMENT 12-19-2019
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<div><a name="sC5BABE3AC9D7D22C1F1D67EF814F560F"></a></div><div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">EXECUTION VERSION</font></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Published CUSIP Number: 61200UAA1 </font></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Revolving Credit CUSIP Number: 61200UAB9 </font></div></div><div><br></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;"><hr></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$175,000,000</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">AMENDED AND RESTATED CREDIT AGREEMENT</font><font style="font-family:inherit;font-size:10pt;">&#32;<br> <br></font><font style="font-family:inherit;font-size:11pt;">dated as of December 19, 2019,</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">by and among</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">MONTANA-DAKOTA UTILITIES CO.,</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">as Borrower,</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">the Lenders referred to herein,</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">as Lenders,</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">WELLS FARGO BANK, NATIONAL ASSOCIATION,</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">as Administrative Agent and</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">Swingline Lender</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">MUFG BANK, LTD.</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">as Syndication Agent</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">WELLS FARGO SECURITIES, LLC</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">MUFG BANK, LTD.</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">as Joint Lead Arrangers and Joint Bookrunners</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;"><hr></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="sB1FE147376AF064ED1FC67EF817A4632"></a></div><div><div style="line-height:120%;padding-bottom:32px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">TABLE OF CONTENTS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Page</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE I&#160;&#160;&#160;&#160;DEFINITIONS&#160;&#160;&#160;&#160;1</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.1&#160;&#160;&#160;&#160;Definitions&#160;&#160;&#160;&#160;1</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.2&#160;&#160;&#160;&#160;Other Definitions and Provisions&#160;&#160;&#160;&#160;25</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.3&#160;&#160;&#160;&#160;Accounting Terms&#160;&#160;&#160;&#160;26</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.4&#160;&#160;&#160;&#160;Rounding&#160;&#160;&#160;&#160;26</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.5&#160;&#160;&#160;&#160;References to Agreement and Laws&#160;&#160;&#160;&#160;26</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.6&#160;&#160;&#160;&#160;Times of Day&#160;&#160;&#160;&#160;26</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.7&#160;&#160;&#160;&#160;Letter of Credit Amounts&#160;&#160;&#160;&#160;26</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.8&#160;&#160;&#160;&#160;Guaranties/Earn-Outs&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.9&#160;&#160;&#160;&#160;Divisions&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.10&#160;&#160;&#160;&#160;Rates&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE II&#160;&#160;&#160;&#160;REVOLVING CREDIT FACILITY&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.1&#160;&#160;&#160;&#160;Revolving Credit Loans&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.2&#160;&#160;&#160;&#160;Swingline Loans&#160;&#160;&#160;&#160;27</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.3&#160;&#160;&#160;&#160;Procedure for Advances of Revolving Credit Loans and Swingline Loans&#160;&#160;&#160;&#160;29</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.4&#160;&#160;&#160;&#160;Repayment and Prepayment of Revolving Credit and Swingline Loans&#160;&#160;&#160;&#160;30</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.5&#160;&#160;&#160;&#160;Permanent Reduction of the Commitment&#160;&#160;&#160;&#160;31</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.6&#160;&#160;&#160;&#160;Termination of Revolving Credit Facility&#160;&#160;&#160;&#160;31</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.7&#160;&#160;&#160;&#160;Extension of Revolving Credit Maturity Date&#160;&#160;&#160;&#160;31</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE III&#160;&#160;&#160;&#160;LETTER OF CREDIT FACILITY&#160;&#160;&#160;&#160;32</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.1&#160;&#160;&#160;&#160;L/C Facility&#160;&#160;&#160;&#160;32</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.2&#160;&#160;&#160;&#160;Procedure for Issuance of Letters of Credit&#160;&#160;&#160;&#160;33</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.3&#160;&#160;&#160;&#160;Commissions and Other Charges&#160;&#160;&#160;&#160;34</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.4&#160;&#160;&#160;&#160;L/C Participations&#160;&#160;&#160;&#160;34</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.5&#160;&#160;&#160;&#160;Reimbursement Obligation of the Borrower&#160;&#160;&#160;&#160;35</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.6&#160;&#160;&#160;&#160;Obligations Absolute&#160;&#160;&#160;&#160;36</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.7&#160;&#160;&#160;&#160;Effect of Letter of Credit Application&#160;&#160;&#160;&#160;37</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.8&#160;&#160;&#160;&#160;Resignation of Issuing Lenders&#160;&#160;&#160;&#160;37</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.9&#160;&#160;&#160;&#160;Reporting of Letter of Credit Information and L/C Commitment&#160;&#160;&#160;&#160;38</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.10&#160;&#160;&#160;&#160;Letters of Credit Issued for Subsidiaries&#160;&#160;&#160;&#160;38</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.11&#160;&#160;&#160;&#160;Cash Collateralization&#160;&#160;&#160;&#160;38</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE IV&#160;&#160;&#160;&#160;GENERAL LOAN PROVISIONS&#160;&#160;&#160;&#160;39</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.1&#160;&#160;&#160;&#160;Interest&#160;&#160;&#160;&#160;39</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.2&#160;&#160;&#160;&#160;Notice and Manner of Conversion or Continuation of Loans&#160;&#160;&#160;&#160;40</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.3&#160;&#160;&#160;&#160;Fees&#160;&#160;&#160;&#160;41</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.4&#160;&#160;&#160;&#160;Manner of Payment&#160;&#160;&#160;&#160;41</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.5&#160;&#160;&#160;&#160;Evidence of Indebtedness&#160;&#160;&#160;&#160;42</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.6&#160;&#160;&#160;&#160;Sharing of Payments by Lenders&#160;&#160;&#160;&#160;42</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.7&#160;&#160;&#160;&#160;Administrative Agent&#8217;s Clawback&#160;&#160;&#160;&#160;43</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.8&#160;&#160;&#160;&#160;Changed Circumstances&#160;&#160;&#160;&#160;44</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.9&#160;&#160;&#160;&#160;Indemnity&#160;&#160;&#160;&#160;45</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.10&#160;&#160;&#160;&#160;Increased Costs&#160;&#160;&#160;&#160;46</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.11&#160;&#160;&#160;&#160;Taxes&#160;&#160;&#160;&#160;47</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">i</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">TABLE OF CONTENTS</font></div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(continued)</font></div><div style="line-height:120%;padding-bottom:29px;text-align:right;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Page</font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.12&#160;&#160;&#160;&#160;Mitigation Obligations; Replacement of Lenders&#160;&#160;&#160;&#160;50</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.13&#160;&#160;&#160;&#160;Increases in Commitments&#160;&#160;&#160;&#160;52</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.14&#160;&#160;&#160;&#160;Cash Collateral&#160;&#160;&#160;&#160;53</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.15&#160;&#160;&#160;&#160;Defaulting Lenders&#160;&#160;&#160;&#160;54</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE V&#160;&#160;&#160;&#160;CONDITIONS OF CLOSING AND BORROWING&#160;&#160;&#160;&#160;56</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 5.1&#160;&#160;&#160;&#160;Conditions to Closing and Initial Extensions of Credit&#160;&#160;&#160;&#160;56</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 5.2&#160;&#160;&#160;&#160;Conditions to All Extensions of Credit&#160;&#160;&#160;&#160;58</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE VI&#160;&#160;&#160;&#160;REPRESENTATIONS AND WARRANTIES OF THE BORROWER&#160;&#160;&#160;&#160;58</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.1&#160;&#160;&#160;&#160;Organization; Power; Qualification&#160;&#160;&#160;&#160;58</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.2&#160;&#160;&#160;&#160;Authorization of Extensions of Credit; No Conflict as to Law or Agreements&#160;&#160;&#160;&#160;58</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.3&#160;&#160;&#160;&#160;Legal Agreements&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.4&#160;&#160;&#160;&#160;Subsidiaries&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.5&#160;&#160;&#160;&#160;Financial Condition&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.6&#160;&#160;&#160;&#160;Adverse Change&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.7&#160;&#160;&#160;&#160;Litigation&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.8&#160;&#160;&#160;&#160;Anti-Corruption Laws; Anti-Money Laundering Laws and Sanctions&#160;&#160;&#160;&#160;59</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.9&#160;&#160;&#160;&#160;Environmental Matters&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.10&#160;&#160;&#160;&#160;Compliance with Law; Governmental Approvals&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.11&#160;&#160;&#160;&#160;Taxes&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.12&#160;&#160;&#160;&#160;Titles and Liens&#160;&#160;&#160;&#160;60</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.13&#160;&#160;&#160;&#160;Intellectual Property&#160;&#160;&#160;&#160;61</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.14&#160;&#160;&#160;&#160;Employee Benefit Matters&#160;&#160;&#160;&#160;61</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE 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style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.5&#160;&#160;&#160;&#160;Maintenance of Properties&#160;&#160;&#160;&#160;63</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.6&#160;&#160;&#160;&#160;Insurance&#160;&#160;&#160;&#160;63</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.7&#160;&#160;&#160;&#160;Preservation of Corporate Existence&#160;&#160;&#160;&#160;64</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.8&#160;&#160;&#160;&#160;Compliance with Anti-Corruption Laws; Beneficial Ownership Regulation, Anti-Money Laundering Laws and Sanctions&#160;&#160;&#160;&#160;64</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE VIII&#160;&#160;&#160;&#160;NEGATIVE COVENANTS&#160;&#160;&#160;&#160;64</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.1&#160;&#160;&#160;&#160;Liens&#160;&#160;&#160;&#160;64</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.2&#160;&#160;&#160;&#160;Investments&#160;&#160;&#160;&#160;65</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.3&#160;&#160;&#160;&#160;Distributions&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.4&#160;&#160;&#160;&#160;Sale of Assets&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.5&#160;&#160;&#160;&#160;Transactions with Affiliates&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.6&#160;&#160;&#160;&#160;Consolidation and Merger&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.7&#160;&#160;&#160;&#160;Restrictions on Nature of Business&#160;&#160;&#160;&#160;66</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.8&#160;&#160;&#160;&#160;Use of Proceeds&#160;&#160;&#160;&#160;67</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ii</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">TABLE OF CONTENTS</font></div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(continued)</font></div><div style="line-height:120%;padding-bottom:29px;text-align:right;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Page</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.9&#160;&#160;&#160;&#160;Consolidated Total Leverage Ratio&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE IX&#160;&#160;&#160;&#160;DEFAULT AND REMEDIES&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.1&#160;&#160;&#160;&#160;Events of Default&#160;&#160;&#160;&#160;67</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.2&#160;&#160;&#160;&#160;Remedies&#160;&#160;&#160;&#160;68</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.3&#160;&#160;&#160;&#160;Rights and Remedies Cumulative; Non-Waiver; etc&#160;&#160;&#160;&#160;69</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.4&#160;&#160;&#160;&#160;Crediting of Payments and Proceeds&#160;&#160;&#160;&#160;70</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.5&#160;&#160;&#160;&#160;Administrative Agent May File Proofs of Claim&#160;&#160;&#160;&#160;70</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE X&#160;&#160;&#160;&#160;THE ADMINISTRATIVE AGENT&#160;&#160;&#160;&#160;71</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.1&#160;&#160;&#160;&#160;Appointment and Authority&#160;&#160;&#160;&#160;71</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.2&#160;&#160;&#160;&#160;Rights as a Lender&#160;&#160;&#160;&#160;71</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.3&#160;&#160;&#160;&#160;Exculpatory Provisions&#160;&#160;&#160;&#160;71</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.4&#160;&#160;&#160;&#160;Reliance by the Administrative Agent&#160;&#160;&#160;&#160;72</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.5&#160;&#160;&#160;&#160;Delegation of Duties&#160;&#160;&#160;&#160;73</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.6&#160;&#160;&#160;&#160;Resignation of Administrative Agent&#160;&#160;&#160;&#160;73</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.7&#160;&#160;&#160;&#160;Non-Reliance on Administrative Agent and Other Lenders&#160;&#160;&#160;&#160;74</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.8&#160;&#160;&#160;&#160;No Other Duties, Etc&#160;&#160;&#160;&#160;74</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.9&#160;&#160;&#160;&#160;Syndication Agent&#160;&#160;&#160;&#160;74</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE XI&#160;&#160;&#160;&#160;MISCELLANEOUS&#160;&#160;&#160;&#160;75</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.1&#160;&#160;&#160;&#160;Notices&#160;&#160;&#160;&#160;75</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.2&#160;&#160;&#160;&#160;Amendments, Waivers and Consents&#160;&#160;&#160;&#160;77</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.3&#160;&#160;&#160;&#160;Expenses; Indemnity&#160;&#160;&#160;&#160;78</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.4&#160;&#160;&#160;&#160;Right of Setoff&#160;&#160;&#160;&#160;80</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.5&#160;&#160;&#160;&#160;Governing Law; Jurisdiction, Etc&#160;&#160;&#160;&#160;80</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.6&#160;&#160;&#160;&#160;Waiver of Jury Trial&#160;&#160;&#160;&#160;81</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.7&#160;&#160;&#160;&#160;Reversal of Payments&#160;&#160;&#160;&#160;81</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.8&#160;&#160;&#160;&#160;Successors and Assigns; Participations&#160;&#160;&#160;&#160;82</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.9&#160;&#160;&#160;&#160;Treatment of Certain Information; Confidentiality&#160;&#160;&#160;&#160;85</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.10&#160;&#160;&#160;&#160;All Powers Coupled with Interest&#160;&#160;&#160;&#160;86</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.11&#160;&#160;&#160;&#160;Survival&#160;&#160;&#160;&#160;86</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.12&#160;&#160;&#160;&#160;Titles and Captions&#160;&#160;&#160;&#160;86</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.13&#160;&#160;&#160;&#160;Severability of Provisions&#160;&#160;&#160;&#160;86</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.14&#160;&#160;&#160;&#160;Counterparts; Integration; Effectiveness; Electronic Execution&#160;&#160;&#160;&#160;87</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.15&#160;&#160;&#160;&#160;Term of Agreement&#160;&#160;&#160;&#160;87</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.16&#160;&#160;&#160;&#160;USA PATRIOT Act; Anti-Money Laundering Laws&#160;&#160;&#160;&#160;87</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.17&#160;&#160;&#160;&#160;Independent Effect of Covenants&#160;&#160;&#160;&#160;87</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.18&#160;&#160;&#160;&#160;No Advisory or Fiduciary Responsibility&#160;&#160;&#160;&#160;87</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.19&#160;&#160;&#160;&#160;Inconsistencies with Other Documents&#160;&#160;&#160;&#160;88</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.20&#160;&#160;&#160;&#160;Acknowledgement and Consent to Bail-In of EEA Financial Institutions&#160;&#160;&#160;&#160;88</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.21&#160;&#160;&#160;&#160;Certain ERISA Matters&#160;&#160;&#160;&#160;89</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.22&#160;&#160;&#160;&#160;Acknowledgement Regarding Any Supported QFCs&#160;&#160;&#160;&#160;90</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.23&#160;&#160;&#160;&#160;Amendment and Restatement; No Novation&#160;&#160;&#160;&#160;91</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">iii</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="sE0679D1297A5EBBF1F7A67EF81CE3D6C"></a></div><div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">TABLE OF CONTENTS</font></div><div style="line-height:120%;text-align:center;padding-left:8px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(continued)</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;padding-top:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EXHIBITS</font></div><div style="line-height:120%;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:89.95726495726495%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:24%;"></td><td style="width:4%;"></td><td style="width:72%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit A-1</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Revolving Credit Note</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit A-2</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Swingline Note</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit B</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Notice of Borrowing</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit C</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Notice of Account Designation</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit D</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Notice of Conversion/Continuation</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit E</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Officer&#8217;s Compliance Certificate</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit F</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of Assignment and Assumption</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit G-1</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of U.S. Tax Compliance Certificate (Non-Partnership Foreign Lenders)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit G-2</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of U.S. Tax Compliance Certificate (Non-Partnership Foreign Participants)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit G-3</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of U.S. Tax Compliance Certificate (Foreign Participant Partnerships)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit G-4</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Form of U.S. Tax Compliance Certificate (Foreign Lender Partnerships)</font></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:16px;padding-right:2px;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">SCHEDULES</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Schedule 1.1</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Commitments and Commitment Percentages</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Schedule </font><font style="font-family:inherit;font-size:11pt;">6.2</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Authorizing Orders</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Schedule </font><font style="font-family:inherit;font-size:11pt;">6.4</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Subsidiaries</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Schedule </font><font style="font-family:inherit;font-size:11pt;">8.1</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Existing Liens</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">iv</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="s98228CD437D2A58DE0CF67EF81E72E44"></a></div><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">AMENDED AND RESTATED CREDIT AGREEMENT, dated as of December 19, 2019, by and among MONTANA-DAKOTA UTILITIES CO., a Delaware corporation, as Borrower, the lenders who are party to this Agreement and the lenders who may become a party to this Agreement pursuant to the terms hereof, as Lenders, and WELLS FARGO BANK, NATIONAL ASSOCIATION, a national banking association, as Administrative Agent for the Lenders.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">STATEMENT OF PURPOSE</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">WHEREAS, the Borrower, certain financial institutions party thereto and Wells Fargo Bank, National Association, as administrative agent, are parties to that certain Credit Agreement dated as of June 8, 2018 (as amended, modified, restated or supplemented immediately prior to the date hereof, the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Existing Credit Agreement</font><font style="font-family:inherit;font-size:11pt;">&#8221;).  The Borrower has requested, and subject to the terms and conditions set forth in this Agreement, the Administrative Agent and the Lenders have agreed, to amend and restate the Existing Credit Agreement pursuant to the terms hereof.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged by the parties hereto, such parties hereby agree as follows:</font></div><div style="line-height:240%;padding-left:0px;text-align:center;text-indent:0px;"><font style="text-align:center;font-family:inherit;font-size:11pt;padding-right:96px;">Article I</font><font style="font-family:inherit;font-size:11pt;">&#32;<br>DEFINITIONS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Definitions</font><font style="font-family:inherit;font-size:11pt;">.  The following terms when used in this Agreement shall have the meanings assigned to them below:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Wells Fargo, in its capacity as administrative agent for the Lenders, and any successor thereto appointed pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.6</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Agent&#8217;s Office</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the office of the Administrative Agent specified in or determined in accordance with the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.1(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Questionnaire</font><font style="font-family:inherit;font-size:11pt;">&#8221; means an administrative questionnaire in a form supplied by the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Affiliate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to a specified Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Agent Parties</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.1(e)(ii)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Agreement</font><font style="font-family:inherit;font-size:11pt;">&#8221; means this Amended and Restated Credit Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Anti-Corruption Laws</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all laws, rules, and regulations of any jurisdiction from time to time concerning or relating to bribery or corruption, including the United States Foreign Corrupt Practices Act of 1977 and the rules and regulations thereunder and the U.K.  Bribery Act 2010 and the rules and regulations thereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Anti-Money Laundering Laws</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any and all laws, statutes, regulations or obligatory government orders, decrees, ordinances or rules related to terrorism financing, money laundering, any predicate crime to money laundering or any financial record keeping, including any applicable provision of </font></div><div><br></div><div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">the PATRIOT Act and The Currency and Foreign Transactions Reporting Act (also known as the &#8220;Bank Secrecy Act,&#8221; 31 U.S.C.  &#167;&#167; 5311-5330 and 12 U.S.C. &#167;&#167; 1818(s), 1820(b) and 1951-1959).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Applicable Law</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all applicable provisions of constitutions, laws, statutes, ordinances, rules, treaties, regulations, permits, licenses, approvals, interpretations and orders of Governmental Authorities and all orders and decrees of all courts and arbitrators.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Applicable Margin</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the corresponding percentages per annum as set forth below based on the Borrower&#8217;s Applicable Rating:</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:624px;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:69px;"></td><td style="width:140px;"></td><td style="width:182px;"></td><td style="width:124px;"></td><td style="width:108px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:5px;padding-bottom:4px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Pricing Level</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:4px;padding-top:5px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Applicable Rating</font></div><div style="padding-bottom:4px;padding-top:5px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">(S&amp;P/Fitch)</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Applicable</font></div><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Facility Fee Rate</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:5px;padding-bottom:4px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Applicable Margin for LIBOR Rate Loans and Letter of Credit Fees</font></div></td><td style="vertical-align:middle;border-bottom:3px double #000000;padding-left:2px;padding-top:5px;padding-bottom:4px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:4px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Applicable Margin for Base Rate Loans</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">I</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:9px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8805; A+/A+</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.075%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.800%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:3px double #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0%</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">II</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:9px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">A/A</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.100%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.900%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0%</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">III</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:9px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">A-/A-</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.125%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1.000%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0%</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">IV</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:9px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">BBB+/BBB+</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.175%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1.075%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.075%</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">V</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:9px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8804; BBB/BBB</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.225%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1.275%</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">0.275%</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;padding-top:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Applicable Margin at any time shall be determined on the basis of the Borrower&#8217;s Pricing Level; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that (a) if any of the Rating Agencies changes the meaning or designation for its Applicable Ratings, the criteria for Pricing Level in the table above shall be adjusted in such manner as the Required Lenders may reasonably determine to correspond with the applicable rating designations used by the applicable Rating Agency in effect on the date hereof; (b) if there is a one tier difference between the Applicable Ratings, then the tier corresponding to the higher Applicable Rating shall be used to determine the Borrower&#8217;s Pricing Level, (c) if there is a greater than one tier difference between the Applicable Ratings, then the tier immediately below the higher Applicable Rating shall be used to determine the Borrower&#8217;s Pricing Level; (d) if one Rating Agency (but not both Rating Agencies) ceases to issue its Applicable Rating, the Borrower&#8217;s Pricing Level shall be determined on the basis of the Applicable Rating of the remaining Rating Agency and (e) if both Rating Agencies cease to establish their Applicable Ratings, the Borrower shall be deemed to be at Pricing Level V. Any adjustment in the Pricing Level shall be applicable to all Extensions of Credit then existing or subsequently made or issued.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Applicable Rating</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (i) with respect to S&amp;P, the rating designated by S&amp;P as its long-term corporate credit rating of the Borrower, and (ii)&#160;with respect to Fitch, the rating designated by Fitch as its rating of the Borrower&#8217;s senior unsecured debt.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Approved Fund</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Fund that is administered or managed by (a)&#160;a Lender, (b)&#160;an Affiliate of a Lender or (c)&#160;an entity or an Affiliate of an entity that administers or manages a Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Assignment and Assumption</font><font style="font-family:inherit;font-size:11pt;">&#8221; means an assignment and assumption entered into by a Lender and an Eligible Assignee (with the consent of any party whose consent is required by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8</font><font style="font-family:inherit;font-size:11pt;">), and accepted by the Administrative Agent, in substantially the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit&#160;F</font><font style="font-family:inherit;font-size:11pt;">&#32;or any other form approved by the Administrative Agent and the Borrower.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">2</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Attributable Debt</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, as to any particular lease relating to a Sale-and-Leaseback Transaction, the greater of (i) the present value of all Lease Rentals required to be paid by the Borrower or any Subsidiary under such lease during the remaining term thereof (determined in accordance with GAAP using a discount factor equal to the interest rate implicit in such lease if known or, if not known, of 8% </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">per annum</font><font style="font-family:inherit;font-size:11pt;">) and (ii) the Fair Market Value of the property subject to such Sale-and-Leaseback Transaction as determined at the time of consummation of such Sale-and-Leaseback Transaction.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Authorizing Order</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any order of any public utilities commission or any other regulatory body having jurisdiction over the Borrower, authorizing and/or restricting the indebtedness that may be created from time to time hereunder (whether on account of Extensions of Credit or otherwise).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Bail-In Action</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the exercise of any Write-Down and Conversion Powers by the applicable EEA Resolution Authority in respect of any liability of an EEA Financial Institution.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Bail-In Legislation</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any EEA Member Country implementing Article 55 of Directive 2014/59/EU of the European Parliament and of the Council of the European Union, the implementing law for such EEA Member Country from time to time which is described in the EU Bail-In Legislation Schedule.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Bankruptcy Code</font><font style="font-family:inherit;font-size:11pt;">&#8221; means 11 U.S.C.  &#167;&#167; 101 </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">et seq</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Base Rate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, the highest of (a)&#160;the Prime Rate, (b)&#160;the Federal Funds Rate </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;0.50%, (c) LIBOR for an Interest Period of one month </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;1% and (d) 0%; each change in the Base Rate shall take effect simultaneously with the corresponding change or changes in the Prime Rate, the Federal Funds Rate or LIBOR (</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">clause (c)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall not be applicable during any period in which LIBOR is unavailable or unascertainable).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Base Rate Loan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Loan bearing interest at a rate based upon the Base Rate as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the sum of: (a) the alternate benchmark rate (which may include Term SOFR) that has been selected by the Administrative Agent and the Borrower giving due consideration to (i) any selection or recommendation of a replacement rate or the mechanism for determining such a rate by the Relevant Governmental Body or (ii) any evolving or then-prevailing market convention for determining a rate of interest as a replacement to LIBOR for U.S. dollar-denominated syndicated credit facilities and (b) the Benchmark Replacement Adjustment; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, if the Benchmark Replacement as so determined would be less than zero, the Benchmark Replacement will be deemed to be zero for the purposes of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement Adjustment</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any replacement of LIBOR with an Unadjusted Benchmark Replacement for each applicable Interest Period, the spread adjustment, or method for calculating or determining such spread adjustment, (which may be a positive or negative value or zero) that has been selected by the Administrative Agent and the Borrower giving due consideration to (a) any selection or recommendation of a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of LIBOR with the applicable Unadjusted Benchmark Replacement by the Relevant Governmental Body or (b) any evolving or then-prevailing market convention for determining a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of LIBOR with the applicable Unadjusted Benchmark Replacement for U.S. dollar-denominated syndicated credit facilities at such time.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement Conforming Changes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any Benchmark Replacement, any technical, administrative or operational changes (including changes to the definition of &#8220;Base Rate,&#8221; the definition of &#8220;Interest Period,&#8221; timing and frequency of determining rates and making payments of interest and other administrative matters) that the Administrative Agent decides may be appropriate to reflect the adoption and implementation of such Benchmark Replacement and to permit the administration thereof by the Administrative Agent in a manner substantially consistent with market practice (or, if the Administrative Agent decides that adoption of any portion of such market practice is not administratively feasible or if the Administrative Agent determines that no market practice for the administration of the Benchmark Replacement exists, in such other manner of administration as the Administrative Agent decides is reasonably necessary in connection with the administration of this Agreement).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the earlier to occur of the following events with respect to LIBOR:</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(a)</font><font style="font-family:inherit;font-size:11pt;">in the case of clause (a) or (b) of the definition of &#8220;Benchmark Transition Event,&#8221; the later of (i) the date of the public statement or publication of information referenced therein and (ii) the date on which the administrator of LIBOR permanently or indefinitely ceases to provide LIBOR; and</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(b)</font><font style="font-family:inherit;font-size:11pt;">in the case of clause (c) of the definition of &#8220;Benchmark Transition Event,&#8221; the date of the public statement or publication of information referenced therein.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Transition Event</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the occurrence of one or more of the following events with respect to LIBOR:</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(a)</font><font style="font-family:inherit;font-size:11pt;">a public statement or publication of information by or on behalf of the administrator of LIBOR announcing that such administrator has ceased or will cease to provide LIBOR, permanently or indefinitely; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, at the time of such statement or publication, there is no successor administrator that will continue to provide LIBOR;</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(b)</font><font style="font-family:inherit;font-size:11pt;">a public statement or publication of information by the regulatory supervisor for the administrator of LIBOR, the U.S. Federal Reserve System, an insolvency official with jurisdiction over the administrator for LIBOR, a resolution authority with jurisdiction over the administrator for LIBOR or a court or an entity with similar insolvency or resolution authority over the administrator for LIBOR, which states that the administrator of LIBOR has ceased or will cease to provide LIBOR permanently or indefinitely; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, at the time of such statement or publication, there is no successor administrator that will continue to provide LIBOR; or</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(c)</font><font style="font-family:inherit;font-size:11pt;">a public statement or publication of information by the regulatory supervisor for the administrator of LIBOR announcing that LIBOR is no longer representative.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Transition Start Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a) in the case of a Benchmark Transition Event, the earlier of (i) the applicable Benchmark Replacement Date and (ii) if such Benchmark Transition Event is a public statement or publication of information of a prospective event, the 90th day prior to the expected date of such event as of such public statement or publication of information (or if the expected date of such prospective event is fewer than 90 days after such statement or publication, the date of such statement or publication) and (b) in the case of an Early Opt-in Election, the date specified by the Administrative Agent or the Required Lenders, as applicable, by notice to the Borrower, the Administrative Agent (in the case of such notice by the Required Lenders) and the Lenders.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Unavailability Period</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, if a Benchmark Transition Event and its related Benchmark Replacement Date have occurred with respect to LIBOR and solely to the extent that LIBOR has not been replaced with a Benchmark Replacement, the period (a) beginning at the time that such Benchmark Replacement Date has occurred if, at such time, no Benchmark Replacement has replaced LIBOR for all purposes hereunder in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;and (b) ending at the time that a Benchmark Replacement has replaced LIBOR for all purposes hereunder pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Beneficial Ownership Certification</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a certification regarding beneficial ownership as required by the Beneficial Ownership Regulation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Beneficial Ownership Regulation</font><font style="font-family:inherit;font-size:11pt;">&#8221; means 31 CFR &#167; 1010.230.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benefit Plan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of (a) an &#8220;employee benefit plan&#8221; (as defined in ERISA) that is subject to Title I of ERISA, (b) a &#8220;plan&#8221; as defined in and subject to Section 4975 of the Code or (c) any Person whose assets include (for purposes of ERISA Section 3(42) or otherwise for purposes of Title I of ERISA or Section 4975 of the Code) the assets of any such &#8220;employee benefit plan&#8221; or &#8220;plan&#8221;.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Borrower</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Montana-Dakota Utilities Co., a Delaware corporation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Borrower Materials</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 7.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Business Day</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a)&#160;for all purposes other than as set forth in clause&#160;(b) below, any day other than a Saturday, Sunday or legal holiday on which banks in New York, New York, are open for the conduct of their commercial banking business and (b)&#160;with respect to all notices and determinations in connection with, and payments of principal and interest on, any LIBOR Rate Loan, or any Base Rate Loan as to which the interest rate is determined by reference to LIBOR, any day that is a Business Day described in clause (a) and that is also a London Banking Day.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Capital Lease</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any lease that in accordance with GAAP should be capitalized on the balance sheet of the lessee thereunder or for which the amount of the asset and liability thereunder as if so capitalized should be disclosed in a note to such balance sheet.  All obligations under any lease that is treated as an operating lease under GAAP but pursuant to which the lessee thereunder retains tax ownership of the leased property for federal income tax purposes shall be treated as a Capital Lease for purposes of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Capitalization</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#8221;</font><font style="font-family:inherit;font-size:11pt;">&#32;means, with respect to any Person as of any Covenant Compliance Date, (i) Funded Debt of that Person, plus (ii) shareholders&#8217; equity of that Person (excluding any non-cash gain or loss resulting from the requirements of Financial Accounting Standards Board Statement No.  133 (ASC 815-20), &#8220;Accounting for Derivative Instruments and Hedging Activities&#8221;), all determined in accordance with GAAP.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateral</font><font style="font-family:inherit;font-size:11pt;">&#8221; shall have a meaning correlative to the definition of &#8220;Cash Collateralize&#8221; and shall include the proceeds of such cash collateral and other credit support.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateralize</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, to pledge and deposit with, or deliver to the Administrative Agent, or directly to the applicable Issuing Lender (with notice thereof to the Administrative Agent), for the benefit of one or more of the Issuing Lenders, the Swingline Lender or the Lenders, as collateral for L/C Obligations or obligations of the Lenders to fund participations in respect of L/C Obligations or Swingline Loans, cash or deposit account balances or, if the Administrative Agent and the applicable Issuing Lender and the Swingline Lender shall agree, in their sole discretion, other credit support, in each case pursuant to </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">5</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">documentation in form and substance reasonably satisfactory to the Administrative Agent, such Issuing Lender or the Swingline Lender, as applicable.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Equivalents</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, as to any Person, (a)&#160;securities issued or directly and fully guaranteed or insured by the United States or any agency or instrumentality thereof (but only so long as the full faith and credit of the United States is pledged in support thereof) having maturities of not more than 24 months from the date of acquisition; (b)&#160;securities issued by any state of the United States or any political subdivision of any such state or any public instrumentality thereof having maturities of not more than 24 months from the date of acquisition and having one of the two highest ratings from S&amp;P, Fitch, or Moody&#8217;s Investors Service, Inc.; (c)&#160;domestic and Eurodollar certificates of deposit or time deposits or bankers&#8217; acceptances maturing within 24 months after the date of acquisition issued or guaranteed by or placed with, and money market and demand deposit accounts issued or offered by, any commercial bank organized under the laws of the United States or any state thereof or the District of Columbia, or any Canadian chartered bank, having combined capital and surplus of not less than $500,000,000; (d)&#160;repurchase obligations with a term of not more than thirty days for underlying securities of the types described in clause&#160;(a) and (b) of this definition entered into with any bank meeting the qualifications specified in clause&#160;(c) of this definition; (e)&#160;commercial paper issued by any commercial bank incorporated in the United States having capital and surplus in excess of $500,000,000 and commercial paper issued by any Person (other than a commercial bank) incorporated in the United States, which commercial paper has one of the two highest ratings from S&amp;P, Fitch or Moody&#8217;s Investors Service, Inc., and in each case maturing not more than ninety days after the date of acquisition by such Person; and (f)&#160;investments in money market funds substantially all the assets of which are comprised of cash or securities of the types described in clauses&#160;(a) through (e) of this definition.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Change in Control</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the occurrence of any event whereby MDU ceases to own direct or indirect sole beneficial ownership (as defined under Rule 13d-3 under the Exchange Act as in effect on the date of this Agreement) of at least 66-2/3% of the combined voting power of the Borrower&#8217;s securities which are entitled to vote generally in the election of directors of the Borrower.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Change in Law</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the occurrence, after the date of this Agreement, of any of the following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change in any law, rule, regulation or treaty or in the administration, interpretation, implementation or application thereof by any Governmental Authority or (c) the making or issuance of any request, rule, guideline or directive (whether or not having the force of law) by any Governmental Authority; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that notwithstanding anything herein to the contrary, (i) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines or directives thereunder or issued in connection therewith or in implementation thereof and (ii) all requests, rules, guidelines or directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case pursuant to Basel III, shall in each case be deemed to be a &#8220;Change in Law&#8221;, regardless of the date enacted, adopted, implemented or issued.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Closing Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the date of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Code</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Internal Revenue Code of 1986.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Collateral Account</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Commitment</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a)&#160;as to any Revolving Credit Lender, the obligation of such Revolving Credit Lender to make Revolving Credit Loans to, and to purchase participations in L/C Obligations and Swingline Loans for the account of, the Borrower hereunder in an aggregate principal amount at any time outstanding not to exceed the amount set forth opposite such Revolving Credit Lender&#8217;s name on Schedule </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">6</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1.1 or in the applicable Assignment and Assumption, as such amount may be modified at any time or from time to time pursuant to the terms hereof (including </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">) and (b)&#160;as to all Revolving Credit Lenders, the aggregate commitment of all Revolving Credit Lenders to make Revolving Credit Loans in the aggregate amount set forth on Schedule 1.1, as such amount may be modified at any time or from time to time pursuant to the terms hereof (including </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">).  The aggregate Commitment of all the Revolving Credit Lenders on the Closing Date shall be $175,000,000.  The Commitment of each Revolving Credit Lender on the Closing Date is set forth opposite the name of such Lender on </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Schedule&#160;1.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Commitment Percentage</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any Revolving Credit Lender at any time, the percentage of the total Commitments of all the Revolving Credit Lenders represented by such Revolving Credit Lender&#8217;s Commitment.  If the Commitments have terminated or expired, the Commitment Percentages shall be determined based upon the Commitments most recently in effect, giving effect to any assignments.  The Commitment Percentage of each Revolving Credit Lender on the Closing Date is set forth opposite the name of such Lender on </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Schedule 1.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Connection Income Taxes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Other Connection Taxes that are imposed on or measured by net income (however denominated) or that are franchise Taxes or branch profits Taxes.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidated Net Worth</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, the excess of total assets of the Borrower and its Subsidiaries over total liabilities of the Borrower and its Subsidiaries as of the last day of the fiscal quarter most recently then ended, determined on a consolidated basis in accordance with GAAP.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidated Total Leverage Ratio</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, as of any Covenant Compliance Date, the ratio of Funded Debt to Capitalization, determined on a consolidated basis with respect to the Borrower and all of its Subsidiaries.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidating Exhibits</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 7.1(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Control</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise.  &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Controlling</font><font style="font-family:inherit;font-size:11pt;">&#8221; and &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Controlled</font><font style="font-family:inherit;font-size:11pt;">&#8221; have meanings correlative thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Covenant Compliance Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the last day of each fiscal quarter of the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Covered Party</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.22</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Credit Facility</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, collectively, the Revolving Credit Facility, the Swingline Facility and the L/C Facility.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Debtor Relief Laws</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Bankruptcy Code and all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief laws of the United States or other applicable jurisdictions from time to time in effect.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Default</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the events specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">&#32;which with the passage of time, the giving of notice or any other condition, would constitute an Event of Default.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(b)</font><font style="font-family:inherit;font-size:11pt;">, any Lender that (a) has failed to (i) fund all or any portion of the Revolving Credit Loans required to be funded by it hereunder within two Business Days of the date such Loans were required to be funded hereunder unless such Lender notifies the Administrative Agent and the Borrower in writing that such failure is the result of such Lender&#8217;s </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">7</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">determination that one or more conditions precedent to funding (each of which conditions precedent, together with any applicable default, shall be specifically identified in such writing) has not been satisfied, or (ii) pay to the Administrative Agent, any Issuing Lender, the Swingline Lender or any other Lender any other amount required to be paid by it hereunder (including in respect of its participation in Letters of Credit or Swingline Loans) within two Business Days of the date when due, (b) has notified the Borrower, the Administrative Agent, any Issuing Lender or the Swingline Lender in writing that it does not intend to comply with its funding obligations hereunder, or has made a public statement to that effect (unless such writing or public statement relates to such Lender&#8217;s obligation to fund a Loan hereunder and states that such position is based on such Lender&#8217;s good faith determination that a condition precedent to funding (which condition precedent, together with any applicable default, shall be specifically identified in such writing or public statement) cannot be satisfied), (c) has failed, within three Business Days after written request by the Administrative Agent or the Borrower, to confirm in writing to the Administrative Agent and the Borrower that it will comply with its prospective funding obligations hereunder (</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that such Lender shall cease to be a Defaulting Lender pursuant to this clause (c) upon receipt of such written confirmation by the Administrative Agent and the Borrower), or (d) has, or has a direct or indirect parent company that has, (i) become the subject of a proceeding under any Debtor Relief Law, (ii) had appointed for it a receiver, custodian, conservator, trustee, administrator, assignee for the benefit of creditors or similar Person charged with reorganization or liquidation of its business or assets, including the FDIC or any other state or federal regulatory authority acting in such a capacity or (iii) become the subject of a Bail-In Action; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that a Lender shall not be a Defaulting Lender solely by virtue of the ownership or acquisition of any equity interest in that Lender or any direct or indirect parent company thereof by a Governmental Authority so long as such ownership interest does not result in or provide such Lender with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Lender (or such Governmental Authority) to reject, repudiate, disavow or disaffirm any contracts or agreements made with such Lender.  Any determination by the Administrative Agent that a Lender is a Defaulting Lender under any one or more of clauses (a) through (d) above shall be conclusive and binding absent manifest error, and such Lender shall be deemed to be a Defaulting Lender (subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(b)</font><font style="font-family:inherit;font-size:11pt;">) upon delivery of written notice of such determination to the Borrower, each Issuing Lender, the Swingline Lender and each Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Distribution</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any payment made by the Borrower on account of any equity interest in Borrower, including any dividend and any payment in purchase, redemption or other retirement of any equity interest.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Dollars</font><font style="font-family:inherit;font-size:11pt;">&#8221; or &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">$</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, unless otherwise qualified, dollars in lawful currency of the United States.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Early Opt-in Election</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the occurrence of:</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(a)</font><font style="font-family:inherit;font-size:11pt;">(i) a determination by the Administrative Agent or (ii) a notification by the Required Lenders to the Administrative Agent (with a copy to the Borrower) that the Required Lenders have determined that U.S. dollar-denominated syndicated credit facilities being executed at such time, or that include language similar to that contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;are being executed or amended, as applicable, to incorporate or adopt a new benchmark interest rate to replace LIBOR, and</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:16px;text-align:justify;text-indent:48px;"><font style="padding-bottom:16px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(b)</font><font style="font-family:inherit;font-size:11pt;">the election by the (i) Administrative Agent or (ii) Required Lenders to declare that an Early Opt-in Election has occurred and the provision, as applicable, by the Administrative Agent of written notice of such election to the Borrower and the Lenders or by the Required Lenders of written notice of such election to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EEA Financial Institution</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a) any credit institution or investment firm established in any EEA Member Country which is subject to the supervision of an EEA Resolution Authority, (b) any entity </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">8</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">established in an EEA Member Country which is a parent of an institution described in clause (a) of this definition, or (c) any financial institution established in an EEA Member Country which is a subsidiary of an institution described in clauses (a) or (b) of this definition and is subject to consolidated supervision with its parent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EEA Member Country</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the member states of the European Union, Iceland, Liechtenstein, and Norway.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EEA Resolution Authority</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any public administrative authority or any Person entrusted with public administrative authority of any EEA Member Country (including any delegee) having responsibility for the resolution of any credit institution or investment firm established in any EEA Member Country.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Eligible Assignee</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Person that meets the requirements to be an assignee under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8</font><font style="font-family:inherit;font-size:11pt;">&#32;(subject to such consents, if any, as may be required under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8(b)(iii)</font><font style="font-family:inherit;font-size:11pt;">).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Environmental Claims</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all material claims, however asserted, by any Governmental Authority or other Person alleging potential liability or responsibility for violation of any Environmental Law, or for release or injury to the environment.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Environmental Laws</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any and all federal, foreign, state, provincial and local laws, statutes, ordinances, codes, rules, standards and regulations, permits, licenses, approvals, interpretations and orders of courts or Governmental Authorities, relating to the protection of public health or the environment, including, but not limited to, requirements pertaining to the manufacture, processing, distribution, use, treatment, storage, disposal, transportation, handling, reporting, licensing, permitting, investigation or remediation of Hazardous Materials.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Equity Interests</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a)&#160;in the case of a corporation, capital stock, (b)&#160;in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of capital stock, (c)&#160;in the case of a partnership, partnership interests (whether general or limited), (d)&#160;in the case of a limited liability company, membership interests, (e)&#160;any other interest or participation that confers on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person and (f)&#160;any and all warrants, rights or options to purchase any of the foregoing.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">ERISA</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Employee Retirement Income Security Act of 1974, and the rules and regulations thereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">ERISA Affiliate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Person who together with the Borrower or any of its Subsidiaries is treated as a single employer within the meaning of Section&#160;414(b), (c), (m) or (o) of the Code or Section&#160;4001(b) of ERISA.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">ERISA Event</font><font style="font-family:inherit;font-size:12pt;">&#8221; means (a) a Reportable Event with respect to a Pension Plan; (b) a withdrawal by the Borrower or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in Section 4001(a)(2) of ERISA) or a cessation of operations which is treated as such a withdrawal under Section 4062(e) of ERISA; (c) a complete or partial withdrawal by the Borrower or any ERISA Affiliate from a Multiemployer Plan or notification that a Multiemployer Plan is insolvent (within the meaning of Section 4245 of ERISA) or in &#8220;critical&#8221; status (within the meaning of Section 432 of the Code or Section 305 of ERISA); (d) the commencement of proceedings by the PBGC to </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">9</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">terminate a Pension Plan; (e) a failure by the Borrower or any ERISA Affiliate to make required contributions to a Pension Plan or Multiemployer Plan, or the imposition of a lien in favor of a Pension Plan under Section 430(k) of the Code or Section 303(k) of ERISA; (f) an event or condition which might reasonably be expected to constitute grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or for the imposition of any liability under Section 4069 or 4212(c) of ERISA; (g) the imposition of any liability under Title IV of ERISA, other than PBGC premiums due but not delinquent under Section 4007 of ERISA, upon the Borrower or any ERISA Affiliate; (h) an application for a funding waiver pursuant to Section 412 of the Code or Section 302(c) of ERISA with respect to any Pension Plan; or (i) a determination that a Pension Plan is, or is reasonably expected to be, in &#8220;at risk&#8221; status (within the meaning of Section 430 of the Code or Section 303 of ERISA).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">ERISA Termination Event</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the filing of a notice of intent to terminate a Pension Plan, or the treatment of a plan amendment as the termination of a Pension Plan, under Section 4041 or 4042 of ERISA.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EU Bail-In Legislation Schedule</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the EU Bail-In Legislation Schedule published by the Loan Market Association (or any successor thereto), as in effect from time to time.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Eurodollar Reserve Percentage</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, for any day, the percentage which is in effect for such day as prescribed by the Board of Governors of the Federal Reserve System (or any successor) for determining the maximum reserve requirement (including any basic, supplemental or emergency reserves) in respect of eurocurrency liabilities or any similar category of liabilities for a member bank of the Federal Reserve System in New York City.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Event of Default</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the events specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that any requirement for passage of time, giving of notice, or any other condition, has been satisfied.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Exchange Act</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Securities Exchange Act of 1934.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Excluded Taxes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the following Taxes imposed on or with respect to a Recipient or required to be withheld or deducted from a payment to a Recipient, (a) Taxes imposed on or measured by net income (however denominated), franchise Taxes, and branch profits Taxes, in each case, (i) imposed as a result of such Recipient being organized under the laws of, or having its principal office or, in the case of any Lender, its applicable Lending Office located in, the jurisdiction imposing such Tax (or any political subdivision thereof) or (ii) that are Other Connection Taxes, (b) in the case of a Lender, United States federal withholding Taxes imposed on amounts payable to or for the account of such Lender with respect to an applicable interest in a Loan or Commitment pursuant to a law in effect on the date on which (i) such Lender acquires such interest in the Loan or Commitment (other than pursuant to an assignment request by the Borrower under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12(b)</font><font style="font-family:inherit;font-size:11pt;">) or (ii) such Lender changes its Lending Office, except in each case to the extent that, pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, amounts with respect to such Taxes were payable either to such Lender&#8217;s assignor immediately before such Lender became a party hereto or to such Lender immediately before it changed its Lending Office, (c) Taxes attributable to such Recipient&#8217;s failure to comply with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;and (d) any United States federal withholding Taxes imposed under FATCA.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Existing Credit Agreement</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in the Statement of Purpose.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Existing Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.7(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.7(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">10</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension Notice Deadline</font><font style="font-family:inherit;font-size:11pt;">&#8221; 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(d)&#160;all Indebtedness secured by a Lien on any property owned by such Person, whether or not such Indebtedness has been assumed by such Person or is nonrecourse to such Person; (e)&#160;the face amount of all letters of credit and bankers&#8217; acceptances issued for the account of such Person, and without duplication, all drafts drawn thereunder; (f)&#160;all obligations of such Person with respect to leases constituting part of a </font><font style="font-family:inherit;font-size:10pt;">Sale-and-Leaseback Transaction</font><font style="font-family:inherit;font-size:11pt;">; (g)&#160;all net obligations of such Person under interest rate agreements or currency agreements; and (h)&#160;Guaranty obligations of such Person with respect to Indebtedness for borrowed money of another Person (including affiliates).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">GAAP</font><font style="font-family:inherit;font-size:11pt;">&#8221; means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or such other principles as may be approved by a significant segment of the accounting profession in the United States, that are applicable to the circumstances as of the date of determination, consistently applied.  Notwithstanding anything to the contrary contained herein, any lease (whether or not in existence on the Closing Date) that would have been considered an operating lease under the provisions of GAAP as in effect as of December 31, 2018 (and not as a capital or finance lease) regardless of any change in GAAP (whether or not such change in GAAP is contemplated as of the date hereof) following December 31, 2018 that would otherwise require such lease to be re-characterized (on a prospective or retroactive basis or otherwise) as a capital or finance lease, shall be treated as an operating lease.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Governmental Approvals</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all authorizations, consents, approvals, permits, 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style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">, other than any Person that ceases to be a party hereto as a Lender pursuant to an Assignment and Assumption.  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means collectively, the Administrative Agent, the Lenders, the Issuing Lenders, each co-agent or sub-agent appointed by the Administrative Agent from time to time pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.5</font><font style="font-family:inherit;font-size:11pt;">, any other holder from time to time of any of any Obligations and, in each case, their respective successors and permitted assigns.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Lending Office</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any Lender, the office of such Lender maintaining such Lender&#8217;s Extensions of Credit, which office may, to the extent the applicable Lender notifies the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">16</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Administrative Agent in writing, include an office of any Affiliate of such Lender or any domestic or foreign branch of such Lender or Affiliate.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letter of Credit Application</font><font style="font-family:inherit;font-size:11pt;">&#8221; means an application requesting such Issuing Lender to issue a Letter of Credit and a reimbursement agreement, in each case in the form specified by the applicable Issuing Lender from time to time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letters of Credit</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the collective reference to letters of credit issued pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">LIBOR</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, subject to the implementation of a Benchmark Replacement in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">,</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:12px;text-align:justify;text-indent:48px;"><font style="padding-bottom:12px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(a)</font><font style="font-family:inherit;font-size:11pt;">for any interest rate calculation with respect to a LIBOR Rate Loan, the rate of interest per annum determined on the basis of the rate for deposits in Dollars for a period equal to the applicable Interest Period as published by the ICE Benchmark Administration Limited, a United Kingdom company, or a comparable or successor quoting service approved by the Administrative Agent, at approximately 11:00 a.m.  (London time) two (2) London Banking Days prior to the first day of the applicable Interest Period.  If, for any reason, such rate is not so published then &#8220;LIBOR&#8221; shall be determined by the Administrative Agent to be the arithmetic average of the rate per annum at which deposits in Dollars would be offered by first class banks in the London interbank market to the Administrative Agent at approximately 11:00 a.m.  (London time) two (2) London Banking Days prior to the first day of the applicable Interest Period for a period equal to such Interest Period, and</font></div><div style="line-height:120%;padding-left:0px;padding-bottom:12px;text-align:justify;text-indent:48px;"><font style="padding-bottom:12px;text-align:justify;font-family:inherit;font-size:11pt;padding-right:48px;">(b)</font><font style="font-family:inherit;font-size:11pt;">for any interest rate calculation with respect to a Base Rate Loan, the rate of interest per annum determined on the basis of the rate for deposits in Dollars for an Interest Period equal to one month (commencing on the date of determination of such interest rate) as published by ICE Benchmark Administration Limited, a United Kingdom company, or a comparable or successor quoting service approved by the Administrative Agent, at approximately 11:00 a.m.  (London time) on such date of determination, or, if such date is not a Business Day, then the immediately preceding Business Day.  If, for any reason, such rate is not so published then &#8220;LIBOR&#8221; for such Base Rate Loan shall be determined by the Administrative Agent to be the arithmetic average of the rate per annum at which deposits in Dollars would be offered by first class banks in the London interbank market to the Administrative Agent at approximately 11:00 a.m.  (London time) on such date of determination for a period equal to one month commencing on such date of determination.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Each calculation by the Administrative Agent of LIBOR shall be conclusive and binding for all purposes, absent manifest error.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Notwithstanding the foregoing, (x) in no event shall LIBOR (including any Benchmark Replacement with respect thereto) be less than 0% and (y) unless otherwise specified in any amendment to this Agreement entered into in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">, in the event that a Benchmark Replacement with respect to LIBOR is implemented then all references herein to LIBOR shall be deemed references to such Benchmark Replacement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">LIBOR Rate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a rate per annum determined by the Administrative Agent pursuant to the following formula:</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:475px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:162px;"></td><td style="width:312px;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">LIBOR Rate =</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">LIBOR</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1.00-Eurodollar Reserve Percentage</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">17</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">LIBOR Rate Loan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Loan bearing interest at a rate based upon the LIBOR Rate as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Lien</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any asset, any mortgage, leasehold mortgage, lien, pledge, charge, security interest, hypothecation or encumbrance of any kind in respect of such asset.  For the purposes of this Agreement, a Person shall be deemed to own subject to a Lien any asset which it has acquired or holds subject to the interest of a vendor or lessor under any conditional sale agreement, Capital Lease or other title retention agreement relating to such asset; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that in no event shall an operating lease be deemed to constitute a Lien.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Loan Documents</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, collectively, this Agreement, each Note, the Fee Letters and each other document, instrument and agreement executed and delivered by the Borrower to the Administrative Agent or any Lender in connection herewith.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Loans</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the collective reference to the Revolving Credit Loans and the Swingline Loans, and &#8220;Loan&#8221; means any of such Loans.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">London Banking Day</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any day on which dealings in Dollar deposits are conducted by and between banks in the London interbank Eurodollar market.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Material Adverse Effect</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a) a material adverse change in, or a material adverse effect on, the operations, business, assets or condition (financial or otherwise) of the Borrower and its Subsidiaries, taken as a whole, (b) a material impairment of the ability of the Borrower to perform its obligations under the Loan Documents to which it is a party, (c) a material adverse effect on the rights and remedies of the Administrative Agent, the Lenders or the Issuing Lenders under any Loan Document or (d) an impairment of the legality, validity, binding effect or enforceability against the Borrower of any Loan Document to which it is a party.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">MDU</font><font style="font-family:inherit;font-size:11pt;">&#8221; means MDU Resources Group, Inc., a Delaware corporation.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">MDUEC</font><font style="font-family:inherit;font-size:11pt;">&#8221; means MDU Energy Capital, LLC, a Delaware limited liability company.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#32;&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Minimum Collateral Amount</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, (a) with respect to Cash Collateral consisting of cash or deposit account balances, an amount equal to the sum of (i) the Fronting Exposure of the Issuing Lenders with respect to Letters of Credit issued and outstanding at such time and (ii) the Fronting Exposure of the Swingline Lender with respect to all Swingline Loans outstanding at such time and (b) otherwise, 105% of the amount of Cash Collateral to which each of the applicable Issuing Lenders is entitled hereunder at such time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Multiemployer Plan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a &#8220;multiemployer plan&#8221; as defined in Section&#160;4001(a)(3) of ERISA to which the Borrower or any ERISA Affiliate is making, or is accruing an obligation to make, or has accrued an obligation to make contributions within the preceding three (3) years and which is subject to Title IV of ERISA.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Non-Consenting Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any Lender that does not approve any consent, waiver, amendment, modification or termination that (a) requires the approval of all Lenders or all affected Lenders in accordance with the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.2</font><font style="font-family:inherit;font-size:11pt;">&#32;and (b) has been approved by the Required Lenders.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Non-Defaulting Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, each Lender that is not a Defaulting Lender at such time.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">18</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Non-Extending Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.7(b)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the collective reference to the Revolving Credit Notes and the Swingline Note.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Account Designation</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(b)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Borrowing</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Conversion/Continuation</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.2</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Prepayment</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.4(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Obligations</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, in each case, whether now in existence or hereafter arising: (a)&#160;the principal of and interest on (including interest and fees accruing after the filing of any bankruptcy or similar petition) the Loans, (b)&#160;the L/C Obligations and (c)&#160;all other fees and commissions (including attorneys&#8217; fees), charges, indebtedness, loans, liabilities, financial accommodations, obligations, covenants and duties owing by the Borrower to the Lenders, the Issuing Lenders or the Administrative Agent, in each case under any Loan Document, with respect to any Loan or Letter of Credit of every kind, nature and description, direct or indirect, absolute or contingent, due or to become due, contractual or tortious, liquidated or unliquidated, and whether or not evidenced by any note and including interest and fees that accrue after the commencement by or against the Borrower of any proceeding under any Debtor Relief Laws, naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">OFAC</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the U.S. Department of the Treasury&#8217;s Office of Foreign Assets Control.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Officer&#8217;s Compliance Certificate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a certificate of a Responsible Officer of the Borrower substantially in the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit E</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Other Connection Taxes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any Recipient, Taxes imposed as a result of a present or former connection between such Recipient and the jurisdiction imposing such Tax (other than connections arising from such Recipient having executed, delivered, become a party to, performed its obligations under, received payments under, received or perfected a security interest under, engaged in any other transaction pursuant to or enforced any Loan Document, or sold or assigned an interest in any Loan or Loan Document).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Other Taxes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all present or future stamp, court, documentary, intangible, recording, filing or similar Taxes that arise from any payment made under, from the execution, delivery, performance, enforcement or registration of, from the receipt or perfection of a security interest under, or otherwise with respect to, any Loan Document, except any such Taxes that are Other Connection Taxes imposed with respect to an assignment (other than an assignment made pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12</font><font style="font-family:inherit;font-size:11pt;">).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participant</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8(d)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participant Register</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8(d)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">PATRIOT Act</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the USA PATRIOT Act (Title III of Pub.  L. 107-56 (signed into law October 26, 2001)).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">PBGC</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Pension Benefit Guaranty Corporation or any successor agency.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">19</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Pension Plan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a pension plan (as defined in Section 3(2) of ERISA) subject to Title IV of ERISA or the minimum funding standards under Section 412 of the Code, which the Borrower or any ERISA Affiliate sponsors, maintains, or to which it makes, is making, or is obligated to make contributions, or in the case of a multiple employer plan (as described in Section 4064(a) of ERISA) has made contributions at any time during the immediately preceding five (5) plan years but excluding any Multiemployer Plan.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Person</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Platform</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Debt Domain, Intralinks, SyndTrak or a substantially similar electronic transmission system.</font></div><div style="line-height:140%;padding-bottom:16px;padding-top:18px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Preferred Stock</font><font style="font-family:inherit;font-size:11pt;">&#8221;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:12pt;">means any class of capital stock of a Person that is preferred over any other class of capital stock (or similar equity interests) of such Person as to the payment of dividends or the payment of any amount upon liquidation or dissolution of such Person.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Pricing Level</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Level I, Level II, Level III, Level IV or Level V, each as determined pursuant to the table in the definition of &#8220;Applicable Margin&#8221;.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Prime Rate</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, the rate of interest per annum publicly announced from time to time by the Administrative Agent as its prime rate.  Each change in the Prime Rate shall be effective as of the opening of business on the day such change in such prime rate occurs.  The parties hereto acknowledge that the rate announced publicly by the Administrative Agent as its prime rate is an index or base rate and shall not necessarily be its lowest or best rate charged to its customers or other banks.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">PTE</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a prohibited transaction class exemption issued by the U.S. Department of Labor, as any such exemption may be amended from time to time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Public Lenders</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 7.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">QFC Credit Support</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.22</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Rating Agencies</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Fitch and S&amp;P, collectively.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Recipient</font><font style="font-family:inherit;font-size:11pt;">&#8221; means (a) the Administrative Agent, (b) any Lender and (c) any Issuing Lender, as applicable.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Redeemable Preferred Stock</font><font style="font-family:inherit;font-size:11pt;">&#8221;</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">of any Person means any equity interest of such Person that by its terms (or by the terms of any equity interest into which it is convertible or for which it is exchangeable) or otherwise (including on the happening of any event), is required to be redeemed for cash or other property or is redeemable for cash or other property at the option of the holder thereof, in whole or in part, on or prior to the Revolving Credit Maturity Date; or is exchangeable for Indebtedness at any time, in whole or in part, on or prior to the Revolving Credit Maturity Date </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">provided </font><font style="font-family:inherit;font-size:11pt;">that Redeemable Preferred Stock shall not include any equity interest by virtue of the fact that it may be exchanged or converted at the option of the holder or of the Borrower for equity interests of the Borrower having no preference as to dividends, distributions or liquidation over any other equity interests of the Borrower.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Register</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">20</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reimbursement Obligation</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the obligation of the Borrower to reimburse any Issuing Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.5</font><font style="font-family:inherit;font-size:11pt;">&#32;for amounts drawn under Letters of Credit issued by such Issuing Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Related Parties</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any Person, such Person&#8217;s Affiliates and the partners, directors, officers, employees, agents, trustees, administrators, managers, advisors, representatives and heirs of such Person and of such Person&#8217;s Affiliates.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Relevant Governmental Body</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Federal Reserve Board and/or the Federal Reserve Bank of New York, or a committee officially endorsed or convened by the Federal Reserve Board and/or the Federal Reserve Bank of New York or any successor thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Removal Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.6(b)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reportable Event</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the events required to be reported by Section 4043(c) of ERISA or the regulations thereunder, other than any such event for which the 30-day notice requirement under ERISA has been waived in regulations issued by the PBGC.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Required Lenders</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, Lenders having Total Credit Exposures representing more than fifty percent (50%) of the Total Credit Exposures of all Lenders.  The Total Credit Exposure of any Defaulting Lender shall be disregarded in determining Required Lenders at any time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Resignation Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.6(a)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Responsible Officer</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, as to any Person, the chief executive officer, president, chief financial officer, controller, treasurer or assistant treasurer or similar person of such Person or any other officer of such Person designated in writing by the Borrower, or, if such Person does not have any such officer, such officers of such Person&#8217;s managing member or general partner; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, to the extent requested thereby, the Administrative Agent shall have received a certificate of such Person certifying as to the incumbency and genuineness of the signature of each such officer.  Any document delivered hereunder or under any other Loan Document that is signed by a Responsible Officer of a Person shall be conclusively presumed to have been authorized by all necessary corporate, limited liability company, partnership and/or other action on the part of such Person and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Person.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Exposure</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, as to any Revolving Credit Lender at any time, the aggregate principal amount of its outstanding Revolving Credit Loans and such Revolving Credit Lender&#8217;s participation in L/C Obligations and Swingline Loans at such time.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Facility</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the revolving credit facility established pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article II</font><font style="font-family:inherit;font-size:11pt;">&#32;(including any increase in such revolving credit facility established pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Lenders</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, collectively, all of the Lenders with a Commitment.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Loan</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any revolving loan made to the Borrower pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.1</font><font style="font-family:inherit;font-size:11pt;">, and all such revolving loans collectively as the context requires.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the earliest to occur of (a)(1) December 19, 2024 (except that, if such date is not a Business Day, the Revolving Credit Maturity Date shall be the immediately preceding Business Day) and (2) if the Revolving Credit Maturity Date is extended pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.7</font><font style="font-family:inherit;font-size:11pt;">&#32;as to any Revolving Credit Lender, such extended maturity date as determined pursuant to such Section, (b)&#160;the date of termination of the entire Commitment by the Borrower pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.5</font><font style="font-family:inherit;font-size:11pt;">, and (c)&#160;the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">21</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">date of termination of the Commitment pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2(a)</font><font style="font-family:inherit;font-size:11pt;">. Notwithstanding the foregoing or anything else to the contrary herein, upon the occurrence of a Trigger Date, if the Borrower has not received all Governmental Approvals required to be obtained in order to request Extensions of Credit under this Agreement, then the Revolving Credit Maturity Date shall be the applicable Trigger Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Note</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a promissory note made by the Borrower in favor of a Revolving Credit Lender evidencing the Revolving Credit Loans made by such Revolving Credit Lender, substantially in the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit A-1</font><font style="font-family:inherit;font-size:11pt;">, and any substitutes therefor, and any replacements, restatements, renewals or extension thereof, in whole or in part.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Outstandings</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">sum</font><font style="font-family:inherit;font-size:11pt;">&#32;of (a)&#160;with respect to Revolving Credit Loans and Swingline Loans on any date, the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Revolving Credit Loans and Swingline Loans, as the case may be, occurring on such date; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;(b)&#160;with respect to any L/C Obligations on any date, the aggregate outstanding amount thereof on such date after giving effect to any Extensions of Credit occurring on such date and any other changes in the aggregate amount of the L/C Obligations as of such date, including as a result of any reimbursements of outstanding unpaid drawings under any Letters of Credit or any reductions in the maximum amount available for drawing under Letters of Credit taking effect on such date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">S&amp;P</font><font style="font-family:inherit;font-size:11pt;">&#8221; means S&amp;P Global Ratings, a division of S&amp;P Global Inc., and any successor thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#8220;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Sale-and-Leaseback Transaction</font><font style="font-family:inherit;font-size:12pt;">&#8221; </font><font style="font-family:inherit;font-size:11pt;">means a transaction or series of transactions pursuant to which the Borrower or any Subsidiary shall sell or transfer to any Person (other than the Borrower or a Subsidiary) any property, whether now owned or hereafter acquired, and, as part of the same transaction or series of transactions, the Borrower or any Subsidiary shall rent or lease as lessee (other than pursuant to a Capital Lease), or similarly acquire the right to possession or use of, such property or one or more properties which it intends to use for the same purpose or purposes as such property.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sanctioned Country</font><font style="font-family:inherit;font-size:11pt;">&#8221; 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with respect to any day means the secured overnight financing rate published for such day by the Federal Reserve Bank of New York, as the administrator of the benchmark, (or a successor administrator) on the Federal Reserve Bank of New York&#8217;s Website.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Solvent</font><font style="font-family:inherit;font-size:11pt;">&#8221; means as to any Person at any time (a) the fair value of the property of such Person is greater than the amount of such Person&#8217;s liabilities (including the probable liability of such Person on disputed, contingent and unliquidated liabilities) as such value is established and liabilities evaluated for purposes of Section 101(32) of the Bankruptcy Code; (b) the present fair saleable value of the property of such Person is not less than the amount that will be required to pay the probable liability of such Person on its debts as they become absolute and matured; (c)&#160;such Person is able to realize upon its property and pay its debts and other liabilities (including the probable liability of such Person on disputed, contingent and unliquidated liabilities) as they mature in the normal course of business; (d) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond such Person&#8217;s ability to pay as such debts and liabilities mature; and (e) such Person is not engaged in business or a transaction, and is not about to engage in business or a transaction, for which such Person&#8217;s property would constitute unreasonably small capital.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Stated Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the date described in clause (a) of the definition of &#8220;Revolving Credit Maturity Date.&#8221; Notwithstanding the foregoing or anything else to the contrary herein, upon the occurrence of a Trigger Date if the Borrower has not received all Governmental Approvals required to be obtained in order to request Extensions of Credit under this Agreement, then the Stated Revolving Credit Maturity Date shall be the applicable Trigger Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Subsidiary</font><font style="font-family:inherit;font-size:11pt;">&#8221; means as to any Person, any corporation, partnership, limited liability company or other entity of which more than fifty percent (50%) of the outstanding Equity Interests having ordinary voting power to elect a majority of the board of directors (or equivalent governing body) of such corporation, partnership, limited liability company or other entity is at the time owned by (directly or indirectly) or the board of directors (or equivalent governing body) is otherwise controlled by (directly or indirectly) such Person (other than Equity Interests having such power only by reason of the happening of a contingency).  Unless otherwise qualified, references to &#8220;Subsidiary&#8221; or &#8220;Subsidiaries&#8221; herein shall refer to those of the Borrower.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Supported QFC</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.22</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;padding-top:18px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swap Contract</font><font style="font-family:inherit;font-size:11pt;">&#8221;</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">means (a) any and all interest rate swap transactions, basis swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">23</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;padding-top:18px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">index swaps or options or forward foreign exchange transactions, cap transactions, floor transactions, currency options, spot contracts or any other similar transactions or any of the foregoing (including any options to enter into any of the foregoing), and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., or any International Foreign Exchange Master Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swap Termination Value</font><font style="font-family:inherit;font-size:11pt;">&#8221;</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">means, in respect of any one or more Swap Contracts, after taking into account the effect of any legally enforceable netting agreement relating to such Swap Contracts, (a) for any date on or after the date such Swap Contracts have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Swap Contracts, as determined based upon one or more mid-market or other readily available quotations provided by any recognized dealer in such Swap Contracts.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swingline Commitment</font><font style="font-family:inherit;font-size:11pt;">&#8221; 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means any swingline loan made by the Swingline Lender to the Borrower pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2</font><font style="font-family:inherit;font-size:11pt;">, and all such swingline loans collectively as the context requires.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swingline Note</font><font style="font-family:inherit;font-size:11pt;">&#8221; means a promissory note made by the Borrower in favor of the Swingline Lender evidencing the Swingline Loans made by the Swingline Lender, substantially in the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit&#160;A-2</font><font style="font-family:inherit;font-size:11pt;">, and any substitutes therefor, and any replacements, restatements, renewals or extension thereof, in whole or in part.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swingline Participation Amount</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(iii)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Synthetic Lease</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, at any time, any lease (including leases that may be terminated by the lessee at any time) of any property (a) that is accounted for as an operating lease under GAAP and (b) in respect of which the lessee retains or obtains ownership of the property so leased for United States federal income tax purposes, other than any such lease under which such Person is the lessor.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Taxes</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all present or future taxes, levies, imposts, duties, deductions, withholdings (including backup withholding), assessments, fees or other charges imposed by any Governmental Authority, including any interest, fines, additions to tax or penalties applicable thereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Term SOFR</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the forward-looking term rate based on SOFR that has been selected or recommended by the Relevant Governmental Body.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Total Credit Exposure</font><font style="font-family:inherit;font-size:11pt;">&#8221; 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has the meaning assigned thereto in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(g)(ii)(B)(3)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Wells Fargo</font><font style="font-family:inherit;font-size:11pt;">&#8221; means Wells Fargo Bank, National Association, a national banking association.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Wholly-Owned</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to a Subsidiary, that all of the Equity Interests of such Subsidiary are, directly or indirectly, owned or controlled by the Borrower and/or one or more of its Wholly-Owned Subsidiaries (except for directors&#8217; qualifying shares or other shares required by Applicable Law to be owned by a Person other than the Borrower and/or one or more of its Wholly-Owned Subsidiaries).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Withholding Agent</font><font style="font-family:inherit;font-size:11pt;">&#8221; means the Borrower and the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Write-Down and Conversion Powers</font><font style="font-family:inherit;font-size:11pt;">&#8221; means, with respect to any EEA Resolution Authority, the write-down and conversion powers of such EEA Resolution Authority from time to time under the Bail-In Legislation for the applicable EEA Member Country, which write-down and conversion powers are described in the EU Bail-In Legislation Schedule.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Other Definitions and Provisions</font><font style="font-family:inherit;font-size:11pt;">.  With reference to this Agreement and each other Loan Document, unless otherwise specified herein or in such other Loan Document: (a)&#160;the definitions of terms herein shall apply equally to the singular and plural forms of the terms defined, (b)&#160;whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms, (c)&#160;the words &#8220;include&#8221;, &#8220;includes&#8221; and &#8220;including&#8221; shall be deemed to be followed by the phrase &#8220;without limitation,&#8221; (d)&#160;the word &#8220;will&#8221; shall be construed to have the same meaning and effect as the word &#8220;shall&#8221;, (e) any reference herein to any Person shall be construed to include such Person&#8217;s successors and assigns, (f)&#160;the words &#8220;herein&#8221;, &#8220;hereof&#8221; and &#8220;hereunder&#8221;, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (g)&#160;all references herein to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Exhibits and Schedules to, this Agreement, (h)&#160;the words &#8220;asset&#8221; and &#8220;property&#8221; shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights, (i)&#160;the term &#8220;documents&#8221; includes any and all instruments, documents, agreements, certificates, notices, reports, financial statements and other writings, however evidenced, whether in physical or electronic form and (j)&#160;in the computation of periods of time from a specified date to a later specified date, the word &#8220;from&#8221; means &#8220;from and including;&#8221; the words &#8220;to&#8221; and &#8220;until&#8221; each mean &#8220;to but excluding;&#8221; and the word &#8220;through&#8221; means &#8220;to and including,&#8221; (k) any definition of or reference to any agreement, instrument or other document shall be construed as referring to </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">25</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">such agreement, instrument or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein or in any other Loan Document) and (l) any reference to any law shall include all statutory and regulatory provisions consolidating, amending, replacing or interpreting such law and any reference to any law or regulation shall, unless otherwise specified, refer to such law or regulation as amended, modified or supplemented from time to time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Accounting Terms</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">All accounting terms not specifically or completely defined herein shall be construed in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with GAAP as in effect from time to time, subject to clause (b) below.  Notwithstanding the foregoing, (i) for purposes of determining compliance with any covenant (including the computation of any financial covenant) contained herein, Indebtedness of the Borrower and its Subsidiaries shall be deemed to be carried at 100% of the outstanding principal amount thereof, and the effects of FASB ASC 825 and FASB ASC 470-20 on financial liabilities shall be disregarded, and (ii) the Borrower may at any time make a one-time election to adopt IFRS in lieu of GAAP; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that the Borrower shall notify the Administrative Agent that it has made such election and, upon such notice, references herein to GAAP shall thereafter be construed to mean IFRS as in effect from time to time. After such election, the Borrower shall not subsequently elect to adopt GAAP in lieu of IFRS.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">If at any time the adoption of IFRS by the Borrower or any change in GAAP would affect the computation of any financial ratio or requirement set forth in any Loan Document, and either the Borrower or the Required Lenders shall so request, the Administrative Agent, the Lenders and the Borrower shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such adoption of IFRS or change in GAAP (subject to the approval of the Required Lenders); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance with GAAP as in effect and applied immediately prior to such adoption of IFRS or change in GAAP shall have become effective and (ii) the Borrower shall provide to the Administrative Agent and the Lenders financial statements and other documents required under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such adoption of IFRS or change in GAAP.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Rounding</font><font style="font-family:inherit;font-size:11pt;">.  Any financial ratios required to be maintained pursuant to this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio or percentage is expressed herein and rounding the result up or down to the nearest number (with a rounding-up if there is no nearest number).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">References to Agreement and Laws</font><font style="font-family:inherit;font-size:11pt;">.  Any definition or reference to any Applicable Law, including Anti-Corruption Laws, Anti-Money Laundering Laws, the Bankruptcy Code, the Code, ERISA, the Exchange Act, the PATRIOT Act, the UCC, the Investment Company Act, or any of the foreign assets control regulations of the United States Treasury Department, and shall include all statutory and regulatory provisions consolidating, amending, replacing, supplementing or interpreting such Applicable Law.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Times of Day</font><font style="font-family:inherit;font-size:11pt;">.  Unless otherwise specified, all references herein to times of day shall be references to Eastern time (daylight or standard, as applicable).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letter of Credit Amounts</font><font style="font-family:inherit;font-size:11pt;">.  Unless otherwise specified, all references herein to the amount of a Letter of Credit at any time shall be deemed to mean the maximum face amount of such Letter </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">26</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">of Credit after giving effect to all increases thereof contemplated by such Letter of Credit or the Letter of Credit Application therefor (at the time specified therefor in such applicable Letter of Credit or Letter of Credit Application and as such amount may be reduced by (a)&#160;any permanent reduction of such Letter of Credit or (b)&#160;any amount which is drawn and no longer available under such Letter of Credit).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Guaranties/Earn-Outs</font><font style="font-family:inherit;font-size:11pt;">.  Unless otherwise specified, (a) the amount of any Guaranty shall be the lesser of the amount of the obligations guaranteed and still outstanding and the maximum amount for which the guaranteeing Person may be liable pursuant to the terms of the instrument embodying such Guaranty and (b) the amount of any earn-out or similar obligation shall be the amount of such obligation as reflected on the balance sheet of such Person in accordance with GAAP.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Divisions</font><font style="font-family:inherit;font-size:11pt;">.  For all purposes under the Loan Documents, in connection with any division or plan of division under Delaware law (or any comparable event under a different jurisdiction&#8217;s laws): (a) if any asset, right, obligation or liability of any Person becomes the asset, right, obligation or liability of a different Person, then it shall be deemed to have been transferred from the original Person to the subsequent Person, and (b) if any new Person comes into existence, such new Person shall be deemed to have been organized on the first date of its existence by the holders of its Equity Interest at such time.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 1.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Rates</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent does not warrant or accept responsibility for, and shall not have any liability with respect to, the administration, submission or any other matter related to the rates in the definition of &#8220;LIBOR&#8221; or with respect to any rate that is an alternative or replacement for or successor to any such rate (including any Benchmark Replacement) or the effect of any of the foregoing, or of any Benchmark Replacement Conforming Changes.</font></div><div style="line-height:140%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE II</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">REVOLVING CREDIT FACILITY</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Revolving Credit Loans</font><font style="font-family:inherit;font-size:11pt;">.  Subject to the terms and conditions of this Agreement and the other Loan Documents, and in reliance upon the representations and warranties set forth in this Agreement and the other Loan Documents, each Revolving Credit Lender severally agrees to make Revolving Credit Loans in Dollars to the Borrower from time to time from the Closing Date to, but not including, the Revolving Credit Maturity Date as requested by the Borrower in accordance with the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that (a)&#160;the Revolving Credit Outstandings shall not exceed the aggregate Commitments of all the Revolving Credit Lenders and (b)&#160;the Revolving Credit Exposure of any Revolving Credit Lender shall not at any time exceed such Revolving Credit Lender&#8217;s Commitment.  Each Revolving Credit Loan by a Revolving Credit Lender shall be in a principal amount equal to such Revolving Credit Lender&#8217;s Commitment Percentage of the aggregate principal amount of Revolving Credit Loans requested on such occasion.  Subject to the terms and conditions hereof, the Borrower may borrow, repay and reborrow Revolving Credit Loans hereunder until the Revolving Credit Maturity Date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swingline Loans</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Availability</font><font style="font-family:inherit;font-size:11pt;">.  Subject to the terms and conditions of this Agreement and the other Loan Documents, including </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Agreement, and in reliance upon the representations and warranties set forth in this Agreement and the other Loan Documents, the Swingline Lender agrees to make Swingline Loans in Dollars to the Borrower from time to time from the Closing Date to, but not including, the Revolving Credit Maturity Date; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that (i)&#160;after giving effect to any amount requested, the Revolving Credit Outstandings shall not exceed the aggregate Commitments of all the Revolving Credit Lenders and (ii)&#160;the aggregate principal amount of all outstanding Swingline Loans (after giving effect to any amount requested) shall not exceed the Swingline Commitment.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">27</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Refunding</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Swingline Lender, at any time and from time to time in its sole and absolute discretion may, on behalf of the Borrower (which hereby irrevocably directs the Swingline Lender to act on its behalf), by written notice given no later than 1:00 p.m. on any Business Day request each Revolving Credit Lender to make, and each Revolving Credit Lender hereby agrees to make, a Revolving Credit Loan as a Base Rate Loan in an amount equal to such Revolving Credit Lender&#8217;s Commitment Percentage of the aggregate amount of the Swingline Loans outstanding on the date of such notice, to repay the Swingline Lender.  Each Revolving Credit Lender shall make the amount of such Revolving Credit Loan available to the Administrative Agent in immediately available funds at the Administrative Agent&#8217;s Office not later than 3:00 p.m. on the day specified in such notice.  The proceeds of such Revolving Credit Loans shall be immediately made available by the Administrative Agent to the Swingline Lender for application by the Swingline Lender to the repayment of the Swingline Loans.  No Revolving Credit Lender&#8217;s obligation to fund its respective Commitment Percentage of a Swingline Loan shall be affected by any other Revolving Credit Lender&#8217;s failure to fund its Commitment Percentage of a Swingline Loan, nor shall any Revolving Credit Lender&#8217;s Commitment Percentage be increased as a result of any such failure of any other Revolving Credit Lender to fund its Commitment Percentage of a Swingline Loan.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower shall pay to the Swingline Lender on demand, and in any event on the date set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.4(a)</font><font style="font-family:inherit;font-size:11pt;">, in immediately available funds the amount of such Swingline Loans to the extent amounts received from the Revolving Credit Lenders are not sufficient to repay in full the outstanding Swingline Loans requested or required to be refunded.  If any portion of any such amount paid to the Swingline Lender shall be recovered by or on behalf of the Borrower from the Swingline Lender in bankruptcy or otherwise, the loss of the amount so recovered shall be ratably shared among all the Revolving Credit Lenders in accordance with their respective Commitment Percentages.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">If for any reason any Swingline Loan cannot be refinanced with a Revolving Credit Loan pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(i)</font><font style="font-family:inherit;font-size:11pt;">, each Revolving Credit Lender shall, on the date such Revolving Credit Loan was to have been made pursuant to the notice referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(i)</font><font style="font-family:inherit;font-size:11pt;">, purchase for cash an undivided participating interest in the then outstanding Swingline Loans by paying to the Swingline Lender an amount (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Swingline Participation Amount</font><font style="font-family:inherit;font-size:11pt;">&#8221;) equal to such Revolving Credit Lender&#8217;s Commitment Percentage of the aggregate principal amount of Swingline Loans then outstanding.  Each Revolving Credit Lender will immediately transfer to the Swingline Lender, in immediately available funds, the amount of its Swingline Participation Amount.  Whenever, at any time after the Swingline Lender has received from any Revolving Credit Lender such Revolving Credit Lender&#8217;s Swingline Participation Amount, the Swingline Lender receives any payment on account of the Swingline Loans, the Swingline Lender will distribute to such Revolving Credit Lender its Swingline Participation Amount (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender&#8217;s participating interest was outstanding and funded and, in the case of principal and interest payments, to reflect such Revolving Credit Lender&#8217;s </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;portion of such payment if such payment is not sufficient to pay the principal of and interest on all Swingline Loans then due); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that in the event that such payment received by the Swingline Lender is required to be returned, such Revolving Credit Lender will return to the Swingline Lender any portion thereof previously distributed to it by the Swingline Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each Revolving Credit Lender&#8217;s obligation to make the Revolving Credit Loans referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(i)</font><font style="font-family:inherit;font-size:11pt;">&#32;and to purchase participating interests pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(iii)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be absolute and unconditional and shall not be affected by any circumstance, </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">28</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">including (A) any setoff, counterclaim, recoupment, defense or other right that such Revolving Credit Lender or the Borrower may have against the Swingline Lender, the Borrower or any other Person for any reason whatsoever, (B) the occurrence or continuance of a Default or an Event of Default or the failure to satisfy any of the other conditions specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article V</font><font style="font-family:inherit;font-size:11pt;">, (C)&#160;any adverse change in the condition (financial or otherwise) of the Borrower, (D) any breach of this Agreement or any other Loan Document by the Borrower or any other Revolving Credit Lender or (E) any other circumstance, happening or event whatsoever, whether or not similar to any of the foregoing.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">If any Revolving Credit Lender fails to make available to the Administrative Agent, for the account of the Swingline Lender, any amount required to be paid by such Revolving Credit Lender pursuant to the foregoing provisions of this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;by the time specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)(i)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">2.2(b)(iii)</font><font style="font-family:inherit;font-size:11pt;">, as applicable, the Swingline Lender shall be entitled to recover from such Revolving Credit Lender (acting through the Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to the Swingline Lender at a rate per annum equal to the applicable Federal Funds Rate, plus any administrative, processing or similar fees customarily charged by the Swingline Lender in connection with the foregoing.  If such Revolving Credit Lender pays such amount (with interest and fees as aforesaid), the amount so paid shall constitute such Revolving Credit Lender&#8217;s Revolving Credit Loan or Swingline Participation Amount, as the case may be.  A certificate of the Swingline Lender submitted to any Revolving Credit Lender (through the Administrative Agent) with respect to any amounts owing under this clause (v) shall be conclusive absent manifest error.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lenders</font><font style="font-family:inherit;font-size:11pt;">.  So long as any Lender is a Defaulting Lender, the Swingline Lender shall not be required to fund any Swingline Loans unless it is satisfied that it will have no Fronting Exposure after giving effect to such Swingline Loan.  Notwithstanding anything to the contrary contained in this Agreement, this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be subject to the terms and conditions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Procedure for Advances of Revolving Credit Loans and Swingline Loans</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Requests for Borrowing</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall give the Administrative Agent irrevocable prior telephonic notice not later than 12:00 p.m. to be followed promptly by written notice substantially in the form of </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit&#160;B</font><font style="font-family:inherit;font-size:11pt;">&#32;(a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Borrowing</font><font style="font-family:inherit;font-size:11pt;">&#8221;) (i)&#160;on the same Business Day as each Base Rate Loan and each Swingline Loan and (ii)&#160;at least three (3) Business Days before each LIBOR Rate Loan, of its intention to borrow, specifying (A)&#160;the date of such borrowing, which shall be a Business Day, (B)&#160;the amount of such borrowing, which shall be, (x)&#160;with respect to Base Rate Loans in an aggregate principal amount of $250,000 or a whole multiple of $50,000 in excess thereof, (y)&#160;with respect to LIBOR Rate Loans in an aggregate principal amount of $1,000,000 or a whole multiple of $100,000 in excess thereof and (z)&#160;with respect to Swingline Loans in an aggregate principal amount of $500,000 or a whole multiple of $100,000 in excess thereof, (C)&#160;whether such Loan is to be a Revolving Credit Loan or Swingline Loan, (D)&#160;in the case of a Revolving Credit Loan whether the Loan is to be a LIBOR Rate Loan or Base Rate Loan, and (E)&#160;in the case of a LIBOR Rate Loan, the duration of the Interest Period applicable thereto.  If the Borrower fails to specify a type of Loan in a Notice of Borrowing, then the applicable Loan shall be made as a Base Rate Loan.  If the Borrower requests a borrowing of a LIBOR Rate Loan in any such Notice of Borrowing, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month.  A Notice of Borrowing received after 12:00 p.m. shall be deemed received on the next Business Day.  The Administrative Agent shall promptly notify the Revolving Credit Lenders of each Notice of Borrowing.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Disbursement of Revolving Credit and Swingline Loans</font><font style="font-family:inherit;font-size:11pt;">.  Not later than 2:00 p.m. on the proposed borrowing date, (i)&#160;each Revolving Credit Lender will make available to the Administrative Agent, for the account of the Borrower, at the Administrative Agent&#8217;s Office in funds immediately available </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">29</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">to the Administrative Agent, such Revolving Credit Lender&#8217;s Commitment Percentage of the Revolving Credit Loans to be made on such borrowing date and (ii)&#160;the Swingline Lender will make available to the Administrative Agent, for the account of the Borrower, at the office of the Administrative Agent in funds immediately available to the Administrative Agent, the Swingline Loans to be made on such borrowing date.  The Borrower hereby irrevocably authorizes the Administrative Agent to disburse the proceeds of each borrowing requested pursuant to this Section in immediately available funds by crediting or wiring such proceeds to the deposit account of the Borrower identified in the most recent notice substantially in the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit&#160;C</font><font style="font-family:inherit;font-size:11pt;">&#32;(a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Account Designation</font><font style="font-family:inherit;font-size:11pt;">&#8221;) delivered by the Borrower to the Administrative Agent or as may be otherwise agreed upon by the Borrower and the Administrative Agent from time to time.  Subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.7</font><font style="font-family:inherit;font-size:11pt;">&#32;hereof, the Administrative Agent shall not be obligated to disburse the portion of the proceeds of any Revolving Credit Loan requested pursuant to this Section to the extent that any Revolving Credit Lender has not made available to the Administrative Agent its Commitment Percentage of such Loan.  Revolving Credit Loans to be made for the purpose of refunding Swingline Loans shall be made by the Revolving Credit Lenders as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.2(b)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Repayment and Prepayment of Revolving Credit and Swingline Loans</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Repayment on Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower hereby agrees to repay the outstanding principal amount of (i)&#160;all Revolving Credit Loans in full on the earlier of (A) the Revolving Credit Maturity Date and (B) the date that is 364 days after such Revolving Credit Loan is made, and (ii)&#160;all Swingline Loans on the earlier to occur of (A) the date ten Business Days after such Swingline Loan is made and (B) the Revolving Credit Maturity Date, together, in each case, with all accrued but unpaid interest thereon.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Mandatory Prepayments</font><font style="font-family:inherit;font-size:11pt;">.  If at any time the Revolving Credit Outstandings exceed the aggregate Commitments of all the Revolving Credit Lenders, the Borrower agrees to repay immediately upon notice from the Administrative Agent, by payment to the Administrative Agent for the account of the Revolving Credit Lenders, Extensions of Credit in an amount equal to such excess with each such repayment applied </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">first</font><font style="font-family:inherit;font-size:11pt;">, to the principal amount of outstanding Swingline Loans, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">second</font><font style="font-family:inherit;font-size:11pt;">&#32;to the principal amount of outstanding Revolving Credit Loans and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">third</font><font style="font-family:inherit;font-size:11pt;">, with respect to any Letters of Credit then outstanding, a payment of Cash Collateral into a Cash Collateral account opened by the Administrative Agent, for the benefit of the Revolving Credit Lenders, in an amount equal to such excess (such Cash Collateral to be applied in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2(b)</font><font style="font-family:inherit;font-size:11pt;">).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Optional Prepayments</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower may at any time and from time to time prepay Revolving Credit Loans and Swingline Loans, in whole or in part, without premium or penalty, with irrevocable (other than as set forth in this clause (c)) prior written notice to the Administrative Agent (a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Prepayment</font><font style="font-family:inherit;font-size:11pt;">&#8221;) given not later than, unless the Administrative Agent may agree, 12:00 p.m. (i) on the same Business Day as each Base Rate Loan prepayment and each Swingline Loan prepayment and (ii) at least three (3) Business Days before each LIBOR Rate Loan prepayment, specifying the date and amount of prepayment and whether the prepayment is of LIBOR Rate Loans, Base Rate Loans, Swingline Loans or a combination thereof, and, if of a combination thereof, the amount allocable to each.  Upon receipt of such notice, the Administrative Agent shall promptly notify each Revolving Credit Lender.  If any such notice is given, the amount specified in such notice shall be due and payable on the date set forth in such notice; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the Borrower may state that such notice is conditioned on the effectiveness of another transaction, in which case such notice may be revoked by the Borrower (by notice to the Administrative Agent on or prior to the specified effective date) if such condition is not satisfied.  Partial prepayments shall be in an aggregate amount of $250,000 or a whole multiple of $50,000 in excess thereof with respect to Base Rate Loans (other than Swingline Loans), $1,000,000 or a whole multiple of $100,000 in excess thereof with respect to LIBOR Rate Loans and $100,000 or a whole multiple of $25,000 in excess thereof with respect to Swingline Loans unless (in each case) the aggregate outstanding balance of any </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">30</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Loan being prepaid is less than such applicable minimum amount, in which event such prepayment may be in the amount of the aggregate outstanding balance of such Loan.  A Notice of Prepayment received after 12:00 p.m. (unless the Administrative Agent otherwise agrees) shall be deemed received on the next Business Day.  Each such repayment shall be accompanied by any amount required to be paid pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;hereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Permanent Reduction of the Commitment</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Voluntary Reduction</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall have the right at any time and from time to time, upon at least three (3) Business Days prior irrevocable written notice (</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the Borrower may state that such notice is conditioned on the effectiveness of another transaction, in which case such notice may be revoked by the Borrower (by notice to the Administrative Agent on or prior to the specified effective date) if such condition is not satisfied) to the Administrative Agent, to permanently reduce, without premium or penalty, (i)&#160;the entire Commitment at any time or (ii)&#160;portions of the Commitment, from time to time, in an aggregate principal amount not less than $3,000,000 or any whole multiple of $1,000,000 in excess thereof.  Any reduction of the Commitment shall be applied to the Commitment of each Revolving Credit Lender according to its Commitment Percentage.  All Facility Fees accrued until the effective date of any termination of the Commitment shall be paid on the effective date of such termination.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Corresponding Payment</font><font style="font-family:inherit;font-size:11pt;">.  Each permanent reduction permitted pursuant to this Section shall be accompanied by a payment of principal sufficient to reduce the Revolving Credit Outstandings after such reduction to the Commitment as so reduced, and if the aggregate amount of all outstanding Letters of Credit exceeds the Commitment as so reduced, the Borrower shall be required to deposit Cash Collateral in a Cash Collateral account opened by the Administrative Agent in an amount equal to such excess.  Such Cash Collateral shall be applied in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2(b)</font><font style="font-family:inherit;font-size:11pt;">.  Any reduction of the Commitment to zero shall be accompanied by payment of all outstanding Revolving Credit Loans and Swingline Loans (and furnishing of Cash Collateral satisfactory to the Administrative Agent for all L/C Obligations) and shall result in the termination of the Commitment and the Swingline Commitment and the Revolving Credit Facility.  If the reduction of the Commitment requires the repayment of any LIBOR Rate Loan, such repayment shall be accompanied by any amount required to be paid pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;hereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Termination of Revolving Credit Facility</font><font style="font-family:inherit;font-size:11pt;">.  The Revolving Credit Facility and the Commitments shall terminate on the Revolving Credit Maturity Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 2.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension of Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Requests for Extension</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower may, by notice (an &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension Request Notice</font><font style="font-family:inherit;font-size:11pt;">&#8221;) to the Administrative Agent (who shall promptly notify the Lenders) at any time (but not less than 60 days prior to the latest Revolving Credit Maturity Date then in effect hereunder) request that each Revolving Credit Lender extend such Revolving Credit Lender&#8217;s Revolving Credit Maturity Date then in effect hereunder (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Existing Revolving Credit Maturity Date</font><font style="font-family:inherit;font-size:11pt;">&#8221;) for an additional 1-year period from the Existing Revolving Credit Maturity Date.  As used herein, &#8220;Extension Request Date&#8221; means the date on which the Borrower delivers an Extension Request Notice in accordance with this paragraph.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Lender Elections to Extend</font><font style="font-family:inherit;font-size:11pt;">.  Each Revolving Credit Lender, acting in its sole and individual discretion, shall, by notice to the Administrative Agent given not later than the day (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension Notice Deadline</font><font style="font-family:inherit;font-size:11pt;">&#8221;) that is 15 days following the Extension Request Date, notify the Administrative Agent as to whether or not such Revolving Credit Lender agrees to the requested extension.  Each Revolving Credit Lender that fails to provide such notice on or before the Extension Notice Deadline shall be deemed to have notified the Administrative Agent that it does not agree to the requested extension.  As used herein, &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Non-Extending Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221; means each Revolving Credit Lender that provides (or is deemed </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">31</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">to have provided) notice that it does not agree to the requested extension.  The election of any Revolving Credit Lender to agree to such extension shall not obligate any other Revolving Credit Lender to so agree.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notification by Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent shall notify the Borrower of each Revolving Credit Lender&#8217;s determination under this Section on a date (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extension Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221;) that is not later than the 15th day following the Extension Notice Deadline (or, if such date is not a Business Day, the next preceding Business Day).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Minimum Extension Requirement</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower may, at its sole expense and effort, require any Non-Extending Lender to assign and delegate its rights and obligations under this Agreement to one or more Eligible Assignees selected by the Borrower and willing to accept such assignment (in accordance with, and subject to, the restrictions and consents otherwise required for assignments generally).  If (and only if) the total of the Commitments of the Revolving Credit Lenders (including Revolving Credit Lenders replacing any Non-Extending Lenders) that have agreed so to extend their Revolving Credit Maturity Date is more than 50% of the aggregate amount of the Commitments in effect immediately prior to the Existing Revolving Credit Maturity Date, then, effective as of the Existing Revolving Credit Maturity Date, the Revolving Credit Maturity Date of each extending Lender shall be extended to the first anniversary of the Existing Revolving Credit Maturity Date (except that, if such date is not a Business Day, such Revolving Credit Maturity Date as so extended shall be the next preceding Business Day).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Limitations</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower may deliver no more than one (1) Extension Request Notice during any 12-month period and no more than two Extension Request Notices during the term of this Agreement.  No extension pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.7</font><font style="font-family:inherit;font-size:11pt;">&#32;shall extend the Revolving Credit Maturity Date with respect to any Revolving Credit Lender to a date that is later than the fifth anniversary of the Extension Effective Date.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Conditions to Effectiveness of Extensions</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding the foregoing, the extension of the Revolving Credit Maturity Date pursuant to this Section shall not be effective with respect to any Revolving Credit Lender unless:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">no Default or Event of Default shall have occurred and be continuing on the date of such extension and after giving effect thereto;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the representations and warranties contained in this Agreement are true and correct on and as of the date of such extension and after giving effect thereto, as though made on and as of such date (or, if any such representation or warranty is expressly stated to have been made as of a specific date, as of such specific date); and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">on or before the Revolving Credit Maturity Date of each Non-Extending Lender, (1) the Borrower shall have paid in full the principal of and interest on all of the Revolving Loans made by such Non-Extending Lender to the Borrower hereunder and (2) the Borrower shall have paid in full all other amounts owing to such Non-Extending Lender hereunder.</font></div><div style="line-height:140%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE III</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">LETTER OF CREDIT FACILITY</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">L/C Facility</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Availability</font><font style="font-family:inherit;font-size:11pt;">.  Subject to the terms and conditions hereof, each Issuing Lender, in reliance on the agreements of the Revolving Credit Lenders set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.4(a)</font><font style="font-family:inherit;font-size:11pt;">, agrees to issue standby </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">32</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Letters of Credit in an aggregate amount not to exceed its L/C Commitment for the account of the Borrower or, subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.10</font><font style="font-family:inherit;font-size:11pt;">, any Subsidiary thereof.  Letters of Credit may be issued on any Business Day from the Closing Date to the 30</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">th</sup></font><font style="font-family:inherit;font-size:11pt;">&#32;Business Day prior to the Stated Revolving Credit Maturity Date in such form as may be approved from time to time by the applicable Issuing Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that no Issuing Lender shall issue any Letter of Credit if, after giving effect to such issuance, (a) the L/C Obligations would exceed the L/C Sublimit, (b) the L/C Obligations with respect to Letters of Credit issued by such Issuing Lender would exceed such Issuing Lender&#8217;s L/C Commitment or (c) the Revolving Credit Outstandings would exceed the aggregate Commitments of all the Revolving Credit Lenders.  Letters of Credit issued hereunder shall constitute utilization of the Commitment.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Terms of Letters of Credit</font><font style="font-family:inherit;font-size:11pt;">.  Each Letter of Credit shall (i) be denominated in Dollars in a minimum amount of $50,000, (or such lesser amount as agreed to by the applicable Issuing Lender and the Administrative Agent), (ii) expire on a date no later than the earlier of (A) the 5</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">th</sup></font><font style="font-family:inherit;font-size:11pt;">&#32;Business Day prior to the Stated Revolving Credit Maturity Date and (B) twelve (12) months after the date of issuance or last renewal of such Letter of Credit (subject to automatic renewal for additional one (1) year periods (but not to a date later than the 5</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">th</sup></font><font style="font-family:inherit;font-size:11pt;">&#32;Business Day prior to the Stated Revolving Credit Maturity Date) pursuant to the terms of the Letter of Credit Application or other documentation acceptable to the applicable Issuing Lender), provided that any Letter of Credit may expire after such date with the consent of the applicable Issuing Lender to the extent it is Cash Collateralized, and (iii)&#160;be subject to the ISP98 as set forth in the Letter of Credit Application or as determined by the applicable Issuing Lender and, to the extent not inconsistent therewith, the laws of the State of New York.  No Issuing Lender shall at any time be obligated to issue any Letter of Credit hereunder if (A) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or restrain such Issuing Lender from issuing such Letter of Credit, or any Applicable Law applicable to such Issuing Lender or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over such Issuing Lender shall prohibit, or request that such Issuing Lender refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon such Issuing Lender with respect to letters of credit generally or such Letter of Credit in particular any restriction or reserve or capital requirement (for which such Issuing Lender is not otherwise compensated) not in effect on the Closing Date, or any unreimbursed loss, cost or expense that was not applicable, in effect as of the Closing Date and that such Issuing Lender in good faith deems material to it, (B) the conditions set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.2</font><font style="font-family:inherit;font-size:11pt;">&#32;are not satisfied, (C) the issuance of such Letter of Credit would violate one or more policies of such Issuing Lender applicable to letters of credit generally or (D) the proceeds of such Letter of Credit would be made available to any Person (x) to fund any activity or business of or with any Sanctioned Person, or in any Sanctioned Country or (y) in any manner that would result in a violation of any Sanctions by any party to this Agreement.  References herein to &#8220;issue&#8221; and derivations thereof with respect to Letters of Credit shall also include extensions or modifications of any outstanding Letters of Credit, unless the context otherwise requires.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lenders</font><font style="font-family:inherit;font-size:11pt;">.  So long as any Lender is a Defaulting Lender, no Issuing Lender shall be required to issue, extend, renew or increase any Letter of Credit unless it is satisfied that it will have no Fronting Exposure after giving effect thereto.  Notwithstanding anything to the contrary contained in this Agreement, this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article III</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be subject to the terms and conditions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Procedure for Issuance of Letters of Credit</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower may from time to time request that any Issuing Lender issue a Letter of Credit by delivering to such Issuing Lender at its applicable office (with a copy to the Administrative Agent at the Administrative Agent&#8217;s Office) a Letter of Credit Application therefor, completed to the satisfaction of such Issuing Lender, and such other certificates, documents and other papers and information as such Issuing Lender or the Administrative Agent may request.  Upon receipt of any Letter of Credit Application, the applicable Issuing Lender shall process such Letter of Credit Application and the certificates, documents and other papers and information delivered to it in connection therewith in accordance with its customary procedures and shall, subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.1</font><font style="font-family:inherit;font-size:11pt;">&#32;</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">33</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article V</font><font style="font-family:inherit;font-size:11pt;">, promptly issue the Letter of Credit requested thereby (but in no event shall such Issuing Lender be required to issue any Letter of Credit earlier than three (3) Business Days after its receipt of the Letter of Credit Application therefor and all such other certificates, documents and other papers and information relating thereto) by issuing the original of such Letter of Credit to the beneficiary thereof or as otherwise may be agreed by such Issuing Lender and the Borrower.  The applicable Issuing Lender shall promptly furnish to the Borrower and the Administrative Agent a copy of such Letter of Credit and the Administrative Agent shall promptly notify each Revolving Credit Lender of the issuance and upon request by any Lender, furnish to such Revolving Credit Lender a copy of such Letter of Credit and the amount of such Revolving Credit Lender&#8217;s participation therein.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Commissions and Other Charges</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letter of Credit Commissions</font><font style="font-family:inherit;font-size:11pt;">.  Subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(iii)(B)</font><font style="font-family:inherit;font-size:11pt;">, the Borrower shall pay to the Administrative Agent, for the account of the applicable Issuing Lender and the L/C Participants, a letter of credit commission with respect to each Letter of Credit in the amount equal to the daily amount available to be drawn under such Letters of Credit times the Applicable Margin with respect to LIBOR Rate Loans (determined, in each case, on a per annum basis).  Such commission shall be payable quarterly in arrears on the last Business Day of each calendar quarter beginning with the calendar quarter ending on December 31, 2019, on the Revolving Credit Maturity Date and thereafter on demand of the Administrative Agent.  The Administrative Agent shall, promptly following its receipt thereof, distribute to the applicable Issuing Lender and the L/C Participants all commissions received pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.3</font><font style="font-family:inherit;font-size:11pt;">&#32;in accordance with their respective Commitment Percentages.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Issuance Fee</font><font style="font-family:inherit;font-size:11pt;">.  In addition to the foregoing commission, the Borrower shall pay directly to the applicable Issuing Lender, for its own account, an issuance fee with respect to each Letter of Credit issued by such Issuing Lender as set forth in the Fee Letter executed by such Issuing Lender.  Such issuance fee shall be payable quarterly in arrears on the last Business Day of each calendar quarter commencing with the first such date to occur after the issuance of such Letter of Credit, on the Revolving Credit Maturity Date and thereafter on demand of the applicable Issuing Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Other Fees, Costs, Charges and Expenses</font><font style="font-family:inherit;font-size:11pt;">.  In addition to the foregoing fees and commissions, the Borrower shall pay or reimburse each Issuing Lender for such normal and customary fees, costs, charges and expenses as are incurred or charged by such Issuing Lender in issuing, effecting payment under, amending or otherwise administering any Letter of Credit issued by it.  Such customary fees, costs, charges and expenses are due and payable on demand and are nonrefundable.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">L/C Participations</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each Issuing Lender irrevocably agrees to grant and hereby grants to each L/C Participant, and, to induce each Issuing Lender to issue Letters of Credit hereunder, each L/C Participant irrevocably agrees to accept and purchase and hereby accepts and purchases from each Issuing Lender, on the terms and conditions hereinafter stated, for such L/C Participant&#8217;s own account and risk an undivided interest equal to such L/C Participant&#8217;s Commitment Percentage in each Issuing Lender&#8217;s obligations and rights under and in respect of each Letter of Credit issued by it hereunder and the amount of each draft paid by such Issuing Lender thereunder.  Each L/C Participant unconditionally and irrevocably agrees with each Issuing Lender that, if a draft is paid under any Letter of Credit issued by such Issuing Lender for which such Issuing Lender is not reimbursed in full by the Borrower through a Revolving Credit Loan or otherwise in accordance with the terms of this Agreement, such L/C Participant shall pay to such Issuing Lender upon demand at such Issuing Lender&#8217;s address for notices specified herein an amount equal to such L/C Participant&#8217;s Commitment Percentage of the amount of such draft, or any part thereof, which is not so reimbursed.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">34</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Upon becoming aware of any amount required to be paid by any L/C Participant to any Issuing Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.4(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;in respect of any unreimbursed portion of any payment made by such Issuing Lender under any Letter of Credit issued by it, such Issuing Lender shall notify the Administrative Agent of such unreimbursed amount and the Administrative Agent shall notify each L/C Participant (with a copy to the applicable Issuing Lender) of the amount and due date of such required payment and such L/C Participant shall pay to the Administrative Agent (which, in turn shall pay such Issuing Lender) the amount specified on the applicable due date.  If any such amount is paid to such Issuing Lender after the date such payment is due, such L/C Participant shall pay to the Administrative Agent, which in turn shall pay such Issuing Lender on demand, in addition to such amount, the product of (i) such amount, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">times</font><font style="font-family:inherit;font-size:11pt;">&#32;(ii) the daily average Federal Funds Rate as determined by the Administrative Agent during the period from and including the date such payment is due to the date on which such payment is immediately available to such Issuing Lender, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">times</font><font style="font-family:inherit;font-size:11pt;">&#32;(iii) a fraction the numerator of which is the number of days that elapse during such period and the denominator of which is 360, plus any administrative, processing or similar fees customarily charged by such Issuing Lender in connection with the foregoing.  A certificate of such Issuing Lender with respect to any amounts owing under this Section shall be conclusive in the absence of manifest error.  With respect to payment to such Issuing Lender of the unreimbursed amounts described in this Section, if the L/C Participants receive notice that any such payment is due (A) prior to 1:00 p.m. on any Business Day, such payment shall be due that Business Day, and (B) after 1:00 p.m. on any Business Day, such payment shall be due on the following Business Day.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Whenever, at any time after any Issuing Lender has made payment under any Letter of Credit issued by it and has received from any L/C Participant its Commitment Percentage of such payment in accordance with this Section, such Issuing Lender receives any payment related to such Letter of Credit (whether directly from the Administrative Agent or otherwise), or any payment of interest on account thereof, such Issuing Lender will distribute to such L/C Participant its </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;share thereof; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that in the event that any such payment received by such Issuing Lender shall be required to be returned by such Issuing Lender, such L/C Participant shall return to the Administrative Agent, which shall in turn pay to such Issuing Lender, the portion thereof previously distributed by such Issuing Lender to it.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each L/C Participant&#8217;s obligation to make the Revolving Credit Loans referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.4(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;and to purchase participating interests pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.4(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be absolute and unconditional and shall not be affected by any circumstance, including (i) any setoff, counterclaim, recoupment, defense or other right that such Revolving Credit Lender or the Borrower may have against the Issuing Lender, the Borrower or any other Person for any reason whatsoever, (ii) the occurrence or continuance of a Default or an Event of Default or the failure to satisfy any of the other conditions specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article V</font><font style="font-family:inherit;font-size:11pt;">, (iii) any adverse change in the condition (financial or otherwise) of the Borrower, (iv) any breach of this Agreement or any other Loan Document by the Borrower or any other Revolving Credit Lender or (v) any other circumstance, happening or event whatsoever, whether or not similar to any of the foregoing.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reimbursement Obligation of the Borrower</font><font style="font-family:inherit;font-size:11pt;">.  In the event of any drawing under any Letter of Credit, the Borrower agrees to reimburse (either with the proceeds of a Revolving Credit Loan as provided for in this Section or with funds from other sources), in same day funds, the applicable Issuing Lender by paying to the Administrative Agent on each date on which such Issuing Lender notifies the Borrower of the date and amount of a draft paid by it under any Letter of Credit for the amount of (a)&#160;such draft so paid and (b)&#160;any amounts referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.3(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;incurred by such Issuing Lender in connection with such payment.  Unless the Borrower shall immediately notify the Administrative Agent and such Issuing Lender that the Borrower intends to reimburse such Issuing Lender for such drawing from other sources or funds, the Borrower shall be deemed to have timely given a Notice of Borrowing to the Administrative Agent requesting that the Revolving Credit Lenders make a Revolving Credit Loan as a Base Rate Loan on the applicable repayment date in the amount of (i)&#160;such draft so paid and (ii)&#160;any amounts </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">35</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.3(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;incurred by such Issuing Lender in connection with such payment, and the Revolving Credit Lenders shall make a Revolving Credit Loan as a Base Rate Loan in such amount (without regard to the minimum and multiples specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(a)</font><font style="font-family:inherit;font-size:11pt;">), the proceeds of which shall be applied to reimburse such Issuing Lender for the amount of the related drawing and such fees and expenses.  Each Revolving Credit Lender acknowledges and agrees that its obligation to fund a Revolving Credit Loan in accordance with this Section to reimburse such Issuing Lender for any draft paid under a Letter of Credit issued by it is absolute and unconditional and shall not be affected by any circumstance whatsoever, including non-satisfaction of the conditions set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article V</font><font style="font-family:inherit;font-size:11pt;">.  If the Borrower has elected to pay the amount of such drawing with funds from other sources and shall fail to reimburse such Issuing Lender as provided above, or if the amount of such drawing is not fully refunded through a Base Rate Loan as provided above, the unreimbursed amount of such drawing shall bear interest at the rate which would be payable on any outstanding Base Rate Loans which were then overdue from the date such amounts become payable (whether at stated maturity, by acceleration or otherwise) until paid in full.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Obligations Absolute</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower&#8217;s obligations under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article III</font><font style="font-family:inherit;font-size:11pt;">&#32;(including the Reimbursement Obligation) shall be absolute, unconditional and irrevocable under any and all circumstances whatsoever, and shall be performed strictly in accordance with the terms of this Agreement, and irrespective of:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">any lack of validity or enforceability of any Letter of Credit, any Letter of Credit Application or this Agreement, or any term or provision therein or herein;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the existence of any claim, counterclaim, setoff, defense or other right that the Borrower may have or have had against the applicable Issuing Lender or any beneficiary of a Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), the applicable Issuing Lender or any other Person, whether in connection with this Agreement, the transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the validity or genuineness of documents or of any endorsements thereon, even though such documents shall in fact prove to be invalid, fraudulent, forged or insufficient in any respect or any statement in such draft or other document being untrue or inaccurate in any respect; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">any payment by the applicable Issuing Lender under a Letter of Credit against presentation of a draft or other document that does not comply with the terms of such Letter of Credit; or</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this Section, constitute a legal or equitable discharge of, or provide a right of setoff against, the Borrower&#8217;s obligations hereunder.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower also agrees that the applicable Issuing Lender and the L/C Participants shall not be responsible for, and the Borrower&#8217;s Reimbursement Obligation under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.5</font><font style="font-family:inherit;font-size:11pt;">&#32;shall not be affected by, among other things, the validity or genuineness of documents or of any endorsements thereon, even though such documents shall in fact prove to be invalid, fraudulent or forged, or any dispute between or among the Borrower and any beneficiary of any Letter of Credit or any other party to which such Letter of Credit may be transferred or any claims whatsoever of the Borrower against any beneficiary of such Letter of Credit or any such transferee.  The applicable Issuing Lender, the L/C Participants and their respective Related Parties shall not have any liability or responsibility by reason of or in connection with </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">36</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">the issuance or transfer of any Letter of Credit, or any payment or failure to make any payment thereunder (irrespective of any of the circumstances referred to in the preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to make a drawing thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of the applicable Issuing Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the foregoing shall not be construed to excuse an Issuing Lender from liability to the Borrower to the extent of any direct damages (as opposed to special, indirect, consequential or punitive damages, claims in respect of which are hereby waived by the Borrower to the extent permitted by Applicable Law) suffered by the Borrower that are caused by such Issuing Lender&#8217;s failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof.  The parties hereto expressly agree that, in the absence of gross negligence or willful misconduct on the part of the applicable Issuing Lender (as finally determined by a court of competent jurisdiction), such Issuing Lender shall be deemed to have exercised care in each such determination.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">In furtherance of the foregoing and without limiting the generality thereof, the parties agree that (i) with respect to documents presented which appear on their face to be in substantial compliance with the terms of a Letter of Credit, the applicable Issuing Lender may, in its sole discretion, either accept and make payment upon such documents without responsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are not in strict compliance with the terms of such Letter of Credit, (ii) an Issuing Lender may act upon any instruction or request relative to a Letter of Credit or requested Letter of Credit that such Issuing Lender in good faith believes to have been given by a Person authorized to give such instruction or request and (iii) an Issuing Lender may replace a purportedly lost, stolen, or destroyed original Letter of Credit or missing amendment thereto with a certified true copy marked as such or waive a requirement for its presentation.  The responsibility of any Issuing Lender to the Borrower in connection with any draft presented for payment under any Letter of Credit issued by it shall, in addition to any payment obligation expressly provided for in such Letter of Credit, be limited to determining that the documents (including each draft) delivered under such Letter of Credit in connection with such presentment substantially conforms to the requirements under such Letter of Credit.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Effect of Letter of Credit Application</font><font style="font-family:inherit;font-size:11pt;">.  To the extent that any provision of any Letter of Credit Application related to any Letter of Credit is inconsistent with the provisions of this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article III</font><font style="font-family:inherit;font-size:11pt;">, the provisions of this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article III</font><font style="font-family:inherit;font-size:11pt;">&#32;shall apply.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Resignation of Issuing Lenders</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any Lender may at any time resign from its role as an Issuing Lender hereunder upon not less than thirty (30) days prior notice to the Borrower and the Administrative Agent (or such shorter period of time as may be acceptable to the Borrower and the Administrative Agent).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any resigning Issuing Lender shall retain all the rights, powers, privileges and duties of an Issuing Lender hereunder with respect to all Letters of Credit issued by it that are outstanding as of the effective date of its resignation as an Issuing Lender and all L/C Obligations with respect thereto (including the right to require the Revolving Credit Lenders to take such actions as are required under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.4</font><font style="font-family:inherit;font-size:11pt;">).  Without limiting the foregoing, upon the resignation of a Lender as an Issuing Lender hereunder, the Borrower may, or at the request of such resigned Issuing Lender the Borrower shall, use commercially reasonable efforts to, arrange for one or more of the other Issuing Lenders to issue Letters of Credit hereunder in substitution for the Letters of Credit, if any, issued by such resigned Issuing Lender and outstanding at the time of such resignation, or make other arrangements satisfactory to the resigned Issuing </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">37</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Lender to effectively cause another Issuing Lender to assume the obligations of the resigned Issuing Lender with respect to any such Letters of Credit.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reporting of Letter of Credit Information and L/C Commitment</font><font style="font-family:inherit;font-size:11pt;">.  At any time that there is an Issuing Lender that is not also the financial institution acting as Administrative Agent, then (a)&#160;on the last Business Day of each calendar month, (b) on each date that a Letter of Credit is amended, terminated or otherwise expires, (c) on each date that a Letter of Credit is issued or the expiry date of a Letter of Credit is extended, and (d) upon the request of the Administrative Agent, each Issuing Lender (or, in the case of clauses (b), (c) or (d) of this Section, the applicable Issuing Lender) shall deliver to the Administrative Agent a report setting forth in form and detail reasonably satisfactory to the Administrative Agent information (including any reimbursement, Cash Collateral, or termination in respect of Letters of Credit issued by such Issuing Lender) with respect to each Letter of Credit issued by such Issuing Lender that is outstanding hereunder.  In addition, each Issuing Lender shall provide notice to the Administrative Agent of its L/C Commitment, or any change thereto, promptly upon it becoming an Issuing Lender or making any change to its L/C Commitment.  No failure on the part of any Issuing Lender to provide such information pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.9</font><font style="font-family:inherit;font-size:11pt;">&#32;shall limit the obligations of the Borrower or any Revolving Credit Lender hereunder with respect to its reimbursement and participation obligations hereunder.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letters of Credit Issued for Subsidiaries</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding that a Letter of Credit issued or outstanding hereunder is in support of any obligations of, or is for the account of, a Subsidiary, or states that a Subsidiary is the &#8220;account party,&#8221; &#8220;applicant,&#8221; &#8220;customer,&#8221; &#8220;instructing party,&#8221; or the like of or for such Letter of Credit, and without derogating from any rights of the applicable Issuing Lender (whether arising by contract, at law, in equity or otherwise) against such Subsidiary in respect of such Letter of Credit, the Borrower (a) shall be obligated to reimburse, or to cause the applicable Subsidiary to reimburse, the applicable Issuing Lender hereunder for any and all drawings under such Letter of Credit as if such Letter of Credit had been issued solely for the account of the Borrower and (b) irrevocably waives any and all defenses that might otherwise be available to it as a guarantor or surety of any or all of the obligations of such Subsidiary in respect of such Letter of Credit.  The Borrower hereby acknowledges that the issuance of Letters of Credit for the account of any of its Subsidiaries inures to the benefit of the Borrower and that the Borrower&#8217;s business derives substantial benefits from the businesses of such Subsidiaries.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 3.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateralization</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateralization</font><font style="font-family:inherit;font-size:11pt;">.  (i) If any Event of Default shall occur and be continuing on the Business Day that the Borrower receives written notice from the Administrative Agent (at the direction of the Required Lenders) or the Required Lenders (or if the maturity of the Loans has been accelerated, Lenders with L/C Obligations representing more than 50% of the total L/C Obligations) demanding the deposit of Cash Collateral pursuant to this paragraph, or (ii) if any Letters of Credit issued under this Agreement are outstanding on the fifth (5</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">th</sup></font><font style="font-family:inherit;font-size:11pt;">) Business Day prior to the Revolving Credit Maturity Date, the Borrower shall immediately deposit into an account established and maintained on the books and records of the Administrative Agent (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Collateral Account</font><font style="font-family:inherit;font-size:11pt;">&#8221;) an amount in cash equal to 105% of the total L/C Obligations as of such date, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the obligation to deposit such Cash Collateral shall become effective immediately, and such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event of Default with respect to the Borrower described in clause (g) or (h) of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">.  Such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the obligations of the Borrower under this Agreement.  In addition, and without limiting the foregoing or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.1(b)</font><font style="font-family:inherit;font-size:11pt;">, if any L/C Obligations remain outstanding after the expiration date specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.1(b)</font><font style="font-family:inherit;font-size:11pt;">, the Borrower shall immediately deposit into the Collateral Account an amount in cash equal to 105% of such L/C Obligations as of such date.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">38</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Grant of Security Interest</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower, and to the extent provided by the L/C Participants, each of such L/C Participants, hereby grants to the Administrative Agent and each applicable Issuing Lender of each Letter of Credit, and agrees to maintain, a first priority security interest in, all Cash Collateral required to be provided by this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11</font><font style="font-family:inherit;font-size:11pt;">&#32;as security for such Issuing Lender&#8217;s obligation to fund draws under such Letters of Credit, to be applied pursuant to subsection </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;below.  If at any time the applicable Issuing Lender determines that the Cash Collateral is subject to any right or claim of any Person other than such Issuing Lender as herein provided, or that the total amount of such Cash Collateral is less than the amount required pursuant to subsection </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;above, the Borrower will, promptly upon demand by such Issuing Lender, made through the Administrative Agent, pay or provide to the Administrative Agent additional Cash Collateral in an amount sufficient to eliminate such deficiency.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Application</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over the Collateral Account.  Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of the Administrative Agent and at the Borrower&#8217;s risk and expense, such deposits shall not bear interest.  Interest or profits, if any, on such investments shall accumulate in the Collateral Account.  Moneys in the Collateral Account shall be applied by the Administrative Agent to reimburse each Issuing Lender for any disbursement under any Letter of Credit issued by such Issuing Lender for which it has not been reimbursed, together with related fees, costs, and customary processing charges, and, to the extent not so applied, shall be held for the satisfaction of the Reimbursement Obligations of the Borrower for the L/C Obligations at such time or, if the maturity of the Loans has been accelerated (but subject to the consent of Lenders with L/C Obligations representing more than 50% of the total L/C Obligations), be applied to satisfy other obligations of the Borrower under this Agreement.  If the Borrower is required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not applied as aforesaid) shall be returned to the Borrower within three Business Days after all Events of Default have been cured or waived.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE IV</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">&#32;<br>GENERAL LOAN PROVISIONS</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Interest</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Interest Rate Options</font><font style="font-family:inherit;font-size:11pt;">.  Subject to the provisions of this Section, at the election of the Borrower, (i)&#160;Revolving Credit Loans shall bear interest at (A)&#160;the Base Rate </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;the Applicable Margin or (B)&#160;the LIBOR Rate </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;the Applicable Margin (</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the LIBOR Rate shall not be available until three (3) Business Days after the Closing Date unless the applicable Notice of Borrowing includes an agreement by the Borrower to indemnify the Lenders in the manner set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Agreement) and (ii)&#160;any Swingline Loan shall bear interest at the Base Rate </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">plus</font><font style="font-family:inherit;font-size:11pt;">&#32;the Applicable Margin.  The Borrower shall select the rate of interest and Interest Period, if any, applicable to any Loan at the time a Notice of Borrowing is given or at the time a Notice of Conversion/Continuation is given pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.2</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Default Rate</font><font style="font-family:inherit;font-size:11pt;">.  Subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.3</font><font style="font-family:inherit;font-size:11pt;">, (i) immediately upon the occurrence and during the continuance of an Event of Default under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(h)</font><font style="font-family:inherit;font-size:11pt;">, or (ii) at the election of the Required Lenders (or the Administrative Agent at the direction of the Required Lenders), upon the occurrence and during the continuance of any other Event of Default (A)&#160;the Borrower shall no longer have the option to request or continue LIBOR Rate Loans or convert Base Rate Loans into LIBOR Rate Loans, (B)&#160;all outstanding LIBOR Rate Loans shall bear interest at a rate per annum of two percent (2%) in excess of the rate (including the Applicable Margin) then applicable to LIBOR Rate Loans until the end of the applicable Interest Period and (C) all outstanding Base Rate Loans, Swingline Loans and other Obligations arising </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">39</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">hereunder or under any other Loan Document shall bear interest at a rate per annum equal to two percent (2%) in excess of the rate (including the Applicable Margin) then applicable to Base Rate Loans.  Interest shall continue to accrue on the Obligations after the filing by or against the Borrower of any petition seeking any relief in bankruptcy or under any Debtor Relief Law.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Interest Payment and Computation</font><font style="font-family:inherit;font-size:11pt;">.  Interest on each Base Rate Loan and Swingline Loans shall be due and payable in arrears on the last Business Day of each calendar quarter commencing December 31, 2019; and interest on each LIBOR Rate Loan shall be due and payable on the last day of each Interest Period applicable thereto, and if such Interest Period extends over three (3) months, at the end of each three (3) month interval during such Interest Period.  All computations of interest for Base Rate Loans when the Base Rate is determined by the Prime Rate shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed.  All other computations of fees and interest provided hereunder shall be made on the basis of a 360-day year and actual days elapsed (which results in more fees or interest, as applicable, being paid than if computed on the basis of a 365/366-day year).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Maximum Rate</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">In no contingency or event whatsoever shall the aggregate of all amounts deemed interest under this Agreement charged or collected pursuant to the terms of this Agreement exceed the highest rate permissible under any Applicable Law which a court of competent jurisdiction shall, in a final determination, deem applicable hereto.  In the event that such a court determines that the Lenders have charged or received interest hereunder in excess of the highest applicable rate, the rate in effect hereunder shall automatically be reduced to the maximum rate permitted by Applicable Law and the Lenders shall at the Administrative Agent&#8217;s option (i)&#160;promptly refund to the Borrower any interest received by the Lenders in excess of the maximum lawful rate or (ii)&#160;apply such excess to the principal balance of the Obligations.  It is the intent hereof that the Borrower not pay or contract to pay, and that neither the Administrative Agent nor any Lender receive or contract to receive, directly or indirectly in any manner whatsoever, interest in excess of that which may be paid by the Borrower under Applicable Law.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Notwithstanding anything in this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1</font><font style="font-family:inherit;font-size:11pt;">&#32;to the contrary, interest with respect to Base Rate Loans when determined by reference to the Base Rate shall not in any event exceed an annual rate equal to the sum of the prime rate as then published at http://www.bloomberg.com/markets/rate-bondsselectcdrates.com/prime-rate plus 450 basis points.  This paragraph (ii) shall be of no force and effect if http://www.bloomberg.com/markets/rate-bonds</font><font style="font-family:inherit;font-size:11pt;color:#0000ff;text-decoration:underline;">,</font><font style="font-family:inherit;font-size:11pt;color:#0000ff;">&#32;</font><font style="font-family:inherit;font-size:11pt;">such limitation is no longer mandated by any then-effective Authorizing Order.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice and Manner of Conversion or Continuation of Loans</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall have the option to (a)&#160;provided that no Event of Default has occurred and is then continuing, convert at any time following the third Business Day after the Closing Date (or earlier if acceptable to the Administrative Agent) all or any portion of any outstanding Base Rate Loans in a principal amount equal to $1,000,000 or any whole multiple of $100,000 in excess thereof into one or more LIBOR Rate Loans and (b)&#160;upon the expiration of any Interest Period, (i)&#160;convert all or any part of its outstanding LIBOR Rate Loans in a principal amount equal to $250,000 or a whole multiple of $50,000 in excess thereof into Base Rate Loans (other than Swingline Loans) or (ii)&#160;provided that no Event of Default has occurred and is then continuing, continue such LIBOR Rate Loans as LIBOR Rate Loans.  Whenever the Borrower desires to convert or continue Loans as provided above, the Borrower shall give the Administrative Agent irrevocable prior written notice in the form attached as </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit&#160;D</font><font style="font-family:inherit;font-size:11pt;">&#32;(a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Conversion/Continuation</font><font style="font-family:inherit;font-size:11pt;">&#8221;) not later than 12:00 p.m. on the day on which a proposed conversion or continuation of such Loan is to be effective (with respect to a continuation of, or conversion to, Base Rate Loans) and 12:00 p.m. three (3) Business Days before the day on which a proposed conversion or continuation of such Loan is to be effective (with respect </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">40</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">to a continuation of, or conversion to, LIBOR Loans) specifying (A)&#160;the Loans to be converted or continued, and, in the case of any LIBOR Rate Loan to be converted or continued, the last day of the Interest Period therefor, (B)&#160;the effective date of such conversion or continuation (which shall be a Business Day), (C)&#160;the principal amount of such Loans to be converted or continued, and (D)&#160;the Interest Period to be applicable to such converted or continued LIBOR Rate Loan.  If the Borrower fails to give a timely Notice of Conversion/Continuation prior to the end of the Interest Period for any LIBOR Rate Loan, then the applicable LIBOR Rate Loan shall be converted to a Base Rate Loan.  Any such automatic conversion to a Base Rate Loan shall be effective as of the last day of the Interest Period then in effect with respect to the applicable LIBOR Rate Loan.  If the Borrower requests a conversion to, or continuation of, a LIBOR Rate Loan, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month.  Notwithstanding anything to the contrary herein, a Swingline Loan may not be converted to a LIBOR Rate Loan and shall always be maintained as a Base Rate Loan.  The Administrative Agent shall promptly notify the affected Lenders of such Notice of Conversion/Continuation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Fees</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Facility Fee</font><font style="font-family:inherit;font-size:11pt;">.  Commencing on the Closing Date, subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(iii)(A)</font><font style="font-family:inherit;font-size:11pt;">, the Borrower shall pay to the Administrative Agent, for the account of the Revolving Credit Lenders, a non-refundable facility fee (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Facility Fee</font><font style="font-family:inherit;font-size:11pt;">&#8221;) at a rate per annum equal to the then-applicable Facility Fee Rate on the Commitment, regardless of usage.  The Facility Fee shall be payable in arrears on the last Business Day of each calendar quarter during the term of this Agreement commencing December 31, 2019, and ending on the date upon which all Obligations (other than contingent indemnification obligations not then due) arising under the Revolving Credit Facility shall have been indefeasibly and irrevocably paid and satisfied in full, all Letters of Credit have been terminated or expired (or been Cash Collateralized) and the Commitment has been terminated.  The Facility Fee shall be distributed by the Administrative Agent to the Revolving Credit Lenders </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;in accordance with the Revolving Credit Lenders&#8217; respective Commitment Percentages.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Other Fees</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall pay to the Joint Lead Arrangers and the Administrative Agent for their own respective accounts fees in the amounts and at the times specified in their Fee Letters.  The Borrower shall pay to the Lenders such fees as shall have been separately agreed upon in writing by the Borrower in the amounts and at the times so specified.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Manner of Payment</font><font style="font-family:inherit;font-size:11pt;">.  Each payment by the Borrower on account of the principal of or interest on the Loans or of any fee, commission or other amounts (including the Reimbursement Obligation) payable to the Lenders under this Agreement shall be made not later than 2:00 p.m. on the date specified for payment under this Agreement (unless such obligation to make such payment did not arise until after 12:00 p.m. on such date, in which case such payment shall be required to be made by 2:00 p.m. on the immediately succeeding Business Day) to the Administrative Agent at the Administrative Agent&#8217;s Office for the account of the Lenders entitled to such payment in Dollars, in immediately available funds and shall be made without any setoff, counterclaim or deduction whatsoever.  Any payment received after such time on such day shall be deemed a payment on such date for the purposes of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">, but for all other purposes shall be deemed to have been made on the next succeeding Business Day.  Upon receipt by the Administrative Agent of each such payment, the Administrative Agent shall distribute to each such Lender at its address for notices set forth herein its Commitment Percentage in respect of the relevant Credit Facility (or other applicable share as provided herein) of such payment and shall wire advice of the amount of such credit to each Lender.  Each payment to the Administrative Agent on account of the principal of or interest on the Swingline Loans or of any fee, commission or other amounts payable to the Swingline Lender shall be made in like manner, but for the account of the Swingline Lender.  Each payment to the Administrative Agent of any Issuing Lender&#8217;s fees or L/C Participants&#8217; commissions shall be made in like manner, but for the account of such Issuing Lender or the L/C Participants, as the case may be.  Each </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">41</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">payment to the Administrative Agent of Administrative Agent&#8217;s fees or expenses shall be made for the account of the Administrative Agent and any amount payable to any Lender under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.10</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">11.3</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be paid to the Administrative Agent for the account of the applicable Lender.  Subject to the definition of Interest Period, if any payment under this Agreement shall be specified to be made upon a day which is not a Business Day, it shall be made on the next succeeding day which is a Business Day and such extension of time shall in such case be included in computing any interest if payable along with such payment.  Notwithstanding the foregoing, if there exists a Defaulting Lender each payment by the Borrower to such Defaulting Lender hereunder shall be applied in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(ii)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Evidence of Indebtedness</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Extensions of Credit</font><font style="font-family:inherit;font-size:11pt;">.  The Extensions of Credit made by each Lender and each Issuing Lender shall be evidenced by one or more accounts or records maintained by such Lender or such Issuing Lender and by the Administrative Agent in the ordinary course of business.  The accounts or records maintained by the Administrative Agent and each Lender or the applicable Issuing Lender shall be conclusive absent manifest error of the amount of the Extensions of Credit made by the Lenders or such Issuing Lender to the Borrower and its Subsidiaries and the interest and payments thereon.  Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of the Borrower hereunder to pay any amount owing with respect to the Obligations.  In the event of any conflict between the accounts and records maintained by any Lender or any Issuing Lender and the accounts and records of the Administrative Agent in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error.  Upon the request of any Lender made through the Administrative Agent, the Borrower shall execute and deliver to such Lender (through the Administrative Agent) a Revolving Credit Note and/or Swingline Note, as applicable, which shall evidence such Lender&#8217;s Revolving Credit Loans and/or Swingline Loans, as applicable, in addition to such accounts or records.  Each Lender may attach schedules to its Notes and endorse thereon the date, amount and maturity of its Loans and payments with respect thereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participations</font><font style="font-family:inherit;font-size:11pt;">.  In addition to the accounts and records referred to in subsection&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(a)</font><font style="font-family:inherit;font-size:11pt;">, each Revolving Credit Lender and the Administrative Agent shall maintain in accordance with its usual practice accounts or records evidencing the purchases and sales by such Revolving Credit Lender of participations in Letters of Credit and Swingline Loans.  In the event of any conflict between the accounts and records maintained by the Administrative Agent and the accounts and records of any Revolving Credit Lender in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sharing of Payments by Lenders</font><font style="font-family:inherit;font-size:11pt;">.  If any Lender shall, by exercising any right of setoff or counterclaim or otherwise, obtain payment in respect of any principal of or interest on any of its Loans or other obligations hereunder resulting in such Lender&#8217;s receiving payment of a proportion of the aggregate amount of its Loans and accrued interest thereon or other such obligations (other than pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.10</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">11.3</font><font style="font-family:inherit;font-size:11pt;">) greater than its </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;share thereof as provided herein, then the Lender receiving such greater proportion shall (a)&#160;notify the Administrative Agent of such fact, and (b)&#160;purchase (for cash at face value) participations in the Loans and such other obligations of the other Lenders, or make such other adjustments as shall be equitable, so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Loans and other amounts owing them; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">if any such participations are purchased and all or any portion of the payment giving rise thereto is recovered, such participations shall be rescinded and the purchase price restored to the extent of such recovery, without interest, and</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">42</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the provisions of this paragraph shall not be construed to apply to (A)&#160;any payment made by the Borrower pursuant to and in accordance with the express terms of this Agreement (including the application of funds arising from the existence of a Defaulting Lender), (B) the application of Cash Collateral provided for in</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;or (C)&#160;any payment obtained by a Lender as consideration for the assignment of, or sale of, a participation in any of its Loans or participations in Swingline Loans and Letters of Credit to any assignee or participant, other than to the Borrower or any of its Subsidiaries or Affiliates (as to which the provisions of this paragraph shall apply).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Borrower consents to the foregoing and agrees, to the extent it may effectively do so under Applicable Law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against the Borrower rights of setoff and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of the Borrower in the amount of such participation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Agent&#8217;s Clawback</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Funding by Lenders; Presumption by Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">.  Unless the Administrative Agent shall have received notice from a Lender (i) in the case of Base Rate Loans, not later than 12:00 noon on the date of any proposed borrowing and (ii) otherwise, prior to the proposed date of any borrowing that such Lender will not make available to the Administrative Agent such Lender&#8217;s share of such borrowing, the Administrative Agent may assume that such Lender has made such share available on such date in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(b)</font><font style="font-family:inherit;font-size:11pt;">, and may, in reliance upon such assumption, make available to the Borrower a corresponding amount.  In such event, if a Lender has not in fact made its share of the applicable borrowing available to the Administrative Agent, then the applicable Lender and the Borrower severally agree to pay to the Administrative Agent forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to the Borrower to but excluding the date of payment to the Administrative Agent, at (A)&#160;in the case of a payment to be made by such Lender, the greater of the daily average Federal Funds Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation and (B)&#160;in the case of a payment to be made by the Borrower, the interest rate applicable to Base Rate Loans.  If the Borrower and such Lender shall pay such interest to the Administrative Agent for the same or an overlapping period, the Administrative Agent shall promptly remit to the Borrower the amount of such interest paid by the Borrower for such period.  If such Lender pays its share of the applicable borrowing to the Administrative Agent, then the amount so paid shall constitute such Lender&#8217;s Loan included in such borrowing.  Any payment by the Borrower shall be without prejudice to any claim the Borrower may have against a Lender that shall have failed to make such payment to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payments by the Borrower; Presumptions by Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">.  Unless the Administrative Agent shall have received notice from the Borrower prior to the date on which any payment is due to the Administrative Agent for the account of the Lenders, the Issuing Lender or the Swingline Lender hereunder that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower has made such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the Lenders, the Issuing Lender or the Swingline Lender, as the case may be, the amount due.  In such event, if the Borrower has not in fact made such payment, then each of the Lenders, the Issuing Lender or the Swingline Lender, as the case maybe, severally agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender, Issuing Lender or the Swingline Lender, with interest thereon, for each day from and including the date such amount is distributed to it to but excluding the date of payment to the Administrative Agent, at the greater of the Federal Funds Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">43</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Nature of Obligations of Lenders</font><font style="font-family:inherit;font-size:11pt;">.  The obligations of the Lenders under this Agreement to make the Loans, to issue or participate in Letters of Credit and to make payments under this Section, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(e)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.7</font><font style="font-family:inherit;font-size:11pt;">, as applicable, are several and are not joint or joint and several.  The failure of any Lender to make available its Commitment Percentage of any Loan requested by the Borrower shall not relieve it or any other Lender of its obligation, if any, hereunder to make its Commitment Percentage of such Loan available on the borrowing date, but no Lender shall be responsible for the failure of any other Lender to make its Commitment Percentage of such Loan available on the borrowing date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Changed Circumstances</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Circumstances Affecting LIBOR Rate Availability</font><font style="font-family:inherit;font-size:11pt;">.  Subject to clause (c) below, in connection with any request for a LIBOR Rate Loan or a conversion to or continuation thereof or otherwise, if for any reason (i) the Administrative Agent shall determine (which determination shall be conclusive and binding absent manifest error) that Dollar deposits are not being offered to banks in the London interbank Eurodollar market for the applicable amount and Interest Period of such Loan, (ii) the Administrative Agent shall determine (which determination shall be conclusive and binding absent manifest error) that reasonable and adequate means do not exist for the ascertaining the LIBOR Rate for such Interest Period with respect to a proposed LIBOR Rate Loan or (iii) the Required Lenders shall determine (which determination shall be conclusive and binding absent manifest error) that the LIBOR Rate does not adequately and fairly reflect the cost to such Lenders of making or maintaining such Loans during such Interest Period, then the Administrative Agent shall promptly give notice thereof to the Borrower.  Thereafter, until the Administrative Agent notifies the Borrower that such circumstances no longer exist, the obligation of the Lenders to make LIBOR Rate Loans and the right of the Borrower to convert any Loan to or continue any Loan as a LIBOR Rate Loan shall be suspended, and the Borrower shall either (A)&#160;repay in full (or cause to be repaid in full) the then outstanding principal amount of each such LIBOR Rate Loan together with accrued interest thereon (subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1(d)</font><font style="font-family:inherit;font-size:11pt;">), on the last day of the then current Interest Period applicable to such LIBOR Rate Loan; or (B) convert the then outstanding principal amount of each such LIBOR Rate Loan to a Base Rate Loan as of the last day of such Interest Period.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Laws Affecting LIBOR Rate Availability</font><font style="font-family:inherit;font-size:11pt;">.  If, after the date hereof, the introduction of, or any change in, any Applicable Law or any change in the interpretation or administration thereof by any Governmental Authority, central bank or comparable agency charged with the interpretation or administration thereof, or compliance by any of the Lenders (or any of their respective Lending Offices) with any request or directive (whether or not having the force of law) of any such Governmental Authority, central bank or comparable agency, shall make it unlawful or impossible for any of the Lenders (or any of their respective Lending Offices) to honor its obligations hereunder to make or maintain any LIBOR Rate Loan, such Lender shall promptly give notice thereof to the Administrative Agent and the Administrative Agent shall promptly give notice to the Borrower and the other Lenders.  Thereafter, until the Administrative Agent notifies the Borrower that such circumstances no longer exist, (i)&#160;the obligations of the Lenders to make LIBOR Rate Loans, and the right of the Borrower to convert any Loan to a LIBOR Rate Loan or continue any Loan as a LIBOR Rate Loan shall be suspended and thereafter the Borrower may select only Base Rate Loans and (ii)&#160;if any of the Lenders may not lawfully continue to maintain a LIBOR Rate Loan to the end of the then current Interest Period applicable thereto, the applicable Loan shall immediately be converted to a Base Rate Loan for the remainder of such Interest Period.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Effect of Benchmark Transition Event</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding anything to the contrary herein or in any other Loan Document, upon the occurrence of a Benchmark Transition Event or an Early Opt-in Election, as applicable, the Administrative Agent and the Borrower may amend this Agreement to replace LIBOR with a Benchmark Replacement.  Any such amendment with respect to a </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">44</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Benchmark Transition Event will become effective at 5:00 p.m. on the fifth (5th) Business Day after the Administrative Agent has posted such proposed amendment to all Lenders and the Borrower so long as the Administrative Agent has not received, by such time, written notice of objection to such amendment from Lenders comprising the Required Lenders.  Any such amendment with respect to an Early Opt-in Election will become effective on the date that Lenders comprising the Required Lenders have delivered to the Administrative Agent written notice that such Required Lenders accept such amendment.  No replacement of LIBOR with a Benchmark Replacement pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;will occur prior to the applicable Benchmark Transition Start Date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Replacement Conforming Changes</font><font style="font-family:inherit;font-size:11pt;">.  In connection with the implementation of a Benchmark Replacement, the Administrative Agent will have the right to make Benchmark Replacement Conforming Changes from time to time and, notwithstanding anything to the contrary herein or in any other Loan Document, any amendments implementing such Benchmark Replacement Conforming Changes will become effective without any further action or consent of any other party to this Agreement.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notices; Standards for Decisions and Determinations</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent will promptly notify the Borrower and the Lenders of (A) any occurrence of a Benchmark Transition Event or an Early Opt-in Election, as applicable, and its related Benchmark Replacement Date and Benchmark Transition Start Date, (B) the implementation of any Benchmark Replacement, (C) the effectiveness of any Benchmark Replacement Conforming Changes and (D) the commencement or conclusion of any Benchmark Unavailability Period.  Any determination, decision or election that may be made by the Administrative Agent or Lenders pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">, including any determination with respect to a tenor, rate or adjustment or of the occurrence or non-occurrence of an event, circumstance or date and any decision to take or refrain from taking any action, will be conclusive and binding absent manifest error and may be made in its or their sole discretion and without consent from any other party hereto, except, in each case, as expressly required pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Benchmark Unavailability Period</font><font style="font-family:inherit;font-size:11pt;">.  Upon the Borrower&#8217;s receipt of notice of the commencement of a Benchmark Unavailability Period, the Borrower may revoke any request for the making of, conversion to or continuation of LIBOR Rate Loans to be made, converted or continued during any Benchmark Unavailability Period and, failing that, the Borrower will be deemed to have converted any such request into a request for a borrowing of or conversion to Base Rate Loans.  During any Benchmark Unavailability Period, the component of the Base Rate based upon LIBOR will not be used in any determination of the Base Rate.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Indemnity</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower hereby indemnifies each of the Lenders against any loss or expense (including any loss or expense arising from the liquidation or reemployment of funds obtained by it to maintain a LIBOR Rate Loan or from fees payable to terminate the deposits from which such funds were obtained) which may arise or be attributable to each Lender&#8217;s obtaining, liquidating or employing deposits or other funds acquired to effect, fund or maintain any Loan (a)&#160;as a consequence of any failure by the Borrower to make any payment when due of any amount due hereunder in connection with a LIBOR Rate Loan, (b)&#160;due to any failure of the Borrower to borrow or continue a LIBOR Rate Loan or convert to a LIBOR Rate Loan on a date specified therefor in a Notice of Borrowing or Notice of Conversion/Continuation or (c) due to any payment, prepayment or conversion of any LIBOR Rate Loan on a date other than the last day of the Interest Period therefor.  The amount of such loss or expense shall be determined, in the applicable Lender&#8217;s sole discretion, based upon the assumption that such Lender funded its Commitment Percentage of the LIBOR Rate Loans in the London interbank market and using any reasonable attribution or averaging methods which such Lender deems appropriate and practical.  A </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">45</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">certificate of such Lender setting forth the basis for determining such amount or amounts necessary to compensate such Lender shall be forwarded to the Borrower through the Administrative Agent and shall be conclusively presumed to be correct save for manifest error.  All of the obligations of the Recipients under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.9</font><font style="font-family:inherit;font-size:11pt;">&#32;shall survive the resignation or replacement of the Administrative Agent or any assignment of rights by, or the replacement of, a Lender, the termination of the Commitment and the repayment, satisfaction or discharge of all obligations under any Loan Document.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Increased Costs</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Increased Costs Generally</font><font style="font-family:inherit;font-size:11pt;">.  If any Change in Law shall:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">impose, modify or deem applicable any reserve, special deposit, compulsory loan, insurance charge or similar requirement against assets of, deposits with or for the account of, or advances, loans or other credit extended or participated in by, any Lender (except any reserve requirement reflected in the LIBOR Rate) or any Issuing Lender;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">subject any Recipient to any Taxes (other than (A) Indemnified Taxes, (B) Taxes described in clauses (b) through (d) of the definition of Excluded Taxes and (C) Connection Income Taxes) on its loans, loan principal, letters of credit, commitments, or other obligations, or its deposits, reserves, other liabilities or capital attributable thereto; or</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">impose on any Lender or any Issuing Lender or the London interbank market any other condition, cost or expense (other than Taxes) affecting this Agreement or LIBOR Rate Loans made by such Lender or any Letter of Credit or participation therein;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and the result of any of the foregoing shall be to increase the cost to such Recipient of making, converting to, continuing or maintaining any Loan (or of maintaining its obligation to make any such Loan), or to increase the cost to such Recipient of participating in, issuing or maintaining any Letter of Credit (or of maintaining its obligation to participate in or to issue any Letter of Credit), or to reduce the amount of any sum received or receivable by such Lender, such Issuing Lender or such other Recipient hereunder (whether of principal, interest or any other amount) then, upon written request of such Recipient, the Borrower shall promptly pay to any such Recipient, as the case may be, such additional amount or amounts as will compensate such Lender, such Issuing Lender or other Recipient, as the case may be, for such additional costs incurred or reduction suffered.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Capital Requirements</font><font style="font-family:inherit;font-size:11pt;">.  If any Lender or any Issuing Lender determines that any Change in Law affecting such Lender or such Issuing Lender or any Lending Office of such Lender or such Lender&#8217;s or such Issuing Lender&#8217;s holding company, if any, regarding capital or liquidity requirements, has or would have the effect of reducing the rate of return on such Lender&#8217;s or such Issuing Lender&#8217;s capital or on the capital of such Lender&#8217;s or such Issuing Lender&#8217;s holding company, if any, as a consequence of this Agreement, the Commitment of such Lender or the Loans made by, or participations in Letters of Credit or Swingline Loans held by, such Lender, or the Letters of Credit issued by such Issuing Lender, to a level below that which such Lender or such Issuing Lender or such Lender&#8217;s or such Issuing Lender&#8217;s holding company could have achieved but for such Change in Law (taking into consideration such Lender&#8217;s or such Issuing Lender&#8217;s policies and the policies of such Lender&#8217;s or such Issuing Lender&#8217;s holding company with respect to capital adequacy and liquidity), then from time to time upon written request of such Lender or such Issuing Lender the Borrower shall promptly pay to such Lender or such Issuing Lender, as the case may be, such additional amount or amounts as will compensate such Lender or such Issuing Lender or such Lender&#8217;s or such Issuing Lender&#8217;s holding company for any such reduction suffered.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">46</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certificates for Reimbursement</font><font style="font-family:inherit;font-size:11pt;">.  A certificate of a Lender, or an Issuing Lender or such other Recipient setting forth the amount or amounts necessary to compensate such Lender or such Issuing Lender, such other Recipient or any of their respective holding companies, as the case may be, as specified in paragraph (a) or (b) of this Section and delivered to the Borrower, shall be conclusive absent manifest error.  The Borrower shall pay such Lender or such Issuing Lender or such other Recipient, as the case may be, the amount shown as due on any such certificate within ten (10) Business Days after receipt thereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Delay in Requests</font><font style="font-family:inherit;font-size:11pt;">.  Failure or delay on the part of any Recipient to demand compensation pursuant to this Section shall not constitute a waiver of such Recipient&#8217;s right to demand such compensation; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the Borrower shall not be required to compensate any Recipient pursuant to this Section for any increased costs incurred or reductions suffered more than three (3) months prior to the date that such Recipient, as the case may be, notifies the Borrower of the Change in Law giving rise to such increased costs or reductions, and of such Recipient&#8217;s intention to claim compensation therefor (except that if the Change in Law giving rise to such increased costs or reductions is retroactive, then the three-month period referred to above shall be extended to include the period of retroactive effect thereof).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Survival</font><font style="font-family:inherit;font-size:11pt;">.  All of the obligations of the Borrower under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">&#32;shall survive the resignation or replacement of the Administrative Agent or any assignment of rights by, or the replacement of, a Lender, the termination of the Commitments and the repayment, satisfaction or discharge of all obligations under any Loan Document.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Taxes</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defined Terms</font><font style="font-family:inherit;font-size:11pt;">.  For purposes of this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, the term &#8220;Lender&#8221; includes any Issuing Lender and the term &#8220;Applicable Law&#8221; includes FATCA.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payments Free of Taxes</font><font style="font-family:inherit;font-size:11pt;">.  Any and all payments by or on account of any obligation of the Borrower under any Loan Document shall be made without deduction or withholding for any Taxes, except as required by Applicable Law.  If any Applicable Law (as determined in the good faith discretion of an applicable Withholding Agent) requires the deduction or withholding of any Tax from any such payment by a Withholding Agent, then the applicable Withholding Agent shall be entitled to make such deduction or withholding and shall timely pay the full amount deducted or withheld to the relevant Governmental Authority in accordance with Applicable Law and, if such Tax is an Indemnified Tax, then the sum payable by the Borrower shall be increased as necessary so that, after such deduction or withholding has been made (including such deductions and withholdings applicable to additional sums payable under this Section), the applicable Recipient receives an amount equal to the sum it would have received had no such deduction or withholding been made.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payment of Other Taxes by the Borrower</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall timely pay to the relevant Governmental Authority in accordance with Applicable Law, or at the option of the Administrative Agent timely reimburse it for the payment of, any Other Taxes.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Indemnification by the Borrower</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall indemnify each Recipient, within ten (10) Business Days after written demand therefor, for the full amount of any Indemnified Taxes (including Indemnified Taxes imposed or asserted on or attributable to amounts payable under this Section) payable or paid by such Recipient or required to be withheld or deducted from a payment to such Recipient and any reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority.  A certificate as to the amount of such payment or liability delivered to the Borrower by a Recipient (with a copy to the Administrative Agent), or by the Administrative Agent on its own behalf or on behalf of a Recipient, shall be conclusive absent manifest error.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">47</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Indemnification by the Lenders</font><font style="font-family:inherit;font-size:11pt;">.  Each Lender shall severally indemnify the Administrative Agent, within ten (10) days after demand therefor, for (i) any Indemnified Taxes attributable to such Lender (but only to the extent that the Borrower has not already indemnified the Administrative Agent for such Indemnified Taxes and without limiting the obligation of the Borrower to do so), (ii) any Taxes attributable to such Lender&#8217;s failure to comply with the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8(d)</font><font style="font-family:inherit;font-size:11pt;">&#32;relating to the maintenance of a Participant Register and (iii) any Excluded Taxes attributable to such Lender, in each case, that are payable or paid by the Administrative Agent in connection with any Loan Document, and any reasonable expenses arising therefrom or with respect thereto, whether or not such Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority.  A certificate as to the amount of such payment or liability delivered to any Lender by the Administrative Agent shall be conclusive absent manifest error.  Each Lender hereby authorizes the Administrative Agent to setoff and apply any and all amounts at any time owing to such Lender under any Loan Document or otherwise payable by the Administrative Agent to the Lender from any other source against any amount due to the Administrative Agent under this paragraph (e).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Evidence of Payments</font><font style="font-family:inherit;font-size:11pt;">.  As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the Borrower to a Governmental Authority pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, the Borrower</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Status of Lenders</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each Lender that is entitled to an exemption from or reduction of withholding Tax with respect to payments made under any Loan Document shall deliver to the Borrower and the Administrative Agent, at the time or times reasonably requested by the Borrower or the Administrative Agent, such properly completed and executed documentation reasonably requested by the Borrower or the Administrative Agent as will permit such payments to be made without withholding or at a reduced rate of withholding.  In addition, each Lender, if reasonably requested by the Borrower or the Administrative Agent, shall deliver such other documentation prescribed by Applicable Law or reasonably requested by the Borrower or the Administrative Agent as will enable the Borrower or the Administrative Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements.  Notwithstanding anything to the contrary in the preceding two sentences, the completion, execution and submission of such documentation (other than such documentation set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(g)(ii)(A)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(ii)(B)</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(ii)(D)</font><font style="font-family:inherit;font-size:11pt;">&#32;below) shall not be required if in the Lender&#8217;s reasonable judgment such completion, execution or submission would subject such Lender to any material unreimbursed cost or expense or would materially prejudice the legal or commercial position of such Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Without limiting the generality of the foregoing:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(A)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any Lender that is a U.S. Person shall deliver to the Borrower and the Administrative Agent on or prior to the date on which such Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Borrower or the Administrative Agent), duly completed, valid and executed copies of IRS Form W-9 (or any successor form) certifying that such Lender is exempt from United States federal backup withholding tax;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(B)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">any Foreign Lender shall, to the extent it is legally entitled to do so, deliver to the Borrower and the Administrative Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">48</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Borrower or the Administrative Agent), whichever of the following is applicable:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:144px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(1)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in the case of a Foreign Lender claiming the benefits of an income tax treaty to which the United States is a party (x) with respect to payments of interest under any Loan Document, duly completed, valid and executed copies of IRS Form W-8BEN or IRS Form W-8BEN-E (or any successor thereto) establishing an exemption from, or reduction of, United States federal withholding Tax pursuant to the &#8220;interest&#8221; article of such tax treaty and (y) with respect to any other applicable payments under any Loan Document, duly completed, valid and executed copies of IRS Form W-8BEN or IRS Form W-8BEN-E (or any successor thereto) establishing an exemption from, or reduction of, United States federal withholding Tax pursuant to the &#8220;business profits&#8221; or &#8220;other income&#8221; article of such tax treaty;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:144px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(2)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">duly completed, valid and executed copies of IRS Form W-8ECI (or any successor thereto) certifying that the payments received by such Lender are effectively connected with such Lender&#8217;s conduct of a trade or business in the United States;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:144px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(3)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in the case of a Foreign Lender claiming the benefits of the exemption for portfolio interest under Section&#160;881(c) of the Code, (x) a certificate substantially in the form of </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit G-1</font><font style="font-family:inherit;font-size:11pt;">&#32;to the effect that such Foreign Lender is not a &#8220;bank&#8221; within the meaning of Section&#160;881(c)(3)(A) of the Code, a &#8220;10 percent shareholder&#8221; of the Borrower within the meaning of Section&#160;871(h)(3)(B) of the Code, or a &#8220;controlled foreign corporation&#8221; described in Section&#160;881(c)(3)(C) of the Code (a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">U.S. Tax Compliance Certificate</font><font style="font-family:inherit;font-size:11pt;">&#8221;) and (y) duly completed, valid and executed copies of IRS Form W-8BEN or IRS Form W-8BEN-E (or any successor thereto); or</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:144px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(4)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">to the extent a Foreign Lender is not the beneficial owner, duly completed, valid and executed copies of IRS Form W-8IMY (or any successor thereto), accompanied by IRS Form W-8ECI, IRS Form W-8BEN-E, a U.S. Tax Compliance Certificate substantially in the form of </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit G-2</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit G-3</font><font style="font-family:inherit;font-size:11pt;">, IRS Form W-9, and/or other certification documents from each beneficial owner, as applicable; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that if the Foreign Lender is a partnership and one or more direct or indirect partners of such Foreign Lender are claiming the portfolio interest exemption, such Foreign Lender may provide a U.S. Tax Compliance Certificate substantially in the form of </font><font style="font-family:inherit;font-size:11pt;font-style:italic;font-weight:bold;">Exhibit G-4</font><font style="font-family:inherit;font-size:11pt;">&#32;on behalf of each such direct and indirect partner;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(C)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">each Foreign Lender shall, to the extent it is legally entitled to do so, deliver to the Borrower and the Administrative Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Borrower or the Administrative Agent), executed copies of any other form prescribed by Applicable Law as a basis for claiming exemption from or a reduction in United States federal withholding Tax, duly completed, valid and executed, together with such supplementary documentation as may be prescribed by Applicable Law to permit the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">49</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Borrower or the Administrative Agent to determine the withholding or deduction required to be made; and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(D)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">if a payment made to a Lender under any Loan Document would be subject to United States federal withholding Tax imposed by FATCA if such Lender were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Section&#160;1471(b) or 1472(b) of the Code, as applicable), such Lender shall deliver to the Borrower and the Administrative Agent at the time or times prescribed by law and at such time or times reasonably requested by the Borrower or the Administrative Agent such documentation prescribed by Applicable Law (including as prescribed by Section&#160;1471(b)(3)(C)(i) of the Code) and such additional documentation reasonably requested by the Borrower or the Administrative Agent as may be necessary for the Borrower and the Administrative Agent to comply with their obligations under FATCA and to determine that such Lender has complied with such Lender&#8217;s obligations under FATCA or to determine the amount to deduct and withhold from such payment.  Solely for purposes of this clause (D), &#8220;FATCA&#8221; shall include any amendments made to FATCA after the date of this Agreement.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Each Lender agrees that if any form or certification it previously delivered expires or becomes obsolete or inaccurate in any respect, it shall update such form or certification or promptly notify the Borrower and the Administrative Agent in writing of its legal inability to do so.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Treatment of Certain Refunds</font><font style="font-family:inherit;font-size:11pt;">.  If any party determines, in its sole discretion exercised in good faith, that it has received a refund of any Taxes as to which it has been indemnified pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;(including by the payment of additional amounts pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">), it shall pay to the indemnifying party an amount equal to such refund (but only to the extent of indemnity payments made under this Section with respect to the Taxes giving rise to such refund), net of all out-of-pocket expenses (including Taxes) of such indemnified party and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund).  Such indemnifying party, upon the request of such indemnified party, shall repay to such indemnified party the amount paid over pursuant to this paragraph (h) (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) in the event that such indemnified party is required to repay such refund to such Governmental Authority.  Notwithstanding anything to the contrary in this paragraph (h), in no event will the indemnified party be required to pay any amount to an indemnifying party pursuant to this paragraph (h) the payment of which would place the indemnified party in a less favorable net after-Tax position than the indemnified party would have been in if the Tax subject to indemnification and giving rise to such refund had not been deducted, withheld or otherwise imposed and the indemnification payments or additional amounts with respect to such Tax had never been paid.  This paragraph shall not be construed to require any indemnified party to make available its Tax returns (or any other information relating to its Taxes that it deems confidential) to the indemnifying party or any other Person.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Survival</font><font style="font-family:inherit;font-size:11pt;">.  Each party&#8217;s obligations under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;shall survive the resignation or replacement of the Administrative Agent or any assignment of rights by, or the replacement of, a Lender, the termination of the Commitments and the repayment, satisfaction or discharge of all obligations under any Loan Document.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Mitigation Obligations; Replacement of Lenders</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Designation of a Different Lending Office</font><font style="font-family:inherit;font-size:11pt;">.  If any Lender requests compensation under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">, or if the Borrower is required to pay any Indemnified Taxes or additional amounts to any Lender or any Governmental Authority for the account of any Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, then such </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">50</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Lender shall, at the request of the Borrower, use reasonable efforts to designate a different Lending Office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i)&#160;would eliminate or reduce amounts payable pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, as the case may be, in the future and (ii)&#160;would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender.  The Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Replacement of Lenders</font><font style="font-family:inherit;font-size:11pt;">.  If any Lender requests compensation under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">, or if the Borrower is required to pay any Indemnified Taxes or additional amounts to any Lender or any Governmental Authority for the account of any Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, and, in each case, such Lender has declined or is unable to designate a different Lending Office in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12(a)</font><font style="font-family:inherit;font-size:11pt;">, or if any Lender is a Defaulting Lender or a Non-Consenting Lender, then the Borrower may, at its sole expense and effort, (and in the case of a Defaulting Lender, the Administrative Agent may) upon notice to such Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in, and consents required by, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8</font><font style="font-family:inherit;font-size:11pt;">), all of its interests, rights (other than its existing rights to payments pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">) and obligations under this Agreement and the related Loan Documents to an Eligible Assignee that shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the Borrower shall have paid to the Administrative Agent the assignment fee (if any) specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.8</font><font style="font-family:inherit;font-size:11pt;">;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and funded participations in Letters of Credit and Swingline Loans, accrued interest thereon, accrued fees and all other amounts payable to it hereunder and under the other Loan Documents (including any amounts under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">) from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Borrower (in the case of all other amounts);</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in the case of any such assignment resulting from a claim for compensation under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.10</font><font style="font-family:inherit;font-size:11pt;">&#32;or payments required to be made pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11</font><font style="font-family:inherit;font-size:11pt;">, such assignment will result in a reduction in such compensation or payments thereafter;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">such assignment does not conflict with Applicable Law; and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in the case of any assignment resulting from a Lender becoming a Non-Consenting Lender, the applicable assignee shall have consented to the applicable amendment, waiver or consent.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">A Lender shall not be required to make any such assignment or delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply.  Solely for purposes of effecting any assignment involving a Defaulting Lender under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12</font><font style="font-family:inherit;font-size:11pt;">&#32;and to the extent permitted under Applicable Law, each Lender hereby designates and appoints the Administrative Agent as true and lawful agent and attorney-in-fact, with full power and authority, for and on behalf of and in the name of such Lender to execute, acknowledge and deliver the Assignment and Assumption required hereunder if such Lender is a Defaulting Lender and such Lender shall be bound thereby as fully and effectively as if such Lender had personally executed, acknowledged and delivered the same.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">51</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Selection of Lending Office</font><font style="font-family:inherit;font-size:11pt;">.  Subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12(a)</font><font style="font-family:inherit;font-size:11pt;">, each Lender may make any Loan to the Borrower through any Lending Office, provided that the exercise of this option shall not affect the obligations of the Borrower to repay the Loan in accordance with the terms of this Agreement or otherwise alter the rights of the parties hereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Increases in Commitments</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">At any time, the Borrower may by written notice to the Administrative Agent elect to request the establishment of one or more increases in the Commitments (any such increase, an &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Incremental Commitment</font><font style="font-family:inherit;font-size:11pt;">&#8221;) to make additional revolving credit loans under the Revolving Credit Facility; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that (1)&#160;the total aggregate initial principal amount (as of the date of incurrence thereof) of all such requested Incremental Commitments shall not exceed $50,000,000 and (2)&#160;the total aggregate amount for each Incremental Commitment shall not be less than a minimum principal amount of $5,000,000 or, if less, the remaining amount permitted pursuant to the foregoing clause (1).  Each such notice shall specify the date (each, an &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Increased Amount Date</font><font style="font-family:inherit;font-size:11pt;">&#8221;) on which the Borrower proposes that any Incremental Commitment shall be effective, which shall be a date not less than twenty (20) Business Days after the date on which such notice is delivered to Administrative Agent (or such other date as may be approved by the Administrative Agent).  The Borrower may invite any Eligible Assignee to provide an Incremental Commitment (any such Person, an &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Incremental Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221;); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that no Lender shall be obligated to provide any portion of the Incremental Commitments.  Any proposed Incremental Lender offered or approached to provide all or a portion of any Incremental Commitment may elect or decline, in its sole discretion, to provide such Incremental Commitment or any portion thereof.  Any Incremental Commitment shall become effective as of such Increased Amount Date; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">each of the following conditions has been satisfied or waived as of such Increased Amount Date:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">no Default or Event of Default shall exist on such Increased Amount Date immediately prior to or after giving effect to (1) any Incremental Commitment and (2) the making of any Extensions of Credit made on the Increased Amount Date pursuant thereto and the proposed use of proceeds thereof;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the Administrative Agent and the Lenders shall have received from the Borrower an Officer&#8217;s Compliance Certificate demonstrating that the Borrower is in compliance with the financial covenant set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.9</font><font style="font-family:inherit;font-size:11pt;">&#32;based on the financial statements most recently delivered pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 7.1</font><font style="font-family:inherit;font-size:11pt;">, both immediately before and immediately after giving effect (on a pro forma basis) to any Incremental Commitment (with any Incremental Commitment being deemed to be fully funded);</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">each of the representations and warranties contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article VI</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be true and correct in all material respects, except to the extent any such representation and warranty is qualified by materiality or reference to Material Adverse Effect, in which case, such representation and warranty shall be true, correct and complete in all respects, on such Increased Amount Date with the same effect as if made on and as of such date (except for any such representation and warranty that by its terms is made only as of an earlier date, which representation and warranty shall remain true and correct as of such earlier date);</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">each Incremental Commitment shall constitute Obligations of the Borrower;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">all of the terms and conditions applicable to each Incremental Commitment shall be identical to the terms and conditions applicable to the Revolving Credit Facility.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">52</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(vi)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">such Incremental Commitment shall be effected pursuant to one or more Lender Joinder Agreements executed and delivered by the Borrower, the Administrative Agent and the applicable Incremental Lenders (which Lender Joinder Agreement may, without the consent of any other Lenders, effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the opinion of the Administrative Agent in consultation with the Borrower, to effect the provisions of this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">); and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(vii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the Borrower shall deliver or cause to be delivered any customary legal opinions or other documents authorizing such Incremental Commitment as may be reasonably requested by Administrative Agent in connection with any such transaction to the extent substantially similar documentation was delivered on the Closing Date pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Incremental Lenders shall be included in any determination of the Required Lenders, as applicable, and, unless otherwise agreed, the Incremental Lenders will not constitute a separate voting class for any purposes under this Agreement.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">On any Increased Amount Date on which any Incremental Commitment becomes effective, subject to the foregoing terms and conditions, each Incremental Lender with an Incremental Commitment shall become a Revolving Credit Lender hereunder with respect to such Incremental Commitment.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateral</font><font style="font-family:inherit;font-size:11pt;">.  At any time that there shall exist a Defaulting Lender, within one Business Day following the written request of the Administrative Agent, any Issuing Lender (with a copy to the Administrative Agent) or the Swingline Lender (with a copy to the Administrative Agent), the Borrower shall Cash Collateralize the Fronting Exposure of such Issuing Lender and/or the Swingline Lender, as applicable, with respect to such Defaulting Lender (determined after giving effect to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(iv)</font><font style="font-family:inherit;font-size:11pt;">&#32;and any Cash Collateral provided by such Defaulting Lender) in an amount not less than the Minimum Collateral Amount.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Grant of Security Interest</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower, and to the extent provided by any Defaulting Lender, such Defaulting Lender, hereby grants to the Administrative Agent, for the benefit of each Issuing Lender and the Swingline Lender, and agrees to maintain, a first priority security interest in all such Cash Collateral as security for the Defaulting Lender&#8217;s obligation to fund participations in respect of L/C Obligations and Swingline Loans, to be applied pursuant to subsection </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;below.  If at any time the Administrative Agent determines that Cash Collateral is subject to any right or claim of any Person other than the Administrative Agent, each Issuing Lender or the Swingline Lender as herein provided or customary rights of claims for the applicable depository bank with which such Cash Collateral is held, or the total amount of such Cash Collateral is less than the Minimum Collateral Amount, the Borrower will, promptly upon demand by the Administrative Agent, pay or provide to the Administrative Agent additional Cash Collateral in an amount sufficient to eliminate such deficiency (after giving effect to any Cash Collateral provided by the Defaulting Lender).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Application</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding anything to the contrary contained in this Agreement or any other Loan Document, Cash Collateral provided under this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15</font><font style="font-family:inherit;font-size:11pt;">&#32;in respect of Letters of Credit and Swingline Loans shall be applied to the satisfaction of the Defaulting Lender&#8217;s obligation to fund participations in respect of L/C Obligations and Swingline Loans (including, as to Cash Collateral provided by a Defaulting Lender, any interest accrued on such obligation) for which the Cash Collateral was so provided, prior to any other application of such property as may otherwise be provided for herein.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Termination of Requirement</font><font style="font-family:inherit;font-size:11pt;">.  Cash Collateral (or the appropriate portion thereof) provided to reduce the Fronting Exposure of any Issuing Lender and/or the Swingline Lender, as applicable, shall no </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">53</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">longer be required to be held as Cash Collateral pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11</font><font style="font-family:inherit;font-size:11pt;">&#32;or this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;and the Administrative Agent, each Issuing Lender and the Swingline Lender agree to provide the Borrower with, or permit the Borrower to withdraw, such Cash Collateral within five Business Days, in each case following (i) the elimination of the applicable Fronting Exposure (including by the termination of Defaulting Lender status of the applicable Lender), or (ii) the determination by the Administrative Agent, the Issuing Lenders and the Swingline Lender (which such determination shall be made within three Business Days after written request by the Borrower) that there exists excess Cash Collateral; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15</font><font style="font-family:inherit;font-size:11pt;">, the Person providing Cash Collateral, the Issuing Lenders and the Swingline Lender may agree that Cash Collateral shall be held to support future anticipated Fronting Exposure or other obligations.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 4.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lenders</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lender Adjustments</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding anything to the contrary contained in this Agreement, if any Lender becomes a Defaulting Lender, then, until such time as such Lender is no longer a Defaulting Lender, to the extent permitted by Applicable Law:</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Waivers and Amendments</font><font style="font-family:inherit;font-size:11pt;">.  Such Defaulting Lender&#8217;s right to approve or disapprove any amendment, waiver or consent with respect to this Agreement shall be restricted as set forth in the definition of Required Lenders and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.2</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lender Waterfall</font><font style="font-family:inherit;font-size:11pt;">.  Any payment of principal, interest, fees or other amounts received by the Administrative Agent for the account of such Defaulting Lender (whether voluntary or mandatory, at maturity, pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article IX</font><font style="font-family:inherit;font-size:11pt;">&#32;or otherwise) or received by the Administrative Agent from a Defaulting Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.4</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be applied at such time or times as may be determined by the Administrative Agent as follows: </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">first</font><font style="font-family:inherit;font-size:11pt;">, to the payment of any amounts owing by such Defaulting Lender to the Administrative Agent hereunder; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">second</font><font style="font-family:inherit;font-size:11pt;">, to the payment on a </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;basis of any amounts owing by such Defaulting Lender to the Issuing Lenders or the Swingline Lender hereunder; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">third</font><font style="font-family:inherit;font-size:11pt;">, to Cash Collateralize the Fronting Exposure of the Issuing Lenders and the Swingline Lender with respect to such Defaulting Lender in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">fourth</font><font style="font-family:inherit;font-size:11pt;">, as the Borrower may request (so long as no Default or Event of Default exists), to the funding of any Loan or funded participation in respect of which such Defaulting Lender has failed to fund its portion thereof as required by this Agreement, as determined by the Administrative Agent; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">fifth</font><font style="font-family:inherit;font-size:11pt;">, if so determined by the Administrative Agent and the Borrower, to be held in a deposit account and released </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;in order to (A) satisfy such Defaulting Lender&#8217;s potential future funding obligations with respect to Loans and funded participations under this Agreement and (B) Cash Collateralize the Issuing Lenders&#8217; future Fronting Exposure with respect to such Defaulting Lender with respect to future Letters of Credit issued under this Agreement, in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">sixth</font><font style="font-family:inherit;font-size:11pt;">, to the payment of any amounts owing to the Lenders, the Issuing Lenders or the Swingline Lender as a result of any judgment of a court of competent jurisdiction obtained by any Lender, any Issuing Lender or the Swingline Lender against such Defaulting Lender as a result of such Defaulting Lender&#8217;s breach of its obligations under this Agreement; </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">seventh</font><font style="font-family:inherit;font-size:11pt;">, so long as no Default or Event of Default exists, to the payment of any amounts owing to the Borrower as a result of any judgment of a court of competent jurisdiction obtained by the Borrower against such Defaulting Lender as a result of such Defaulting Lender&#8217;s breach of its obligations under this Agreement; and </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">eighth</font><font style="font-family:inherit;font-size:11pt;">, to such Defaulting Lender or as otherwise directed by a court of competent jurisdiction; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that if (1) such payment is a payment of the principal amount of any Loans or funded participations in Letters of Credit or Swingline Loans in respect of which such Defaulting Lender has not fully funded its appropriate share, and (2) such Loans were made or the related Letters of Credit or Swingline Loans were issued at a time when the conditions set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.2</font><font style="font-family:inherit;font-size:11pt;">&#32;were satisfied or waived, such payment shall be applied solely to pay the Loans of, and funded participations in Letters of Credit or </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">54</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Swingline Loans owed to, all Non-Defaulting Lenders on a </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;basis prior to being applied to the payment of any Loans of, or funded participations in Letters of Credit or Swingline Loans owed to, such Defaulting Lender until such time as all Loans and funded and unfunded participations in L/C Obligations and Swingline Loans are held by the Lenders </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;in accordance with the Commitments under the applicable Revolving Credit Facility without giving effect to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(iv)</font><font style="font-family:inherit;font-size:11pt;">.  Any payments, prepayments or other amounts paid or payable to a Defaulting Lender that are applied (or held) to pay amounts owed by a Defaulting Lender or to post Cash Collateral pursuant to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(ii)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be deemed paid to and redirected by such Defaulting Lender, and each Lender irrevocably consents hereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certain Fees</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(A)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">No Defaulting Lender shall be entitled to receive any Facility Fee for any period during which that Lender is a Defaulting Lender (and the Borrower shall not be required to pay any such fee that otherwise would have been required to have been paid to that Defaulting Lender).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(B)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each Defaulting Lender shall be entitled to receive letter of credit commissions pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.3(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;for any period during which that Lender is a Defaulting Lender only to the extent allocable to its Commitment Percentage of the stated amount of Letters of Credit for which it has provided Cash Collateral pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(C)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">With respect to any Facility Fee or letter of credit commission not required to be paid to any Defaulting Lender pursuant to clause (A) or (B) above, the Borrower shall (1) pay to each Non-Defaulting Lender that portion of any such fee otherwise payable to such Defaulting Lender with respect to such Defaulting Lender&#8217;s participation in L/C Obligations or Swingline Loans that has been reallocated to such Non-Defaulting Lender pursuant to clause (iv) below, (2) pay to each applicable Issuing Lender and Swingline Lender, as applicable, the amount of any such fee otherwise payable to such Defaulting Lender to the extent allocable to such Issuing Lender&#8217;s or Swingline Lender&#8217;s Fronting Exposure to such Defaulting Lender, and (3) not be required to pay the remaining amount of any such fee.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reallocation of Participations to Reduce Fronting Exposure</font><font style="font-family:inherit;font-size:11pt;">.  All or any part of such Defaulting Lender&#8217;s participation in L/C Obligations and Swingline Loans shall be reallocated among the Non-Defaulting Lenders in accordance with their respective Commitment Percentages (calculated without regard to such Defaulting Lender&#8217;s Commitment) but only to the extent that such reallocation does not cause the aggregate Revolving Credit Exposure of any Non-Defaulting Lender to exceed such Non-Defaulting Lender&#8217;s Commitment.  Subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.20</font><font style="font-family:inherit;font-size:11pt;">, no reallocation hereunder shall constitute a waiver or release of any claim of any party hereunder against a Defaulting Lender arising from that Lender having become a Defaulting Lender, including any claim of a Non-Defaulting Lender as a result of such Non-Defaulting Lender&#8217;s increased exposure following such reallocation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Cash Collateral, Repayment of Swingline Loans</font><font style="font-family:inherit;font-size:11pt;">.  If the reallocation described in clause (iv) above cannot, or can only partially, be effected, the Borrower shall, without prejudice to any right or remedy available to it hereunder or under law, (x) </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">first</font><font style="font-family:inherit;font-size:11pt;">, repay Swingline Loans in an amount equal to the Swingline Lenders&#8217; Fronting Exposure and (y) </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">second</font><font style="font-family:inherit;font-size:11pt;">, Cash Collateralize the Issuing Lenders&#8217; Fronting Exposure in accordance with the procedures set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.14</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">55</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Defaulting Lender Cure</font><font style="font-family:inherit;font-size:11pt;">.  If the Borrower, the Administrative Agent, the Issuing Lenders and the Swingline Lender agree in writing that a Lender is no longer a Defaulting Lender, the Administrative Agent will so notify the parties hereto, whereupon as of the effective date specified in such notice and subject to any conditions set forth therein (which may include arrangements with respect to any Cash Collateral), such Lender will, to the extent applicable, purchase at par that portion of outstanding Loans of the other Lenders or take such other actions as the Administrative Agent may determine to be necessary to cause the Loans and funded and unfunded participations in Letters of Credit and Swingline Loans to be held </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;by the Lenders in accordance with the Commitments under the applicable Credit Facility (without giving effect to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)(iv)</font><font style="font-family:inherit;font-size:11pt;">), whereupon such Lender will cease to be a Defaulting Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that no adjustments will be made retroactively with respect to fees accrued, fees not paid pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;or payments made by or on behalf of the Borrower while that Lender was a Defaulting Lender; and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:11pt;">, that except to the extent otherwise expressly agreed by the affected parties, no change hereunder from Defaulting Lender to Lender will constitute a waiver or release of any claim of any party hereunder arising from that Lender&#8217;s having been a Defaulting Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE V</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">CONDITIONS OF CLOSING AND BORROWING</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 5.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Conditions to Closing and Initial Extensions of Credit</font><font style="font-family:inherit;font-size:11pt;">.  The obligation of the Lenders to close this Agreement and to make the initial Loans or issue or participate in the initial Letters of Credit, if any, is subject to the satisfaction of each of the following conditions:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Executed Loan Documents</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement, a Revolving Credit Note and a Swingline Note in favor of the Swingline Lender (in each case, if requested thereby), shall have been executed and delivered to the Administrative Agent by the parties thereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Closing Certificates; Etc</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent shall have received each of the following in form and substance reasonably satisfactory to the Administrative Agent:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Officer&#8217;s Certificate</font><font style="font-family:inherit;font-size:11pt;">.  A certificate from a Responsible Officer of the Borrower to the effect that (A) all representations and warranties of the Borrower contained in this Agreement and the other Loan Documents are true, correct and complete; (B) the Borrower is not in violation of any of the covenants contained in this Agreement and the other Loan Documents; (C) after giving effect to the transactions contemplated hereby, no Default or Event of Default has occurred and is continuing; (D)&#160;since December 31, 2018, no event has occurred or condition arisen, either individually or in the aggregate, that has had or could reasonably be expected to have a Material Adverse Effect; (E) the Borrower has satisfied each of the conditions set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.2</font><font style="font-family:inherit;font-size:11pt;">; and (F)&#160;no action, suit, investigation or proceeding is pending or, to the knowledge of the Borrower, threatened in any court or before any arbitrator or Governmental Authority that could reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certificate of Secretary of the Borrower</font><font style="font-family:inherit;font-size:11pt;">.  A certificate of the secretary or an assistant secretary of the Borrower certifying as to the incumbency and genuineness of the signature of each officer of the Borrower executing Loan Documents to which it is a party and certifying that attached thereto is a true, correct and complete copy of (A)&#160;the articles of incorporation of the Borrower and all amendments thereto, certified as of a recent date by the appropriate Governmental Authority in its jurisdiction of incorporation, (B)&#160;the bylaws of the Borrower as in effect on the Closing Date, (C) all Authorizing Orders, (D) resolutions duly adopted by the Board of Directors of the Borrower authorizing and approving the transactions contemplated hereunder and the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">56</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">execution, delivery and performance of this Agreement and the other Loan Documents to which it is a party, and (E)&#160;the certificate required to be delivered pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1(b)(iii)</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certificate of Good Standing</font><font style="font-family:inherit;font-size:11pt;">.  A certificate of the good standing of the Borrower under the laws of its jurisdiction of incorporation, dated not more than ten days prior to the date on which the other conditions in this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">&#32;are satisfied.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Opinions of Counsel</font><font style="font-family:inherit;font-size:11pt;">.  Opinions of Daniel S. Kuntz, general counsel for the Borrower, and of Cohen Tauber Spievack &amp; Wagner P.C., special counsel to the Borrower, each addressed to the Administrative Agent and the Lenders with respect to the Borrower, the Loan Documents and such other customary matters as the Administrative Agent shall reasonably request (which such opinion shall expressly permit reliance by permitted successors and assigns of the Administrative Agent and the Lenders).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payment at Closing</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall have paid or made arrangements to pay contemporaneously with closing (i) to the Administrative Agent, the Joint Lead Arrangers and the Lenders the fees set forth or referenced in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.3</font><font style="font-family:inherit;font-size:11pt;">&#32;(which amounts may be offset against the proceeds of the Credit Facilities), and (ii) to the extent required to be reimbursed pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3</font><font style="font-family:inherit;font-size:11pt;">, all reasonable and documented out-of-pocket fees, charges and disbursements of Robinson, Bradshaw &amp; Hinson, P.A. as counsel to the Administrative Agent (directly to such counsel if requested by the Administrative Agent) to the extent invoiced to the Borrower at least two (2) Business Days prior to the Closing Date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Miscellaneous</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notice of Account Designation</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent shall have received a Notice of Account Designation specifying the account or accounts to which the proceeds of any Loans made on or after the Closing Date are to be disbursed.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">PATRIOT Act, etc</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(A)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower shall have provided to the Administrative Agent and the Lenders, at least five (5) Business Days prior to the Closing Date, the documentation and other information requested by the Administrative Agent and the Lenders in writing at least ten (10) Business Days prior to the Closing Date in order to comply with requirements of any Anti-Money Laundering Laws, including the PATRIOT Act and any applicable &#8220;know your customer&#8221; rules and regulations.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(B)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower, to the extent it qualifies as a &#8220;legal entity customer&#8221; under the Beneficial Ownership Regulation, shall have delivered to each Lender requesting the same at least ten (10) Business Days prior to the Closing Date a Beneficial Ownership Certification in relation to the Borrower, in each case delivered at least five (5) Business Days prior to the Closing Date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Without limiting the generality of the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.3(c)</font><font style="font-family:inherit;font-size:11pt;">, for purposes of determining compliance with the conditions specified in this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">, the Administrative Agent and each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall have received notice from such Lender prior to the proposed Closing Date specifying its objection thereto.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">57</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 5.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Conditions to All Extensions of Credit</font><font style="font-family:inherit;font-size:11pt;">.  The obligations of the Lenders to make or participate in any Extensions of Credit (including the initial Extension of Credit but excluding any conversion to or continuation of LIBOR Rate Loans) and/or any Issuing Lender to issue or extend any Letter of Credit are subject to the satisfaction of the following conditions precedent on the relevant borrowing, issuance or extension date:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Continuation of Representations and Warranties</font><font style="font-family:inherit;font-size:11pt;">.  The representations and warranties contained in this Agreement and the other Loan Documents shall be true and correct (except for any such representation and warranty that by its terms is made only as of an earlier date, which representation and warranty shall remain true and correct in all material respects as of such earlier date).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No Existing Default</font><font style="font-family:inherit;font-size:11pt;">.  No Default or Event of Default shall have occurred and be continuing (i) on the borrowing</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">date with respect to such Loan or immediately after giving effect to the Loans to be made</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">on such date and the proposed use of proceeds thereof or (ii) on the issuance or extension date with respect to such Letter of Credit or immediately after giving effect to the issuance or extension of such Letter of Credit on such date and the proposed use of such Letter of Credit.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notices</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent or the applicable Issuing Lender shall have received a Notice of Borrowing or Letter of Credit Application, as applicable, from the Borrower in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 2.3(a)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.2</font><font style="font-family:inherit;font-size:11pt;">, as applicable.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE VI</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">REPRESENTATIONS AND WARRANTIES OF THE BORROWER</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">To induce the Lenders to enter into this Agreement and to make Extensions of Credit, the Borrower hereby represents and warrants to the Lenders on the Closing Date and as otherwise set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.2</font><font style="font-family:inherit;font-size:11pt;">, that:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Organization; Power; Qualification</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower is a corporation duly incorporated, validly existing and in good standing under the laws of Delaware, and is duly licensed or qualified to transact business in all jurisdictions where the character of the property owned or leased or the nature of the business transacted by it makes such licensing or qualification necessary, except where the failure to be so licensed or qualified (i)&#160;will not permanently preclude the Borrower from maintaining any material action in any such jurisdiction even though such action arose in whole or in part during the period of such failure, and (ii)&#160;will not result in any other Material Adverse Effect.  The Borrower has all requisite power and authority, corporate or otherwise, to conduct its business, to own its properties and to execute and deliver, and to perform all of its obligations under, the Loan Documents.  Neither the Borrower nor any Subsidiary thereof is an EEA Financial Institution.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Authorization of Extensions of Credit; No Conflict as to Law or Agreements</font><font style="font-family:inherit;font-size:11pt;">.  The execution, delivery and performance by the Borrower of the Loan Documents, and the borrowings from time to time hereunder, have been duly authorized by all necessary corporate action and by all necessary public utilities commissions and any other regulatory bodies having jurisdiction over the Borrower (except as noted in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Schedule 6.2</font><font style="font-family:inherit;font-size:11pt;">&#32;with respect to borrowings made after September 11, 2021), and do not and will not (i) require any consent or approval of the stockholders of the Borrower, or any authorization, consent or approval by any governmental department, commission, board, bureau, agency or instrumentality, domestic or foreign, other than Authorizing Orders set forth in Schedule 6.2 (except as noted therein with respect to borrowings made after September 11, 2021) that have been obtained and copies of which have been delivered to the Administrative Agent pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">, (ii) violate any provision of any law, rule or regulation (including Regulation T, U or X of the Board of Governors of the Federal Reserve </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">58</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">System) or of any order, writ, injunction or decree presently in effect having applicability to the Borrower or of the articles of incorporation or bylaws of the Borrower, (iii) result in a breach of or constitute a default under any indenture or loan or credit agreement or any other agreement, lease or instrument to which the Borrower is a party or by which it or its properties may be bound or affected, or (iv) result in, or require, the creation or imposition of any Lien or other charge or encumbrance of any nature (other than those in favor of the Administrative Agent to secure one or more of the Obligations) upon or with respect to any of the properties now owned or hereafter acquired by the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Legal Agreements</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement and the other Loan Documents constitute the legal, valid and binding obligations of the Borrower enforceable against the Borrower in accordance with their respective terms, except to the extent that such enforcement may be limited by bankruptcy, insolvency or similar laws affecting the enforcement of creditors&#8217; rights generally or by general equitable principles.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Subsidiaries</font><font style="font-family:inherit;font-size:11pt;">.  Schedule 6.4 hereto is a complete and correct list of all present Subsidiaries and of the percentage of the ownership of the Borrower or any other Subsidiary in each case as of the date of this Agreement.  Except as otherwise indicated in that Schedule, all shares of each Subsidiary owned by the Borrower or by any such other Subsidiary are validly issued and fully paid and nonassessable.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Financial Condition</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower has furnished to the Lenders its audited consolidated financial statement as of December 31, 2018, and its unaudited interim financial statement as of September 30, 2019.  Those financial statements fairly present the financial condition of the Borrower and its Subsidiaries on the dates thereof and the results of their operations and cash flows for the periods then ended, and were prepared in accordance with GAAP, except as expressly noted therein.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Adverse Change</font><font style="font-family:inherit;font-size:11pt;">.  There has been no material adverse change in the business, properties or condition (financial or otherwise) of the Borrower since December 31, 2018.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Litigation</font><font style="font-family:inherit;font-size:11pt;">.  Except as set forth in MDU&#8217;s Annual Report on Form 10-K for the year ended December 31, 2018, or in any document subsequently filed pursuant to Section 13, 14 or 15(d) of the Exchange Act, there are no actions, suits or proceedings pending or, to the knowledge of the Borrower, threatened against or affecting the Borrower or the properties of the Borrower, before any court or governmental department, commission, board, bureau, agency or instrumentality, domestic or foreign, which, if determined adversely to the Borrower, would have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Anti-Corruption Laws; Anti-Money Laundering Laws and Sanctions</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">None of (i) the Borrower, any Subsidiary or, to the knowledge of the Borrower, any of their respective directors, officers, employees or Affiliates, or (ii) any agent or representative of the Borrower or any Subsidiary that will act in any capacity in connection with or benefit from the Credit Facility, (A) is a Sanctioned Person or currently the subject or target of any Sanctions, (B) has its assets located in a Sanctioned Country, (C) is under administrative, civil or criminal investigation for an alleged violation of, or received notice from or made a voluntary disclosure to any governmental entity regarding a possible violation of, Anti-Corruption Laws, Anti-Money Laundering Laws or Sanctions by a governmental authority that enforces Sanctions or any Anti-Corruption Laws or Anti-Money Laundering Laws, or (D) directly or indirectly derives revenues from investments in, or transactions with, Sanctioned Persons.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower has implemented and maintains in effect policies and procedures designed to promote compliance by the Borrower and its Subsidiaries and their respective directors, officers, employees, agents and Affiliates with all Anti-Corruption Laws, Anti-Money Laundering Laws and applicable Sanctions.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">59</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each of the Borrower and its Subsidiaries, and to the knowledge of the Borrower, their directors, officers, employees, agents and Affiliates, is in compliance with all Anti-Corruption Laws, Anti-Money Laundering Laws in all respects and applicable Sanctions.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">No proceeds of any Loan have, and no Letter of Credit has, been used, directly or indirectly, by the Borrower, any of its Subsidiaries or any of its or their respective directors, officers, employees and agents in violation of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.8</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Environmental Matters</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower conducts in the ordinary course of business a review of the effect of existing Environmental Laws and existing Environmental Claims on its business, operations and properties and, as a result thereof, the Borrower has reasonably concluded that such Environmental Laws and Environmental Claims could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect, exclusive of Environmental Claims as set forth in MDU&#8217;s Annual Report on Form 10-K for the year ended December 31, 2018, or in any document subsequently filed pursuant to Section 13, 14 or 15(d) of the Exchange Act.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Margin Regulations; Investment Company Act</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower is not engaged in the business of extending credit for the purpose of purchasing or carrying margin stock (within the meaning of Regulation U of the Board of Governors of the Federal Reserve System).  No part of the proceeds of any Extensions of Credit will be used directly or indirectly for any purpose that violates, or that would require any Lender to make any filings in accordance with, the provisions of Regulation T, U or X of the Board of Governors of the Federal Reserve System as now and from time to time hereafter in effect.  Neither the Borrower nor any Subsidiary is an &#8220;investment company&#8221; or a company &#8220;controlled&#8221; by an &#8220;investment company&#8221; (as each such term is defined or used in the Investment Company Act).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Compliance with Law; Governmental Approvals</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower (a) has all Governmental Approvals required by any Applicable Law for it to conduct its business, each of which is in full force and effect, is final and not subject to review on appeal and is not the subject of any pending or, to its knowledge, threatened challenge by direct or collateral proceeding, (b) is in compliance with each Governmental Approval applicable to it and in compliance with all other Applicable Laws relating to it or any of its respective properties and (c) has timely filed all material reports, documents and other materials required to be filed by it under all Applicable Laws with any Governmental Authority and has retained all material records and documents required to be retained by it under Applicable Law, except, in such instances in which (i) any such requirement is being contested in good faith or the subject of a bona fide dispute or (ii) the failure to so comply, either individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Taxes</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower has filed all federal and other tax returns and reports required to be filed, and has paid all federal and other taxes, assessments, fees and other governmental charges levied or imposed upon it or its properties, income or assets otherwise due and payable, except those which are being contested in good faith by appropriate proceedings and for which adequate reserves have been provided in accordance with GAAP and except those the failure to file or pay which would not have a Material Adverse Effect.  There is no proposed tax assessment against the Borrower that would, if made, have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Titles and Liens</font><font style="font-family:inherit;font-size:11pt;">.  To the Borrower&#8217;s knowledge, without having undertaken any search of real property records for this purpose, the Borrower has good and sufficient title to, or valid leasehold interests in, all real property necessary or used in the ordinary conduct of its business, and good title to all other property and assets reflected in the Borrower&#8217;s most recent consolidated financial statements provided to the Lenders as owned by the Borrower, except for such defects in title as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect and other than </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">60</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">any sold, as permitted by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.4</font><font style="font-family:inherit;font-size:11pt;">.  As of the date of this Agreement, the property of the Borrower is subject to no Liens other than as permitted pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Intellectual Property</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower owns or is licensed or otherwise has the right to use all of the patents, trademarks, service marks, trade names, copyrights, contractual franchises, authorizations and other rights that are reasonably necessary for the operation of its business, without conflict with the rights of any other Person, except to the extent that noncompliance would not have a Material Adverse Effect.  To the knowledge of the Borrower, no slogan or other advertising device, product, process, method, substance, part or other material now employed, or now contemplated to be employed, by the Borrower infringes upon any rights held by any other Person, except to the extent that noncompliance would not have a Material Adverse Effect.  No claim or litigation regarding any of the foregoing is pending or threatened, and no patent, invention, device, application, principle or any statute, law, rule, regulation, standard or code is pending or, to the knowledge of the Borrower, proposed, which, in either case, could reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 6.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Employee Benefit Matters</font><font style="font-family:inherit;font-size:11pt;">.  Each of the Borrower and its ERISA Affiliates is in compliance in all material respects with the applicable provisions of ERISA and the Code and published interpretations thereunder, except for any such failure that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect.  No ERISA Event has occurred or is reasonably expected to occur that, when taken together with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE VII</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">&#32;<br>AFFIRMATIVE COVENANTS</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Until all of the Obligations (other than contingent indemnification obligations not then due) have been paid and satisfied in full in cash, all Letters of Credit have been terminated or expired or have been Cash Collateralized and the Commitments terminated, the Borrower will, and will cause each of its Subsidiaries to:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reporting</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will deliver to each Lender:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">As soon as available and in any event within 120 days after the end of each fiscal year of MDUEC, commencing with the fiscal year ending on December 31, 2019, financial statements of MDUEC and its Subsidiaries, consisting of a consolidated balance sheet and the related consolidated statements of income, cash flow and members&#8217; equity as of the end of such fiscal year, together with consolidating exhibits of such financial statements (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidating Exhibits</font><font style="font-family:inherit;font-size:11pt;">&#8221;) covering MDUEC and its Subsidiaries (including the Borrower), including identification of cash paid for income taxes and interest expense on the cash flow statement of such Consolidating Exhibits, in each case accompanied by the audit report thereon by independent certified public accountants selected by MDUEC and the Borrower and approved by the Administrative Agent (which reports shall be prepared in accordance with GAAP and shall not be qualified by reason of restricted or limited examination of any material portion of MDUEC&#8217;s records and shall contain no disclaimer of opinion or adverse opinion except such as the Administrative Agent in its sole discretion determines to be immaterial).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">As soon as available and in any event within 60 days after the end of each of the first three fiscal quarters of each fiscal year of the Borrower, commencing with the fiscal quarter ended March 31, 2020, unaudited consolidated statements of income, cash flow (including identification of cash paid for income taxes and interest expense) and changes in stockholders&#8217; equity for the Borrower and its Subsidiaries for such quarter and for the period from the beginning of such fiscal year to the end of such </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">61</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">quarter, and a consolidated balance sheet of the Borrower as at the end of such quarter, setting forth in comparative form figures for the corresponding period for the preceding fiscal year, accompanied by a certificate signed by a Responsible Officer of the Borrower stating that such financial statements present fairly the financial condition of the Borrower and its Subsidiaries and that the same have been prepared in accordance with GAAP (except for the absence of footnotes and subject to year-end audit adjustments as to the interim statements).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Concurrently with the delivery of any financial statements under paragraph (a) or (b), an Officer&#8217;s Compliance Certificate, duly executed by a Responsible Officer of the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Promptly following the issuance thereof, a copy of any Authorizing Order not previously delivered to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Promptly upon becoming available, copies of any reports or applications filed by the Borrower with any governmental body if such reports indicate any material change in the business, operations, affairs or condition of the Borrower, or if copies thereof are requested by any Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Immediately after the commencement thereof, notice in writing of all litigation and of all proceedings before any governmental or regulatory agency affecting the Borrower of the type described in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 6.7</font><font style="font-family:inherit;font-size:11pt;">&#32;or which seek a monetary recovery against the Borrower in excess of $10,000,000.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">As promptly as practicable (but in any event not later than five (5) Business Days) after an officer of the Borrower obtains knowledge of the occurrence of any Default or Event of Default, notice of such occurrence, together with a detailed statement by a Responsible Officer of the Borrower of the steps being taken by the Borrower to cure the effect of such event.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Promptly following the issuance thereof, (i)&#160;any unfavorable determination letter from the IRS regarding the qualification of an Employee Benefit Plan under Section&#160;401(a) of the Code (along with a copy thereof), (ii)&#160;all notices received by the Borrower or any ERISA Affiliate of the PBGC&#8217;s intent to terminate any Pension Plan or to have a trustee appointed to administer any Pension Plan, (iii)&#160;all notices received by the Borrower or any ERISA Affiliate from a Multiemployer Plan sponsor concerning the imposition or amount of withdrawal liability pursuant to Section&#160;4202 of ERISA and (iv)&#160;the Borrower obtaining knowledge or reason to know that the Borrower or any ERISA Affiliate has filed or intends to file a notice of intent to terminate any Pension Plan under a distress termination within the meaning of Section&#160;4041(c) of ERISA</font><font style="font-family:inherit;font-size:9pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;">Promptly upon the request thereof, such other information and documentation required by bank regulatory authorities under applicable Anti-Money Laundering Laws (including any applicable &#8220;know your customer&#8221; rules and regulations and the PATRIOT Act), or any policy or procedure implemented by any of the Administrative Agent or the Lenders to comply therewith, as from time to time reasonably requested by the Administrative Agent or any Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Such information (in addition to that specified elsewhere in this Section) respecting the financial condition and results of operations of the Borrower as any Lender may from time to time reasonably request.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Borrower hereby acknowledges that (a) the Administrative Agent and/or the Joint Lead Arrangers will make available to the Lenders and the Issuing Lenders materials and/or information provided by or on behalf of the Borrower hereunder (collectively, &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Borrower Materials</font><font style="font-family:inherit;font-size:11pt;">&#8221;) by posting the Borrower Materials on the Platform and (b) certain of the Lenders may be &#8220;public-side&#8221; Lenders (i.e., Lenders that do not wish to receive material non-public information with respect to the Borrower or its securities) (each, a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Public Lender</font><font style="font-family:inherit;font-size:11pt;">&#8221;).  The Borrower hereby agrees that (w) all such Borrower Materials that are to be made available to the Public Lenders shall be clearly and conspicuously marked &#8220;PUBLIC&#8221; which, at a minimum, means </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">62</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">that the word &#8220;PUBLIC&#8221; shall appear prominently on the first page thereof; (x) by marking Borrower Materials &#8220;PUBLIC,&#8221; the Borrower shall be deemed to have authorized the Administrative Agent, the Joint Lead Arrangers, the Issuing Lenders and the Lenders to treat such Borrower Materials as not containing any material non-public information (although it may be sensitive and proprietary) with respect to the Borrower or its securities for purposes of United States Federal and state securities laws (provided, however, that to the extent such Borrower Materials constitute Information, they shall be treated as set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.9</font><font style="font-family:inherit;font-size:11pt;">); (y) all Borrower Materials marked &#8220;PUBLIC&#8221; are permitted to be made available through a portion of the Platform designated &#8220;Public Investor;&#8221; and (z) the Administrative Agent and the Joint Lead Arranger shall treat any Borrower Materials that are not marked &#8220;PUBLIC&#8221; as being suitable only for posting on a portion of the Platform not designated &#8220;Public Investor.&#8221;  Notwithstanding the foregoing, the Borrower shall be under no obligation to mark any of the Borrower Materials &#8220;PUBLIC&#8221; and all information shall be deemed to be private unless the Borrower specifies in writing that it is public.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Books and Records; Inspection and Examination</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will keep accurate books of record and account for itself in which true and complete entries will be made in accordance with GAAP and, upon request of any Lender, will give any representative of that Lender access to, and permit such representative to examine, copy or make extracts from, any and all books, records and documents in its possession, to inspect any of its properties (subject to reasonable procedures relating to safety and security) and to discuss its affairs, finances and accounts with any of its principal officers, all at such times during normal business hours and as often as any Lender may reasonably request, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;">that no Lender shall be entitled to examine, copy or make extracts from, or otherwise obtain information with respect to the Borrower&#8217;s records relating to pending or threatened litigation if any such disclosure by the Borrower would reasonably be expected to give rise to a waiver of any attorney/client privilege of the Borrower or any of its Subsidiaries or Affiliates relating to such information.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Compliance with Laws</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will comply with the requirements of applicable laws and regulations, except any law and regulation (i) the compliance with which is contested in good faith or the subject of a bona fide dispute, and (ii) the noncompliance with which would not have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payment of Taxes and Other Claims</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will pay or discharge, when due, (a) all taxes, assessments and governmental charges levied or imposed upon it or upon its income or profits, or upon any properties belonging to it, prior to the date on which penalties attach thereto, (b) all federal, state and local taxes required to be withheld by it, and (c) all lawful claims for labor, materials and supplies which, if unpaid, might by law become a Lien or charge upon any properties of the Borrower; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that the Borrower shall not be required to pay any such tax, assessment, charge or claim so long as (x) the amount, applicability or validity of such tax, assessment, charge or claim is being contested in good faith by appropriate proceedings or is the subject of a bona fide dispute, and (y) the Borrower has provided adequate reserves therefor in accordance with GAAP, except (with respect to any of the foregoing) to the extent that the failure to do so could not reasonably be expected to have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Maintenance of Properties</font><font style="font-family:inherit;font-size:11pt;">.  Subject to transactions permitted by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.4</font><font style="font-family:inherit;font-size:11pt;">, the Borrower shall maintain and preserve all its property which is used or useful in its business in good working order and condition, ordinary wear and tear excepted, except to the extent that noncompliance would not have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Insurance</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall maintain with financially sound and reputable independent insurers, insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts (including deductibles, co-insurance and self-insurance, if adequate reserves are maintained with respect thereto) as are customarily carried under similar circumstances by such other Persons, except </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">63</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">to the extent that noncompliance would not have a Material Adverse Effect, and the Borrower will furnish any Lender upon request full information as to the insurance carried within 15 Business Days.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Preservation of Corporate Existence</font><font style="font-family:inherit;font-size:11pt;">.  Subject to transactions permitted by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.4</font><font style="font-family:inherit;font-size:11pt;">, the Borrower shall (i) preserve and maintain in full force and effect its corporate existence and good standing under the laws of its state or jurisdiction of incorporation; (ii) preserve and maintain in full force and effect all governmental rights, privileges, qualifications, permits, licenses and franchises necessary or desirable in the normal conduct of its business; and (iii) preserve its business organization and goodwill; and (iv) preserve or renew all of its registered patents, trademarks, trade names and service marks; except, in each case, to the extent that failure to do so does not have a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 7.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Compliance with Anti-Corruption Laws; Beneficial Ownership Regulation, Anti-Money Laundering Laws and Sanctions</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will (a) maintain in effect and enforce policies and procedures designed to ensure compliance by the Borrower, its Subsidiaries and their respective directors, officers, employees and agents with all Anti-Corruption Laws, Anti-Money Laundering Laws and applicable Sanctions, (b) notify the Administrative Agent and each Lender that previously received a Beneficial Ownership Certification (or a certification that the Borrower qualifies for an express exclusion to the &#8220;legal entity customer&#8221; definition under the Beneficial Ownership Regulation) of any change in the information provided in the Beneficial Ownership Certification that would result in a change to the list of beneficial owners identified therein (or, if applicable, the Borrower ceasing to fall within an express exclusion to the definition of &#8220;legal entity customer&#8221; under the Beneficial Ownership Regulation) and (c) promptly upon the reasonable request of the Administrative Agent or any Lender, provide the Administrative Agent or directly to such Lender, as the case may be, any information or documentation requested by it for purposes of complying with the Beneficial Ownership Regulation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE VIII</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">NEGATIVE COVENANTS</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Until all of the Obligations (other than contingent, indemnification obligations not then due) have been paid and satisfied in full in cash, all Letters of Credit have been terminated or expired and the Commitments terminated, the Borrower will not, and will not permit any of its Subsidiaries to.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Liens</font><font style="font-family:inherit;font-size:11pt;">.  Create, incur, assume or suffer to exist, any Lien on or with respect to any of its property, whether now owned or hereafter acquired, except:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens for taxes, assessments of governmental charges or levies on its property if the same shall not at the time be delinquent or thereafter can be paid without penalty, or are being contested in good faith and by appropriate proceedings.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens imposed by law, such as carriers&#8217;, warehousemen&#8217;s and mechanics&#8217; liens and other similar liens arising in the ordinary course of business which secure payment of obligations not yet due and payable or remaining payable without penalty or which are being contested in good faith by appropriate proceedings.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens arising out of pledges or deposits under worker&#8217;s compensation laws, unemployment insurance, old age pensions, or other social security or retirement benefits, or similar legislation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Utility easements, buildings restrictions and such other encumbrances or charges against real property as are of a nature generally existing with respect to properties of a similar character and which </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">64</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">do not in any material way affect the marketability of the same or interference with the use thereof in the business of the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Purchase money Liens upon or in any property acquired or held by the Borrower in the ordinary course of business, provided that (i) no such Lien is created later than the 90th day following the acquisition or completion of construction of such property by the Borrower, and (ii) no such Lien extends or shall extend to or cover any property of the Borrower other than the property then being acquired, fixed improvements then or thereafter erected thereon and improvements and modifications thereto necessary to maintain such properties in working order.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens incurred or deposits made in the ordinary course of business to secure (or to obtain letters of credit that secure) the performance of tenders, statutory obligations, surety bonds, appeal bonds, bids, leases (other than Capital Leases), performance bonds, purchase, construction or sales contracts and other similar obligations, in each case not incurred or made in connection with the incurrence of any Obligation.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens resulting from judgments, unless such judgments are not bonded or otherwise discharged within 60 days; are not stayed pending appeal or otherwise being appropriately contested in good faith; or are not discharged within 45 days after expiration of any such stay.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens created under or in connection with the Indenture as such Indenture exists on the date hereof, without regard to any waiver, amendment, modification or restatement thereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens permitted under the Indenture as such Indenture exists on the date hereof, without regard to any waiver, amendment, modification or restatement thereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(j)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Liens on any property of the Borrower (other than those described in subsection (e)) securing any indebtedness for borrowed money in existence on the date hereof and listed in Schedule 8.1 hereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Investments</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not purchase or hold beneficially any stock or other securities or evidence of indebtedness of, make or permit to exist any loans or advances to, or make any investment or acquire any interest whatsoever in, any other Person, except:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Investments in Cash Equivalents pursuant to and in accordance with the terms of the Borrower&#8217;s then-current investment policy duly adopted by the board of directors of the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Investments in the MDU Resources Group, Inc.  Benefits Protection Trust in accordance with the Borrower&#8217;s historical practices.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any existing investment by the Borrower in the voting stock, membership interests or other equity interests of any Subsidiary.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any investment by the Borrower in any Subsidiary after the date hereof, so long as (i) the entire amount of such investment is obtained from (A) the issuance of equity interests by the Borrower and/or (B) dividends or similar distributions paid to the Borrower by any other Subsidiary of the Borrower, in each case concurrent with the Borrower&#8217;s investment in such Subsidiary, and (ii) no Default or Event of Default has occurred and is continuing when such investment is actually made.  In the case of any investment funded as described in clause (i)(B), the applicable dividend or distribution and the corresponding investment shall be accurately and completely reflected on the books and records of the Borrower and the applicable Subsidiaries.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">65</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Consolidations, mergers and acquisitions not prohibited by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.6</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Travel, relocation and similar advances made to officers and employees of the Borrower in anticipation of expenses to be incurred by such officers and employees, in each case in the ordinary course of the Borrower&#8217;s business consistent with the Borrower&#8217;s past practices.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Advances in the form of progress payments, prepaid rent or security deposits.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Evidences of indebtedness in the nature of accounts receivable or notes receivable arising from the sale or lease of goods or services in the ordinary course of business.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Investments made for the purpose of economic development, so long as the aggregate value of the investments permitted by this clause (i) does not exceed $10,000,000.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Distributions</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not make any Distribution at any time following and during the continuance of any Default or Event of Default arising under paragraph (a), (b), (g) or (h) of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sale of Assets</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not lease, sell or otherwise dispose of all, or a substantial portion of, its property, assets or business (whether in one transaction or in a series of transactions) to any other Person except for sales of inventory in the ordinary course of business.  For purposes of this Section, &#8220;substantial portion&#8221; means assets (including other Persons) (i) representing more than 20% of the consolidated assets of the Borrower as reflected in the most recent consolidating financial statement of the Borrower referred to in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 6.5</font><font style="font-family:inherit;font-size:11pt;">, or (ii) responsible for more than 15% of the consolidated net sales or the consolidated net income of the Borrower as reflected in the financial statement referred to in clause (i) above.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Transactions with Affiliates</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall not enter into any material transaction or arrangement or series of related transactions or arrangements that in the aggregate would be material with any Affiliate of the Borrower, except (i) transactions upon terms no less favorable to the Borrower than would obtain, taking into account all facts and circumstances, in a comparable arm&#8217;s-length transaction with a Person not an Affiliate of the Borrower, (ii) investments in Subsidiaries to the extent not prohibited by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.2</font><font style="font-family:inherit;font-size:11pt;">, (iii) Distributions to the extent not prohibited by </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.3</font><font style="font-family:inherit;font-size:11pt;">, and (iv) payments required by regulatory rule or order; in the case of clauses (i), (ii) and (iii), to the extent that such payments are (x) made in the ordinary course of the Borrower&#8217;s business, (y) consistent with the Borrower&#8217;s past practices, and (z) fair and reasonable.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidation and Merger</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not consolidate with or merge into any Person, or permit any other Person to merge into it, or acquire (in a transaction analogous in purpose or effect to a consolidation or merger) all or substantially all of the assets of any other Person or any existing business (whether existing as a separate entity, subsidiary, division, unit, line of business or otherwise) of any Person; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, however, that the restrictions contained in this Section shall not apply to or prevent the consolidation or merger of any Person with, or a conveyance or transfer of its assets to, the Borrower so long as (i) no Default or Event of Default exists at the time of, or will be caused by, such consolidation, merger, conveyance or transfer, (ii) the Borrower shall be the continuing or surviving corporation, and (iii) the prior, effective written consent or approval of the board of directors or equivalent governing body of the other party to such consolidation, merger, conveyance or transfer is obtained.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Restrictions on Nature of Business</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not engage in any material line of business that is significantly different from that presently engaged in by the Borrower.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">66</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Use of Proceeds</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not request any Extension of Credit, and the Borrower shall not use, and shall ensure that its Subsidiaries and its or their respective directors, officers, employees and agents shall not use, the proceeds of any Extension of Credit, directly or indirectly, (i) in furtherance of an offer, payment, promise to pay, or authorization of the payment or giving of money, or anything else of value, to any Person in violation of any Anti-Corruption Laws or Anti-Money Laundering Laws, (ii) for the purpose of funding, financing or facilitating any activities, business or transaction of or with any Sanctioned Person, or in any Sanctioned Country, or (iii) in any manner that would result in the violation of any Sanctions or Anti-Money Laundering Laws applicable to any party hereto.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 8.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Consolidated Total Leverage Ratio</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower will not at any time permit its Consolidated Total Leverage Ratio, determined as of any Covenant Compliance Date, to be greater than 0.65 to 1.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE IX</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">DEFAULT AND REMEDIES</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Events of Default</font><font style="font-family:inherit;font-size:11pt;">.  Each of the following shall constitute an Event of Default:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Default in the payment of any principal of any Loan or any Reimbursement Obligation when it becomes due and payable.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Default in the payment of any interest due hereunder or under any Note when the same becomes due and payable and the continuance of such default for a period of two (2) calendar days; or default in the payment of any fees required under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.3</font><font style="font-family:inherit;font-size:11pt;">&#32;when the same become due and payable and the continuance of such default for a period of five (5) calendar days.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Default in the performance, or breach, of any covenant or agreement on the part of the Borrower contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article VIII</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Default in the performance, or breach, of any covenant or agreement of the Borrower in this Agreement (other than a covenant or agreement a default in whose performance or whose breach is elsewhere in this Section specifically dealt with), and the continuance of such default or breach for a period of 30 days after the Lenders have given notice to the Borrower specifying such default or breach and requiring it to be remedied.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any representation or warranty made by the Borrower in this Agreement or by the Borrower (or any of its officers) in any certificate, instrument, or statement contemplated by or made or delivered pursuant to or in connection with this Agreement, shall prove to have been incorrect or misleading in any material respect when made.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">A default under the Indenture or with respect to any other Indebtedness of the Borrower (other than any default dealt with elsewhere in this Section) and the expiration of the applicable period of grace, if any, specified in the applicable evidence of indebtedness, indenture or other instrument; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, however, that no Event of Default shall be deemed to have occurred under this paragraph if the aggregate amount owing as to all such Indebtedness as to which such defaults have occurred and are continuing is less than $15,000,000; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:11pt;">&#32;that if such default shall be cured by the Borrower, or waived by the holders of such Indebtedness, in each case prior to the commencement of any action under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">&#32;and as may be permitted by such evidence of indebtedness, indenture or other instrument, then the Event of Default hereunder by reason of such default shall be deemed likewise to have been thereupon cured or waived.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">67</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(g)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower (i) ceases or fails to be Solvent, or generally fails to pay, or admits in writing its inability to pay, its debts as they become due, subject to applicable grace periods, if any, whether at stated maturity or otherwise; (ii) voluntarily ceases to conduct its business in the ordinary course; (iii) commences any proceeding under any Debtor Relief Law with respect to itself; or (iv) takes any action to effectuate or authorize any of the foregoing.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(h)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">(i) Any involuntary proceeding under any Debtor Relief Law is commenced or filed against the Borrower, or any writ, judgment, warrant of attachment, execution or similar process is issued or levied against a substantial part of the Borrower&#8217;s properties, and any such proceeding or petition shall not be dismissed, or such writ, judgment, warrant of attachment, execution or similar process shall not be released, vacated or fully bonded within 60 days after commencement, filing or levy; or (ii) the Borrower admits the material allegations of a petition against it in any proceeding under any Debtor Relief Law, or an order for relief (or similar order under non-U.S. law) is ordered in any proceeding under any Debtor Relief Law; or (iii) the Borrower acquiesces in the appointment of a receiver, trustee, custodian, conservator, liquidator, mortgagee in possession (or agent therefor), or similar Person for itself or a substantial portion of its property or business.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">A Change in Control shall occur.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(j)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower shall fail within 60 days to pay, bond or otherwise discharge any judgment or order for the payment of money in excess of $25,000,000, which is not stayed on appeal or otherwise being appropriately contested in good faith.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(k)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any material provision of this Agreement or any provision of any other Loan Document shall for any reason, other than satisfaction in full of all Obligations, cease to be valid and binding on the Borrower, or the Borrower shall so state in writing, in each case other than in accordance with the express terms hereof or thereof.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(l)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">(i)&#160;an ERISA Event with respect to a Pension Plan or Multiemployer Plan, or an ERISA Termination Event with respect to a Pension Plan, shall occur which has resulted or would reasonably be expected to result in liability of the Borrower under Title IV of ERISA to the Pension Plan, Multiemployer Plan or the PBGC in an aggregate amount in excess of 10% of Consolidated Net Worth; (ii)&#160;the commencement or increase of contributions to, or the adoption of or the amendment of, a Pension Plan by the Borrower or an ERISA Affiliate which has resulted or could reasonably be expected to result in an increase in Unfunded Pension Liability among all Pension Plans in an aggregate amount in excess of 10% of Consolidated Net Worth; or (iii)&#160;the Borrower or an ERISA Affiliate shall fail to pay when due, after the expiration of any applicable grace period, any installment payment with respect to its withdrawal liability under Section 4201 of ERISA under a Multiemployer Plan which has resulted or could reasonably be expected to result in a Material Adverse Effect.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(m)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any governmental authority or other administrative or legal authority having regulatory jurisdiction over the Borrower takes any action which has a Material Adverse Effect on the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Remedies</font><font style="font-family:inherit;font-size:11pt;">.  Upon the occurrence and during the continuance of an Event of Default, with the consent of the Required Lenders, the Administrative Agent may, or upon the request of the Required Lenders, the Administrative Agent shall, by notice to the Borrower:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Acceleration; Termination of Credit Facility</font><font style="font-family:inherit;font-size:11pt;">.  Terminate the Commitment and declare the principal of and interest on the Loans and the Reimbursement Obligations at the time outstanding, and all other amounts owed to the Lenders and to the Administrative Agent under this Agreement or any of the other Loan Documents and all other Obligations, to be forthwith due and payable, whereupon the same </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">68</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">shall immediately become due and payable without presentment, demand, protest or other notice of any kind, all of which are expressly waived by the Borrower, anything in this Agreement or the other Loan Documents to the contrary notwithstanding, and terminate the Credit Facility and any right of the Borrower to request borrowings or Letters of Credit thereunder; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that upon the occurrence of an Event of Default specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(h)</font><font style="font-family:inherit;font-size:11pt;">&#32;the Credit Facility shall be automatically terminated and all Obligations shall automatically become due and payable without presentment, demand, protest or other notice of any kind, all of which are expressly waived by the Borrower, anything in this Agreement or in any other Loan Document to the contrary notwithstanding.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Letters of Credit</font><font style="font-family:inherit;font-size:11pt;">.  With respect to all Letters of Credit with respect to which presentment for honor shall not have occurred at the time of an acceleration pursuant to the preceding paragraph, demand that the Borrower deposit in a Cash Collateral account opened by the Administrative Agent an amount equal to the Minimum Collateral Amount in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that the Borrower&#8217;s obligation to deposit the Minimum Collateral Amount shall be automatic upon an Event of Default specified in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(h)</font><font style="font-family:inherit;font-size:11pt;">&#32;in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.11</font><font style="font-family:inherit;font-size:11pt;">.  Amounts held in such Cash Collateral account shall be applied by the Administrative Agent to the payment of drafts drawn under such Letters of Credit, and the unused portion thereof after all such Letters of Credit shall have expired or been fully drawn upon, if any, shall be applied to repay the other Obligations in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.4</font><font style="font-family:inherit;font-size:11pt;">.  After all such Letters of Credit shall have expired or been fully drawn upon, the Reimbursement Obligation shall have been satisfied and all other Obligations shall have been paid in full, the balance, if any, in such Cash Collateral account shall be returned to the Borrower.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">General Remedies</font><font style="font-family:inherit;font-size:11pt;">.  Exercise on behalf of the Lender Parties all of its other rights and remedies under this Agreement, the other Loan Documents and Applicable Law, in order to satisfy all of the Obligations.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Rights and Remedies Cumulative; Non-Waiver; etc</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The enumeration of the rights and remedies of the Administrative Agent and the Lenders set forth in this Agreement is not intended to be exhaustive and the exercise by the Administrative Agent and the Lenders of any right or remedy shall not preclude the exercise of any other rights or remedies, all of which shall be cumulative, and shall be in addition to any other right or remedy given hereunder or under the other Loan Documents or that may now or hereafter exist at law or in equity or by suit or otherwise.  No delay or failure to take action on the part of the Administrative Agent or any Lender in exercising any right, power or privilege shall operate as a waiver thereof, nor shall any single or partial exercise of any such right, power or privilege preclude any other or further exercise thereof or the exercise of any other right, power or privilege or shall be construed to be a waiver of any Event of Default.  No course of dealing between the Borrower, the Administrative Agent and the Lenders or their respective agents or employees shall be effective to change, modify or discharge any provision of this Agreement or any of the other Loan Documents or to constitute a waiver of any Event of Default.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Notwithstanding anything to the contrary contained herein or in any other Loan Document, the authority to enforce rights and remedies hereunder and under the other Loan Documents against the Borrower shall be vested exclusively in, and all actions and proceedings at law in connection with such enforcement shall be instituted and maintained exclusively by, the Administrative Agent in accordance with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">&#32;for the benefit of all the Lenders and the Issuing Lenders; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the foregoing shall not prohibit (a) the Administrative Agent from exercising on its own behalf the rights and remedies that inure to its benefit (solely in its capacity as Administrative Agent) hereunder and under the other Loan Documents, (b)&#160;any Issuing Lender or the Swingline Lender from exercising the rights and remedies that inure to its benefit (solely in its capacity as an Issuing Lender or Swingline Lender, as the case may be) hereunder and under the other Loan Documents, (c) any Lender from exercising setoff rights in accordance </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">69</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">with </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.4</font><font style="font-family:inherit;font-size:11pt;">&#32;(subject to the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.6</font><font style="font-family:inherit;font-size:11pt;">), or (d)&#160;any Lender from filing proofs of claim or appearing and filing pleadings on its own behalf during the pendency of a proceeding relative to the Borrower under any Debtor Relief Law; and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:11pt;">, that if at any time there is no Person acting as Administrative Agent hereunder and under the other Loan Documents, then (i) the Required Lenders shall have the rights otherwise ascribed to the Administrative Agent pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">&#32;and (ii) in addition to the matters set forth in clauses (b), (c) and (d) of the preceding proviso and subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.6</font><font style="font-family:inherit;font-size:11pt;">, any Lender may, with the consent of the Required Lenders, enforce any rights and remedies available to it and as authorized by the Required Lenders.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Crediting of Payments and Proceeds</font><font style="font-family:inherit;font-size:11pt;">.  In the event that the Obligations have been accelerated pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">&#32;or the Administrative Agent or any Lender has exercised any remedy set forth in this Agreement or any other Loan Document, all payments received on account of the Obligations shall, subject to the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 3.11</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.14</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.15</font><font style="font-family:inherit;font-size:11pt;">, be applied by the Administrative Agent as follows:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">First</font><font style="font-family:inherit;font-size:11pt;">, to payment of that portion of the Obligations constituting fees, indemnities, expenses and other amounts, including attorney fees, payable to the Administrative Agent in its capacity as such;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Second</font><font style="font-family:inherit;font-size:11pt;">, to payment of that portion of the Obligations constituting fees (other than Facility Fees and Letter of Credit fees payable to the Revolving Credit Lenders), indemnities and other amounts (other than principal and interest) payable to the Lenders, the Issuing Lenders and the Swingline Lender under the Loan Documents, including attorney fees, ratably among the Lenders, the Issuing Lenders and the Swingline Lender in proportion to the respective amounts described in this clause </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Second</font><font style="font-family:inherit;font-size:11pt;">&#32;payable to them;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Third</font><font style="font-family:inherit;font-size:11pt;">, to payment of that portion of the Obligations constituting accrued and unpaid Facility Fees and Letter of Credit fees payable to the Revolving Credit Lenders and interest on the Loans and Reimbursement Obligations, ratably among the Lenders, the Issuing Lenders and the Swingline Lender in proportion to the respective amounts described in this clause </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Third</font><font style="font-family:inherit;font-size:11pt;">&#32;payable to them;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Fourth</font><font style="font-family:inherit;font-size:11pt;">, to payment of that portion of the Obligations constituting unpaid principal of the Loans, Reimbursement Obligations, ratably among the Lenders and the Issuing Lenders in proportion to the respective amounts described in this clause </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Fourth</font><font style="font-family:inherit;font-size:11pt;">&#32;payable to them;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Fifth</font><font style="font-family:inherit;font-size:11pt;">, to the Administrative Agent for the account of the Issuing Lenders, to Cash Collateralize any L/C Obligations then outstanding not to exceed the Minimum Collateral Amount; and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Last</font><font style="font-family:inherit;font-size:11pt;">, the balance, if any, after all of the Obligations have been indefeasibly paid in full, to the Borrower or as otherwise required by Applicable Law.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 9.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Agent May File Proofs of Claim</font><font style="font-family:inherit;font-size:11pt;">.  In case of the pendency of any proceeding under any Debtor Relief Law or any other judicial proceeding relative to the Borrower, the Administrative Agent (irrespective of whether the principal of any Loan or L/C Obligation shall then be due and payable as herein expressed or by declaration or otherwise and irrespective of whether the Administrative Agent shall have made any demand on the Borrower) shall be entitled and empowered (but not obligated) by intervention in such proceeding or otherwise:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">to file and prove a claim for the whole amount of the principal and interest owing and unpaid in respect of the Loans, L/C Obligations and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders, the Issuing Lenders and the Administrative Agent (including any claim for the reasonable compensation, expenses, disbursements and advances of the Lenders, the Issuing Lenders and the Administrative Agent </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">70</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and their respective agents and counsel and all other amounts due the Lenders, the Issuing Lenders and the Administrative Agent under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 3.3</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.3</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">11.3</font><font style="font-family:inherit;font-size:11pt;">) allowed in such judicial proceeding; and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Lender and each Issuing Lender to make such payments to the Administrative Agent and, in the event that the Administrative Agent shall consent to the making of such payments directly to the Lenders and the Issuing Lenders, to pay to the Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Administrative Agent and its agents and counsel, and any other amounts due the Administrative Agent under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections&#160;3.3</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.3</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">11.3</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE X</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">THE ADMINISTRATIVE AGENT</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Appointment and Authority</font><font style="font-family:inherit;font-size:11pt;">.  Each of the Lenders and each Issuing Lender hereby irrevocably appoints Wells Fargo to act on its behalf as the Administrative Agent hereunder and under the other Loan Documents and authorizes the Administrative Agent to take such actions on its behalf and to exercise such powers as are delegated to the Administrative Agent by the terms hereof or thereof, together with such actions and powers as are reasonably incidental thereto.  Except as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.6</font><font style="font-family:inherit;font-size:11pt;">, the provisions of this Article are solely for the benefit of the Administrative Agent, the Lenders and the Issuing Lenders, and neither the Borrower nor any Subsidiary thereof shall have rights as a third-party beneficiary of any of such provisions.  It is understood and agreed that the use of the term &#8220;agent&#8221; herein or in any other Loan Documents (or any other similar term) with reference to the Administrative Agent is not intended to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any Applicable Law.  Instead such term is used as a matter of market custom, and is intended to create or reflect only an administrative relationship between contracting parties.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Rights as a Lender</font><font style="font-family:inherit;font-size:11pt;">.  The Person serving as the Administrative Agent hereunder shall have the same rights and powers in its capacity as a Lender as any other Lender and may exercise the same as though it were not the Administrative Agent and the term &#8220;Lender&#8221; or &#8220;Lenders&#8221; shall, unless otherwise expressly indicated or unless the context otherwise requires, include the Person serving as the Administrative Agent hereunder in its individual capacity.  Such Person and its Affiliates may accept deposits from, lend money to, own securities of, act as the financial advisor or in any other advisory capacity for and generally engage in any kind of business with the Borrower or any Subsidiary or other Affiliate thereof as if such Person were not the Administrative Agent hereunder and without any duty to account therefor to the Lenders.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Exculpatory Provisions</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Administrative Agent shall not have any duties or obligations except those expressly set forth herein and in the other Loan Documents, and its duties hereunder and thereunder shall be administrative in nature.  Without limiting the generality of the foregoing, the Administrative Agent:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">shall not be subject to any fiduciary or other implied duties, regardless of whether a Default or Event of Default has occurred and is continuing;</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">71</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">shall not have any duty to take any discretionary action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated hereby or by the other Loan Documents that the Administrative Agent is required to exercise as directed in writing by the Required Lenders (or such other number or percentage of the Lenders as shall be expressly provided for herein or in the other Loan Documents), </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the Administrative Agent shall not be required to take any action that, in its opinion or the opinion of its counsel, may expose the Administrative Agent to liability or that is contrary to any Loan Document or Applicable Law, including for the avoidance of doubt any action that may be in violation of the automatic stay under any Debtor Relief Law or that may effect a forfeiture, modification or termination of property of a Defaulting Lender in violation of any Debtor Relief Law; and</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">shall not, except as expressly set forth herein and in the other Loan Documents, have any duty to disclose, and shall not be liable for the failure to disclose, any information relating to the Borrower or any of its Subsidiaries or Affiliates that is communicated to or obtained by the Person serving as the Administrative Agent or any of its Affiliates in any capacity.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Administrative Agent shall not be liable for any action taken or not taken by it (i)&#160;with the consent or at the request of the Required Lenders (or such other number or percentage of the Lenders as shall be necessary, or as the Administrative Agent shall believe in good faith shall be necessary, under the circumstances as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.2</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">) or (ii)&#160;in the absence of its own gross negligence or willful misconduct as determined by a court of competent jurisdiction by final nonappealable judgment.  The Administrative Agent shall be deemed not to have knowledge of any Default or Event of Default unless and until notice describing such Default or Event of Default and indicating that such notice is a &#8220;Notice of Default&#8221; is given to the Administrative Agent by the Borrower, a Lender or an Issuing Lender.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Administrative Agent shall not be responsible for or have any duty to ascertain or inquire into (i)&#160;any statement, warranty or representation made in or in connection with this Agreement or any other Loan Document, (ii)&#160;the contents of any certificate, report or other document delivered hereunder or thereunder or in connection herewith or therewith (including any report provided to it by an Issuing Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 3.9</font><font style="font-family:inherit;font-size:11pt;">), (iii)&#160;the performance or observance of any of the covenants, agreements or other terms or conditions set forth herein or therein or the occurrence of any Default or Event of Default, (iv)&#160;the validity, enforceability, effectiveness or genuineness of this Agreement, any other Loan Document or any other agreement, instrument or document, (v)&#160;the satisfaction of any condition set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article V</font><font style="font-family:inherit;font-size:11pt;">&#32;or elsewhere herein, other than to confirm receipt of items expressly required to be delivered to the Administrative Agent or (vi)&#160;the utilization of any Issuing Lender&#8217;s L/C Commitment (it being understood and agreed that each Issuing Lender shall monitor compliance with its own L/C Commitment without any further action by the Administrative Agent).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reliance by the Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent shall be entitled to rely upon, and shall not incur any liability for relying upon, any notice, request, certificate, consent, statement, instrument, document or other writing (including any electronic message, Internet or intranet website posting or other distribution) believed by it to be genuine and to have been signed, sent or otherwise authenticated by the proper Person.  The Administrative Agent also may rely upon any statement made to it orally or by telephone and believed by it to have been made by the proper Person, and shall not incur any liability for relying thereon.  In determining compliance with any condition hereunder to the making of a Loan, or the issuance, extension, renewal or increase of a Letter of Credit, that by its terms must be fulfilled to the satisfaction of a Lender or an Issuing Lender, the Administrative Agent may presume that such condition is satisfactory to such Lender or such Issuing Lender unless the Administrative Agent shall have received notice to the contrary from such Lender or such Issuing Lender prior to the making of such Loan or the issuance of such Letter of Credit.  The Administrative Agent may consult with legal counsel (who </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">72</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">may be counsel for the Borrower), independent accountants and other experts selected by it, and shall not be liable for any action taken or not taken by it in accordance with the advice of any such counsel, accountants or experts.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Delegation of Duties</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent may perform any and all of its duties and exercise its rights and powers hereunder or under any other Loan Document by or through any one or more sub-agents appointed by the Administrative Agent.  The Administrative Agent and any such sub-agent may perform any and all of its duties and exercise its rights and powers by or through their respective Related Parties.  The exculpatory provisions of this Article shall apply to any such sub-agent and to the Related Parties of the Administrative Agent and any such sub-agent, and shall apply to their respective activities in connection with the syndication of the Credit Facility as well as activities as Administrative Agent.  The Administrative Agent shall not be responsible for the negligence or misconduct of any sub-agents except to the extent that a court of competent jurisdiction determines in a final and nonappealable judgment that the Administrative Agent acted with gross negligence or willful misconduct in the selection of such sub&#8209;agents.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Resignation of Administrative Agent</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Administrative Agent may at any time give notice of its resignation to the Lenders, the Issuing Lenders and the Borrower.  Upon receipt of any such notice of resignation, the Required Lenders shall have the right, in consultation with the Borrower and subject to the consent (not to be unreasonably withheld or delayed) of the Borrower (provided no Event of Default has occurred and is continuing at the time of such resignation), to appoint a successor, which shall be a bank or financial institution reasonably experienced in serving as administrative agent on syndicated bank facilities with an office in the United States, or an Affiliate of any such bank or financial institution with an office in the United States.  If no such successor shall have been so appointed by the Required Lenders and shall have accepted such appointment within 30 days after the retiring Administrative Agent gives notice of its resignation (or such earlier day as shall be agreed by the Required Lenders) (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Resignation Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221;), then the retiring Administrative Agent may (but shall not be obligated to), on behalf of the Lenders and the Issuing Lenders, appoint a successor Administrative Agent meeting the qualifications set forth above; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that in no event shall any such successor Administrative Agent be a Defaulting Lender.  Whether or not a successor has been appointed, such resignation shall become effective in accordance with such notice on the Resignation Effective Date.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">If the Person serving as Administrative Agent is a Defaulting Lender pursuant to clause (d) of the definition thereof, the Required Lenders may, to the extent permitted by Applicable Law, by notice in writing to the Borrower and such Person, remove such Person as Administrative Agent and, in consultation with the Borrower (to the extent a Default or Event of Default does then exist), appoint a successor.  If no such successor shall have been so appointed by the Required Lenders and shall have accepted such appointment within 30 days (or such earlier day as shall be agreed by the Required Lenders) (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Removal Effective Date</font><font style="font-family:inherit;font-size:11pt;">&#8221;), then such removal shall nonetheless become effective in accordance with such notice on the Removal Effective Date.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">With effect from the Resignation Effective Date or the Removal Effective Date (as applicable), (i)&#160;the retiring or removed Administrative Agent shall be discharged from its duties and obligations hereunder and under the other Loan Documents (except that in the case of any collateral security held by the Administrative Agent on behalf of the Lenders or the Issuing Lenders under any of the Loan Documents, the retiring or removed Administrative Agent shall continue to hold such collateral security until such time as a successor Administrative Agent is appointed) and (ii)&#160;except for any indemnity payments owed to the retiring or removed Administrative Agent, all payments, communications and determinations provided to be made by, to or through the Administrative Agent shall instead be made by </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">73</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">or to each Lender and each Issuing Lender directly, until such time, if any, as the Required Lenders appoint a successor Administrative Agent as provided for above.  Upon the acceptance of a successor&#8217;s appointment as Administrative Agent hereunder, such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of the retiring or removed Administrative Agent (other than any rights to indemnity payments owed to the retiring or removed Administrative Agent), and the retiring or removed Administrative Agent shall be discharged from all of its duties and obligations hereunder or under the other Loan Documents.  The fees payable by the Borrower to a successor Administrative Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor.  After the retiring or removed Administrative Agent&#8217;s resignation or removal hereunder and under the other Loan Documents, the provisions of this Article and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3</font><font style="font-family:inherit;font-size:11pt;">&#32;shall continue in effect for the benefit of such retiring or removed Administrative Agent, its sub-agents and their respective Related Parties in respect of any actions taken or omitted to be taken by any of them while the retiring or removed Administrative Agent was acting as Administrative Agent or relating to its duties as Administrative Agent that are carried out following its retirement or removal.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Any resignation by, or removal of, Wells Fargo as Administrative Agent pursuant to this Section shall also constitute its resignation as an Issuing Lender and Swingline Lender.  Upon the acceptance of a successor&#8217;s appointment as Administrative Agent hereunder, (i)&#160;such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of the retiring Issuing Lender, if in its sole discretion it elects to, and Swingline Lender, (ii)&#160;the retiring Issuing Lender and Swingline Lender shall be discharged from all of their respective duties and obligations hereunder or under the other Loan Documents, and (iii)&#160;the successor Issuing Lender, if in its sole discretion it elects to, shall issue letters of credit in substitution for the Letters of Credit, if any, outstanding at the time of such succession or make other arrangements satisfactory to the retiring Issuing Lender to effectively assume the obligations of the retiring Issuing Lender with respect to such Letters of Credit.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Non-Reliance on Administrative Agent and Other Lenders</font><font style="font-family:inherit;font-size:11pt;">.  Each Lender and each Issuing Lender acknowledges that it has, independently and without reliance upon the Administrative Agent or any other Lender or any of their Related Parties and based on such documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement.  Each Lender and each Issuing Lender also acknowledges that it will, independently and without reliance upon the Administrative Agent or any other Lender or any of their Related Parties and based on such documents and information as it shall from time to time deem appropriate, continue to make its own decisions in taking or not taking action under or based upon this Agreement, any other Loan Document or any related agreement or any document furnished hereunder or thereunder.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No Other Duties, Etc</font><font style="font-family:inherit;font-size:11pt;">.  Anything herein to the contrary notwithstanding, none of the syndication agents, documentation agents, co-agents, arrangers or bookrunners listed on the cover page hereof shall have any powers, duties or responsibilities under this Agreement or any of the other Loan Documents, except in its capacity, as applicable, as the Administrative Agent, a Lender or an Issuing Lender hereunder.</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 10.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Syndication Agent</font><font style="font-family:inherit;font-size:11pt;">.  The Lender identified in this Agreement as the Syndication Agent shall not have any right, power, obligation, liability, responsibility or duty under this Agreement other than those applicable to all Lenders as such.  Without limiting the foregoing, such Lender shall not have or be deemed to have a fiduciary relationship with any Lender.  Each Lender hereby makes the same acknowledgments with respect to such Lender as it makes with respect to the Administrative Agent in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 10.7</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">74</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:240%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ARTICLE XI</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160; <br></font><font style="font-family:inherit;font-size:11pt;">MISCELLANEOUS</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.1</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notices</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Notices Generally</font><font style="font-family:inherit;font-size:11pt;">.  Except in the case of notices and other communications expressly permitted to be given by telephone (and except as provided in paragraph&#160;(b) below), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, e-mail, mailed by certified or registered mail or sent by facsimile as follows:</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If to the Borrower:</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Montana-Dakota Utilities Co.</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">400 North 4</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">th</sup></font><font style="font-family:inherit;font-size:11pt;">&#32;Street</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Bismarck, ND 58501</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Attention: Nicole Kivisto</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Telecopier: 701-530-1734</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">E-Mail: Nicole.Kivisto@mduresources.com</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If to Wells Fargo as Administrative Agent:</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1525 W WT Harris Boulevard</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Mail Code: D1109-019</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Attention: Syndication Agency Services</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Charlotte, NC 28262</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Telecopier: 704-590-2790</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">E-Mail: agencyservices.requests@wellsfargo.com</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">With copies to:</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">N9305-156</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">90 South Seventh Street</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Minneapolis, MN 55402</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Attention: Keith Luettel</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Telecopier: 612-316-0506</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">E-Mail: keith.r.luettel@wellsfargo.com</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Robinson Bradshaw &amp; Hinson, P.A.</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">101 N. Tryon St., Suite 1900</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">Charlotte, NC 28246</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Attention of: Jeffrey A. Henson</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">Telephone No.:  (704) 377-8342</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Facsimile No.:  (704) 373-3942</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">E-mail: </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">jhenson@robinsonbradshaw.com</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If to any Lender:</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">To the address of such Lender set forth on the Register with respect to deliveries of notices and other documentation that may contain material non-public information.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">75</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall be deemed to have been given when received; notices sent by facsimile shall be deemed to have been given when sent (except that, if not given during normal business hours for the recipient, shall be deemed to have been given at the opening of business on the next Business Day for the recipient).  Notices delivered through electronic communications to the extent provided in paragraph&#160;(b) below, shall be effective as provided in said paragraph&#160;(b).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Electronic Communications</font><font style="font-family:inherit;font-size:11pt;">.  Notices and other communications to the Lenders and the Issuing Lenders hereunder may be delivered or furnished by electronic communication (including e-mail and Internet or intranet websites) pursuant to procedures approved by the Administrative Agent, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the foregoing shall not apply to notices to any Lender or any Issuing Lender pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article II</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">III</font><font style="font-family:inherit;font-size:11pt;">&#32;if such Lender or such Issuing Lender, as applicable, has notified the Administrative Agent that is incapable of receiving notices under such Article by electronic communication.  The Administrative Agent or the Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that approval of such procedures may be limited to particular notices or communications.  Unless the Administrative Agent otherwise prescribes, (i)&#160;notices and other communications sent to an e-mail address shall be deemed received upon the sender&#8217;s receipt of an acknowledgement from the intended recipient (such as by the &#8220;return receipt requested&#8221; function, as available, return e-mail or other written acknowledgement), and (ii)&#160;notices or communications posted to an Internet or intranet website shall be deemed received upon the deemed receipt by the intended recipient at its e-mail address as described in the foregoing clause (i) of notification that such notice or communication is available and identifying the website address therefor; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, for both clauses (i) and (ii) above, if such notice, email or other communication is not sent during the normal business hours of the recipient, such notice, email or other communication shall be deemed to have been sent at the opening of business on the next Business Day for the recipient.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Administrative Agent&#8217;s Office</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent hereby designates its office located at the address set forth above, or any subsequent office which shall have been specified for such purpose by written notice to the Borrower and Lenders, as the Administrative Agent&#8217;s Office referred to herein, to which payments due are to be made and at which Loans will be disbursed and Letters of Credit requested.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Change of Address, Etc</font><font style="font-family:inherit;font-size:11pt;">.  Each of the Borrower, the Administrative Agent, any Issuing Lender or the Swingline Lender may change its address or other contact information for notices and other communications hereunder by notice to the other parties hereto.  Any Lender may change its address or facsimile number for notices and other communications hereunder by notice to the Borrower, the Administrative Agent, each Issuing Lender and the Swingline Lender.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Platform</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower agrees that the Administrative Agent may, but shall not be obligated to, make the Borrower Materials available to the Issuing Lenders and the other Lenders by posting the Borrower Materials on the Platform.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Platform is provided &#8220;as is&#8221; and &#8220;as available.&#8221;  The Agent Parties (as defined below) do not warrant the accuracy or completeness of the Borrower Materials or the adequacy of the Platform, and expressly disclaim liability for errors or omissions in the Borrower Materials.  No warranty of any kind, express, implied or statutory, including any warranty of merchantability, fitness for a particular purpose, non-infringement of third-party rights or freedom from viruses or other code defects, is made by any Agent Party in connection with the Borrower Materials or the Platform.  In no event shall the Administrative Agent or any of its Related Parties (collectively, the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">76</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Agent Parties</font><font style="font-family:inherit;font-size:11pt;">&#8221;) have any liability to the Borrower, any Lender or any other Person or entity for losses, claims, damages, liabilities or expenses of any kind (whether in tort, contract or otherwise) arising out of the Borrower&#8217;s or the Administrative Agent&#8217;s transmission of communications through the Internet (including the Platform), except to the extent that such losses, claims, damages, liabilities or expenses are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence or willful misconduct of such Agent Party; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that in no event shall any Agent Party have any liability to the Borrower, any Lender, the Issuing Lender or any other Person for indirect, special, incidental, consequential or punitive damages, losses or expenses (as opposed to actual damages, losses or expenses).</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.2</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Amendments, Waivers and Consents</font><font style="font-family:inherit;font-size:11pt;">.  Except as set forth below or as specifically provided in any Loan Document, any term, covenant, agreement or condition of this Agreement or any of the other Loan Documents may be amended or waived by the Lenders, and</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;">any consent given by the Lenders, if, but only if, such amendment, waiver or consent is in writing signed by the Required Lenders (or by the Administrative Agent with the consent of the Required Lenders) and delivered to the Administrative Agent and, in the case of an amendment, signed by the Borrower; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that no amendment, waiver or consent shall:</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">increase or extend the Commitment of any Lender (or reinstate any Commitment terminated pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.2</font><font style="font-family:inherit;font-size:11pt;">) or increase the amount of Loans of any Lender, in any case, without the written consent of such Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that only the Required Lenders shall be necessary for the waiver of any Event of Default (other than those resulting pursuant to clauses (a) and (b) of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.1</font><font style="font-family:inherit;font-size:11pt;">) and the election not to charge, or the waiver of any, interest accruing at the rate provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1(b)</font><font style="font-family:inherit;font-size:11pt;">;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">waive, extend or postpone any date fixed by this Agreement or any other Loan Document for any payment or mandatory prepayment of principal, interest, fees or other amounts due to the Lenders (or any of them) hereunder or under any other Loan Document without the written consent of each Lender directly and adversely affected thereby;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">reduce the principal of, or the rate of interest specified herein on, any Loan or Reimbursement Obligation, or (subject to clause&#160;(iv) of the proviso set forth in the paragraph below) any fees or other amounts payable hereunder or under any other Loan Document</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">without the written consent of each Lender directly and adversely affected thereby; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that only the consent of the Required Lenders shall be necessary (i)&#160;to waive any obligation of the Borrower to pay interest at the rate set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.1(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;or (ii)&#160;to amend any financial covenant hereunder (or any defined term used therein) even if the effect of such amendment would be to reduce the rate of interest on any Loan or L/C Obligation or to reduce any fee payable hereunder;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">change </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.6</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 9.4</font><font style="font-family:inherit;font-size:11pt;">&#32;in a manner that would alter the </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;sharing of payments or order of application required thereby without the written consent of each Lender directly and adversely affected thereby;</font></div><div style="line-height:120%;padding-bottom:12px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">change any provision of this Section or reduce the percentages specified in the definition of &#8220;Required Lenders&#8221; or any other provision hereof specifying the number or percentage of Lenders required to amend, waive or otherwise modify any rights hereunder or make any determination or grant any consent hereunder, without the written consent of each Lender directly and adversely affected thereby; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">consent to the assignment or transfer by the Borrower of the Borrower&#8217;s rights and obligations under any Loan Document to which it is a party (except as permitted pursuant to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 8.6</font><font style="font-family:inherit;font-size:11pt;">), in each case, without the written consent of each Lender;</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">77</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:11pt;">, that (i)&#160;no amendment, waiver or consent shall, unless in writing and signed by each affected Issuing Lender in addition to the Lenders required above, affect the rights or duties of such Issuing Lender under this Agreement or any Letter of Credit Application relating to any Letter of Credit issued or to be issued by it; (ii)&#160;no amendment, waiver or consent shall, unless in writing and signed by the Swingline Lender in addition to the Lenders required above, affect the rights or duties of the Swingline Lender under this Agreement; (iii)&#160;no amendment, waiver or consent shall, unless in writing and signed by the Administrative Agent in addition to the Lenders required above, affect the rights or duties of the Administrative Agent under this Agreement or any other Loan Document; (iv)&#160;each Fee Letter may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto, (v)&#160;each Letter of Credit Application</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto, (vi)&#160;the Administrative Agent and the Borrower shall be permitted to amend any provision of the Loan Documents (and such amendment shall become effective without any further action or consent of any other party to any Loan Document) if the Administrative Agent and the Borrower shall have jointly identified an obvious error or any error, ambiguity, defect or inconsistency or omission of a technical or immaterial nature in any such provision and (vii) the Administrative Agent and the Borrower may, without the consent of any Lender, enter into amendments or modifications to this Agreement or any of the other Loan Documents or to enter into additional Loan Documents as the Administrative Agent reasonably deems appropriate in order to implement any Benchmark Replacement or any Benchmark Replacement Conforming Changes or otherwise effectuate the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;in accordance with the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.8(c)</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding anything to the contrary herein, no Defaulting Lender shall have any right to approve or disapprove any amendment, waiver or consent hereunder, except that (A) the Commitment of such Lender may not be increased or extended without the consent of such Lender, and (B) any amendment, waiver, or consent hereunder which requires the consent of all Lenders or each affected Lender that by its terms disproportionately and adversely affects any such Defaulting Lender relative to other affected Lenders shall require the consent of such Defaulting Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Notwithstanding anything in this Agreement to the contrary, each Lender hereby irrevocably authorizes the Administrative Agent on its behalf, and without further consent, to enter into amendments or modifications to this Agreement (including amendments to this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.2</font><font style="font-family:inherit;font-size:11pt;">) or any of the other Loan Documents or to enter into additional Loan Documents as the Administrative Agent reasonably deems appropriate in order to effectuate the terms of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.13</font><font style="font-family:inherit;font-size:11pt;">; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that no amendment or modification shall result in any increase in the amount of any Lender&#8217;s Commitment without the written consent of such affected Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.3</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Expenses; Indemnity</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Costs and Expenses</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall pay (i)&#160;all reasonable and documented out-of-pocket expenses incurred by the Administrative Agent (including the reasonable and documented out-of-pocket fees, charges and disbursements of counsel for the Administrative Agent), in connection with the syndication of the Credit Facility, the preparation, negotiation, execution, delivery and administration of this Agreement and the other Loan Documents or any amendments, modifications or waivers of the provisions hereof or thereof (whether or not the transactions contemplated hereby or thereby shall be consummated), (ii)&#160;all reasonable out-of-pocket and documented expenses incurred by any Issuing Lender in connection with the issuance, amendment, renewal or extension of any Letter of Credit or any demand for payment thereunder and (iii)&#160;all reasonable and documented out-of-pocket expenses incurred by the Administrative Agent, any Lender or any Issuing Lender (including the reasonable and documented out-of-pocket fees, disbursements and other charges of any counsel for the Administrative Agent, the Lenders and the Issuing Lenders), in connection with the enforcement or protection of its rights (A)&#160;in connection with this Agreement and the other Loan Documents, including its rights under this Section, or (B)&#160;in connection </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">78</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:4px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">with the Loans made or Letters of Credit issued hereunder, including all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in respect of such Loans or Letters of Credit.</font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Indemnification by the Borrower</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower shall indemnify the Administrative Agent (and any sub-agent thereof), each Lender and each Issuing Lender, and each Related Party of any of the foregoing Persons (each such Person being called an &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Indemnitee</font><font style="font-family:inherit;font-size:11pt;">&#8221;) against, and hold each Indemnitee harmless from, and shall pay or reimburse any such Indemnitee for, any and all losses, claims (including any Environmental Claims), penalties, damages, liabilities and related expenses (including the reasonable fees, charges and disbursements of any counsel for any Indemnitee, incurred by any Indemnitee or asserted against any Indemnitee by any Person (including the Borrower), arising out of, in connection with, or as a result of (i)&#160;the execution or delivery of this Agreement, any other Loan Document or any agreement or instrument contemplated hereby or thereby, the performance by the parties hereto of their respective obligations hereunder or thereunder or the consummation of the transactions contemplated hereby or thereby, (ii)&#160;any Loan or Letter of Credit or the use or proposed use of the proceeds therefrom (including any refusal by any Issuing Lender to honor a demand for payment under a Letter of Credit if the documents presented in connection with such demand do not strictly comply with the terms of such Letter of Credit), (iii)&#160;any actual or alleged presence or release of Hazardous Materials on or from any property owned or operated by the Borrower or any Subsidiary thereof, or any Environmental Claim arising from the activities, operations or property of the Borrower or any Subsidiary, (iv)&#160;any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by a third party or by the Borrower or any Subsidiary thereof, and regardless of whether any Indemnitee is a party thereto, or (v)&#160;any claim (including any Environmental Claims), investigation, litigation or other proceeding (whether or not the Administrative Agent or any Lender is a party thereto) relating to any of the foregoing, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that such indemnity shall not, as to any Indemnitee, be available to the extent that such losses, claims, damages, liabilities or related expenses&#160;(A) are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence or willful misconduct of such Indemnitee or (B) result from a claim brought by the Borrower or any Subsidiary thereof against an Indemnitee for breach in bad faith of such Indemnitee&#8217;s obligations hereunder or under any other Loan Document, if the Borrower or such Subsidiary has obtained a final and nonappealable judgment in its favor on such claim as determined by a court of competent jurisdiction.  This </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall not apply with respect to Taxes other than any Taxes that represent losses, claims, damages, etc. arising from any non-Tax claim.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reimbursement by Lenders</font><font style="font-family:inherit;font-size:11pt;">.  To the extent that the Borrower for any reason fails to indefeasibly pay any amount required under clause&#160;(a) or (b) of this Section to be paid by it to the Administrative Agent (or any sub-agent thereof), any Issuing Lender, the Swingline Lender or any Related Party of any of the foregoing, each Lender severally agrees to pay to the Administrative Agent (or any such sub-agent), such Issuing Lender, the Swingline Lender or such Related Party, as the case may be, such Lender&#8217;s </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;share (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought based on each Lender&#8217;s share of the Total Credit Exposure at such time, or if the Total Credit Exposure has been reduced to zero, then based on such Lender&#8217;s share of the Total Credit Exposure immediately prior to such reduction) of such unpaid amount (including any such unpaid amount in respect of a claim asserted by such Lender); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that with respect to such unpaid amounts owed to any Issuing Lender or the Swingline Lender solely in its capacity as such, only the Revolving Credit Lenders shall be required to pay such unpaid amounts, such payment to be made severally among them based on such Revolving Credit Lenders&#8217; Commitment Percentage (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought or, if the Commitment has been reduced to zero as of such time, determined immediately prior to such reduction); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">further</font><font style="font-family:inherit;font-size:11pt;">, that the unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as the case may be, was incurred by or asserted against the Administrative Agent (or any such sub-agent), such Issuing Lender or the Swingline Lender in its capacity as such, or against any Related Party of any of the foregoing acting for the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">79</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Administrative Agent (or any such sub-agent), such Issuing Lender or the Swingline Lender in connection with such capacity.  The obligations of the Lenders under this clause (c) are subject to the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.7</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Waiver of Consequential Damages, Etc</font><font style="font-family:inherit;font-size:11pt;">.  To the fullest extent permitted by Applicable Law (and without limitation of the indemnity provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3(c)</font><font style="font-family:inherit;font-size:11pt;">), each party hereto agrees not to assert, and hereby waives, any claim against any other party hereto on any theory of liability, for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement, any other Loan Document or any agreement or instrument contemplated hereby, the transactions contemplated hereby or thereby, any Loan or Letter of Credit or the use of the proceeds thereof.  No Indemnitee referred to in clause&#160;(b) above shall be liable for any damages arising from the use by unintended recipients of any information or other materials distributed by it through telecommunications, electronic or other information transmission systems in connection with this Agreement or the other Loan Documents or the transactions contemplated hereby or thereby.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Payments</font><font style="font-family:inherit;font-size:11pt;">.  All amounts due under this Section shall be payable promptly after written demand therefor.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(f)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Survival</font><font style="font-family:inherit;font-size:11pt;">.  Each party&#8217;s obligations under this Section shall survive the termination of the Loan Documents and payment of the obligations hereunder.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.4</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Right of Setoff</font><font style="font-family:inherit;font-size:11pt;">.  If an Event of Default shall have occurred and be continuing, each Lender, each Issuing Lender, the Swingline Lender and each of their respective Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by Applicable Law, to setoff and apply any and all deposits (general or special, time or demand, provisional or final, in whatever currency) at any time held and other obligations (in whatever currency) at any time owing by such Lender, such Issuing Lender, the Swingline Lender or any such Affiliate to or for the credit or the account of the Borrower against any and all of the obligations of the Borrower now or hereafter existing under this Agreement or any other Loan Document to such Lender, such Issuing Lender or the Swingline Lender, irrespective of whether or not such Lender, such Issuing Lender, the Swingline Lender shall have made any demand under this Agreement or any other Loan Document and although such obligations of the Borrower may be contingent or unmatured or are owed to a branch or office of such Lender, such Issuing Lender, the Swingline Lender different from the branch or office holding such deposit or obligated on such indebtedness; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that in the event that any Defaulting Lender shall exercise any such right of setoff, (x) all amounts so setoff shall be paid over immediately to the Administrative Agent for further application in accordance with the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.15</font><font style="font-family:inherit;font-size:11pt;">&#32;and, pending such payment, shall be segregated by such Defaulting Lender or Affiliate of a Defaulting Lender from its other funds and deemed held in trust for the benefit of the Administrative Agent, the Issuing Lenders, the Swingline Lender and the Lenders, and (y) the Defaulting Lender or its Affiliate shall provide promptly to the Administrative Agent a statement describing in reasonable detail the Obligations owing to such Defaulting Lender or any of its Affiliates as to which such right of setoff was exercised.  The rights of each Lender, each Issuing Lender, the Swingline Lender and their respective Affiliates under this Section are in addition to other rights and remedies (including other rights of setoff) that such Lender, such Issuing Lender, the Swingline Lender or their respective Affiliates may have.  Each Lender, such Issuing Lender and the Swingline Lender agree to notify the Borrower and the Administrative Agent promptly after any such setoff and application; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the failure to give such notice shall not affect the validity of such setoff and application.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.5</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Governing Law; Jurisdiction, Etc</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Governing Law</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement and the other Loan Documents and any claim, controversy, dispute or cause of action (whether in contract or tort or otherwise) based upon, arising out of </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">80</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">or relating to this Agreement or any other Loan Document (except, as to any other Loan Document, as expressly set forth therein) and the transactions contemplated hereby and thereby shall be governed by, and construed in accordance with, the law of the State of New York.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Submission to Jurisdiction</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower irrevocably and unconditionally agrees that it will not commence any action, litigation or proceeding of any kind or description, whether in law or equity, whether in contract or in tort or otherwise, against the Administrative Agent, any Lender, any Issuing Lender, the Swingline Lender, or any Related Party of the foregoing in any way relating to this Agreement or any other Loan Document or the transactions relating hereto or thereto, in any forum other than the courts of the State of New York sitting in New York County, and of the United States District Court of the Southern District of New York, and any appellate court from any thereof, and each of the parties hereto irrevocably and unconditionally submits to the exclusive jurisdiction of such courts and agrees that all claims in respect of any such action, litigation or proceeding may be heard and determined in such New York State court or, to the fullest extent permitted by Applicable Law, in such federal court.&#160; Each of the parties hereto agrees that a final judgment in any such action, litigation or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law.&#160; Nothing in this Agreement or in any other Loan Document shall affect any right that the Administrative Agent, any Lender, any Issuing Lender or the Swingline Lender may otherwise have to bring any action or proceeding relating to this Agreement or any other Loan Document against the Borrower or its properties in the courts of any jurisdiction.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Waiver of Venue</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower irrevocably and unconditionally waives, to the fullest extent permitted by Applicable Law, any objection that it may now or hereafter have to the laying of venue of any action or proceeding arising out of or relating to this Agreement or any other Loan Document in any court referred to in paragraph&#160;(b) of this Section.  Each of the parties hereto hereby irrevocably waives, to the fullest extent permitted by Applicable Law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Service of Process</font><font style="font-family:inherit;font-size:11pt;">.  Each party hereto irrevocably consents to service of process in the manner provided for notices in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.1</font><font style="font-family:inherit;font-size:11pt;">.  Nothing in this Agreement will affect the right of any party hereto to serve process in any other manner permitted by Applicable Law.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.6</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Waiver of Jury Trial</font><font style="font-family:inherit;font-size:11pt;">.  EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY).  EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PERSON HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PERSON WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.7</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Reversal of Payments</font><font style="font-family:inherit;font-size:11pt;">.  To the extent the Borrower makes a payment or payments to the Administrative Agent or the Administrative Agent exercises its right of setoff, which payments or proceeds (including any proceeds of such setoff) or any part thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside and/or required to be repaid to a trustee, receiver or any other party under any Debtor Relief Law, other Applicable Law or equitable cause, then, to the extent of such payment or proceeds repaid, the Obligations or part thereof intended to be satisfied shall be revived and continued </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">81</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">in full force and effect as if such payment or proceeds had not been received by the Administrative Agent, and each Lender and each Issuing Lender severally agrees to pay to the Administrative Agent upon demand its applicable ratable share (without duplication) of any amount so recovered from or repaid by the Administrative Agent plus interest thereon at a per annum rate equal to the Federal Funds Rate from the date of such demand to the date such payment is made to the Administrative Agent.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.8</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Successors and Assigns; Participations</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Successors and Assigns Generally</font><font style="font-family:inherit;font-size:11pt;">.  The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby, except that the Borrower may not assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of the Administrative Agent and each Lender, and no Lender may assign or otherwise transfer any of its rights or obligations hereunder except (i)&#160;to an assignee in accordance with the provisions of paragraph&#160;(b) of this Section, (ii)&#160;by way of participation in accordance with the provisions of paragraph&#160;(d) of this Section or (iii)&#160;by way of pledge or assignment of a security interest subject to the restrictions of paragraph&#160;(e) of this Section (and any other attempted assignment or transfer by any party hereto shall be null and void).  Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby, Participants to the extent provided in paragraph&#160;(d) of this Section and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative Agent and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Assignments by Lenders</font><font style="font-family:inherit;font-size:11pt;">.  Any Lender may at any time assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans at the time owing to it); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, in each case with respect to any Credit Facility, any such assignment shall be subject to the following conditions:</font></div><div style="line-height:120%;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Minimum Amounts</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(A)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in the case of an assignment of the entire remaining amount of the assigning Lender&#8217;s Commitment and/or the Loans at the time owing to it (in each case with respect to any Credit Facility) or contemporaneous assignments to related Approved Funds (determined after giving effect to such assignments) that equal at least the amount specified in paragraph </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)(i)(B)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section in the aggregate or in the case of an assignment to a Lender, an Affiliate of a Lender or an Approved Fund, no minimum amount need be assigned; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(B)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">in any case not described in paragraph&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)(i)(A)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section, the aggregate amount of the Commitment (which for this purpose includes Loans outstanding thereunder) or, if the applicable Commitment is not then in effect, the principal outstanding balance of the Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Assumption with respect to such assignment is delivered to the Administrative Agent or, if &#8220;Trade Date&#8221; is specified in the Assignment and Assumption, as of the Trade Date) shall not be less than $5,000,000, in the case of any assignment in respect of the Revolving Credit Facility, or $1,000,000, unless each of the Administrative Agent and, so long as no Event of Default has occurred and is continuing, the Borrower otherwise consents (each such consent not to be unreasonably withheld or delayed); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that the Borrower shall be deemed to have given its consent ten (10) Business Days after the date written notice thereof has been delivered by the assigning Lender (through the Administrative Agent) unless such consent is expressly refused by the Borrower prior to such tenth (10th) Business Day;</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">82</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Proportionate Amounts</font><font style="font-family:inherit;font-size:11pt;">.  Each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lender&#8217;s rights and obligations under this Agreement with respect to the Loan or the Commitment assigned;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Required Consents</font><font style="font-family:inherit;font-size:11pt;">.  No consent shall be required for any assignment except to the extent required by paragraph&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)(i)(B)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section and, in addition:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(A)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the consent of the Borrower (such consent not to be unreasonably withheld or delayed) shall be required unless (x)&#160;an Event of Default has occurred and is continuing at the time of such assignment or (y) such assignment is to a Revolving Credit Lender, an Affiliate of a Revolving Credit Lender or an Approved Fund of a Revolving Credit Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that the Borrower shall be deemed to have consented to any such assignment unless it shall object thereto by written notice to the Administrative Agent within ten (10) Business Days after having received notice thereof;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(B)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the consent of the Administrative Agent (such consent not to be unreasonably withheld or delayed) shall be required for assignments in respect of &#160;the Revolving Credit Facility if such assignment is to a Person that is not a Lender with a Commitment, an Affiliate of such Lender or an Approved Fund with respect to such Lender; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:96px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(C)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the consents of the Issuing Lenders and the Swingline Lender shall be required for any assignment in respect of the Revolving Credit Facility.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Assignment and Assumption</font><font style="font-family:inherit;font-size:11pt;">.  The parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500 for each assignment; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that (A) only one such fee will be payable in connection with simultaneous assignments to two or more related Approved Funds by a Lender and (B) the Administrative Agent may, in its sole discretion, elect to waive such processing and recordation fee in the case of any assignment.  The assignee, if it is not a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(v)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No Assignment to Certain Persons</font><font style="font-family:inherit;font-size:11pt;">.  No such assignment shall be made to (A) the Borrower or any of its Subsidiaries or Affiliates or (B) any Defaulting Lender or any of its Subsidiaries, or any Person who, upon becoming a Lender hereunder, would constitute any of the foregoing Persons described in this clause (v).</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(vi)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No Assignment to Natural Persons</font><font style="font-family:inherit;font-size:11pt;">.  No such assignment shall be made to a natural Person (or a holding company, investment vehicle or trust for, or owned and operated for the primary benefit of, a natural Person).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(vii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certain Additional Payments</font><font style="font-family:inherit;font-size:11pt;">.  In connection with any assignment of rights and obligations of any Defaulting Lender hereunder, no such assignment shall be effective unless and until, in addition to the other conditions thereto set forth herein, the parties to the assignment shall make such additional payments to the Administrative Agent in an aggregate amount sufficient, upon distribution thereof as appropriate (which may be outright payment, purchases by the assignee of participations or subparticipations, or other compensating actions, including funding, with the consent of the Borrower and the Administrative Agent, the applicable </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;share of Loans previously requested, but not funded by, the Defaulting Lender, to each of which the applicable assignee and assignor hereby irrevocably consent), to (A) pay and satisfy in full all payment liabilities then owed by such Defaulting Lender to the Administrative Agent, the Issuing Lenders, </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">83</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">the Swingline Lender and each other Lender hereunder (and interest accrued thereon), and (B) acquire (and fund as appropriate) its full </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">pro</font><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">rata</font><font style="font-family:inherit;font-size:11pt;">&#32;share of all Loans and participations in Letters of Credit and Swingline Loans in accordance with its Commitment Percentage.  Notwithstanding the foregoing, in the event that any assignment of rights and obligations of any Defaulting Lender hereunder shall become effective under Applicable Law without compliance with the provisions of this paragraph, then the assignee of such interest shall be deemed to be a Defaulting Lender for all purposes of this Agreement until such compliance occurs.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Subject to acceptance and recording thereof by the Administrative Agent pursuant to paragraph&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section, from and after the effective date specified in each Assignment and Assumption, the assignee thereunder shall be a party to this Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender&#8217;s rights and obligations under this Agreement, such Lender shall cease to be a party hereto) but shall continue to be entitled to the benefits of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.10</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">11.3</font><font style="font-family:inherit;font-size:11pt;">&#32;with respect to facts and circumstances occurring prior to the effective date of such assignment; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">, that except to the extent otherwise expressly agreed by the affected parties, no assignment by a Defaulting Lender will constitute a waiver or release of any claim of any party hereunder arising from that Lender&#8217;s having been a Defaulting Lender.  Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this paragraph shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with paragraph&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(d)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section (other than a purported assignment to a natural Person or the Borrower or any of the Borrower&#8217;s Subsidiaries or Affiliates, which shall be null and void).</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Register</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent, acting solely for this purpose as a non-fiduciary agent of the Borrower, shall maintain at one of its offices in Charlotte, North Carolina, a register for the recordation of the names and addresses of the Lenders, and the Commitment of, and principal amounts of (and stated interest on) the Loans owing to, each Lender pursuant to the terms hereof from time to time (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Register</font><font style="font-family:inherit;font-size:11pt;">&#8221;).  The entries in the Register shall be conclusive, absent manifest error, and the Borrower, the Administrative Agent, the Issuing Lenders, the Swingline Lender, and the Lenders shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement.  The Register shall be available for inspection by the Borrower and any Lender (but only to the extent of entries in the Register that are applicable to such Lender), at any reasonable time and from time to time upon reasonable prior notice.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participations</font><font style="font-family:inherit;font-size:11pt;">.  Any Lender may at any time, without the consent of, or notice to, the Borrower, the Administrative Agent, any Issuing Lender or the Swingline Lender, sell participations to any Person (other than a natural Person (or a holding company, investment vehicle or trust for, or owned and operated for the primary benefit of, a natural Person, or the Borrower or any of the Borrower&#8217;s Subsidiaries or Affiliates) (each, a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participant</font><font style="font-family:inherit;font-size:11pt;">&#8221;)) in all or a portion of such Lender&#8217;s rights and/or obligations under this Agreement (including all or a portion of its Commitment and/or the Loans owing to it); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that (i)&#160;such Lender&#8217;s obligations under this Agreement shall remain unchanged, (ii)&#160;such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (iii)&#160;the Borrower, the Administrative Agent, each Issuing Lender, the Swingline Lender and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender&#8217;s rights and obligations under this Agreement.  For the avoidance of doubt, each Lender shall be responsible for the indemnity under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.3(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;with respect to any payments made by such Lender to its Participant(s).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">84</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">modification or waiver of any provision of this Agreement; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, modification or waiver described in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.2(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(c)</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(d)</font><font style="font-family:inherit;font-size:11pt;">&#32;that directly and adversely affects such Participant.  The Borrower agrees that each Participant shall be entitled to the benefits of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 4.8(a)</font><font style="font-family:inherit;font-size:11pt;">, </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.10</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.11</font><font style="font-family:inherit;font-size:11pt;">&#32;(subject to the requirements and limitations therein, including the requirements under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;(it being understood that the documentation required under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.11(g)</font><font style="font-family:inherit;font-size:11pt;">&#32;shall be delivered to the participating Lender)) to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to paragraph&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;of this Section; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that such Participant (A) agrees to be subject to the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12</font><font style="font-family:inherit;font-size:11pt;">&#32;as if it were an assignee under paragraph (b) of this Section; and (B) shall not be entitled to receive any greater payment under </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Sections 4.10</font><font style="font-family:inherit;font-size:11pt;font-style:italic;">&#32;</font><font style="font-family:inherit;font-size:11pt;">or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">4.11</font><font style="font-family:inherit;font-size:11pt;">, with respect to any participation, than its participating Lender would have been entitled to receive, except to the extent such entitlement to receive a greater payment results from a Change in Law that occurs after the Participant acquired the applicable participation.  Each Lender that sells a participation agrees, at the Borrower&#8217;s request and expense, to use reasonable efforts to cooperate with the Borrower to effectuate the provisions of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.12(b)</font><font style="font-family:inherit;font-size:11pt;">&#32;with respect to any Participant.  To the extent permitted by law, each Participant also shall be entitled to the benefits of </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.4</font><font style="font-family:inherit;font-size:11pt;">&#32;as though it were a Lender; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that such Participant agrees to be subject to </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 4.6</font><font style="font-family:inherit;font-size:11pt;">&#32;and </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.4</font><font style="font-family:inherit;font-size:11pt;">&#32;as though it were a Lender.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Each Lender that sells a participation shall, acting solely for this purpose as a non-fiduciary agent of the Borrower, maintain a register on which it enters the name and address of each Participant and the principal amounts of (and stated interest on) each Participant&#8217;s interest in the Loans or other obligations under the Loan Documents (the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Participant Register</font><font style="font-family:inherit;font-size:11pt;">&#8221;); </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that no Lender shall have any obligation to disclose all or any portion of the Participant Register (including the identity of any Participant or any information relating to a Participant&#8217;s interest in any commitments, loans, letters of credit or its other obligations under any Loan Document) to any Person except to the extent that such disclosure is necessary to establish that such commitment, loan, letter of credit or other obligation is in registered form under Section&#160;5f.103-1(c) of the United States Treasury Regulations.  The entries in the Participant Register shall be conclusive absent manifest error, and such Lender shall treat each Person whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary.  For the avoidance of doubt, the Administrative Agent (in its capacity as Administrative Agent) shall have no responsibility for maintaining a Participant Register.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(e)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certain Pledges</font><font style="font-family:inherit;font-size:11pt;">.  Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement to secure obligations of such Lender, including any pledge or assignment to secure obligations to a Federal Reserve Bank; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that no such pledge or assignment shall release such Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.9</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Treatment of Certain Information; Confidentiality</font><font style="font-family:inherit;font-size:11pt;">.  Each of the Administrative Agent, the Lenders and the Issuing Lender agrees to maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its Affiliates and to its and its Affiliates&#8217; respective Related Parties in connection with the Credit Facility, this Agreement, the transactions contemplated hereby (it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent required or requested by, or required to be disclosed to, any regulatory or similar authority purporting to have jurisdiction over such Person or its Related Parties (including any self-regulatory authority, such as the National Association of Insurance Commissioners), (c) as to the extent required by Applicable Laws or regulations or in any legal, judicial, administrative proceeding or other compulsory process (after providing notice to the Borrower, to the extent permitted by Applicable Law and practicable, to permit an opportunity to seek a protective order or injunctive relief), (d) to any other party hereto, (e) in connection with the exercise of any remedies under this Agreement, under any other Loan </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">85</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Document, or any action or proceeding relating to this Agreement, any other Loan Document, or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights and obligations under this Agreement or (ii) any actual or prospective party (or its Related Parties) to any swap or derivative transaction under which payments are to be made by reference to the Borrower and its obligations, this Agreement or payments hereunder, in reliance on this clause (f)), (g) on a confidential basis to (i) any rating agency in connection with rating the Borrower or its Subsidiaries or the Credit Facility or (ii) the CUSIP Service Bureau or any similar agency in connection with the issuance and monitoring of CUSIP numbers with respect to the Credit Facility, (h) with the consent of the Borrower, (i) deal terms and other information customarily reported to Thomson Reuters, other bank market data collectors and similar service providers to the lending industry and service providers to the Administrative Agent and the Lenders in connection with the administration of the Loan Documents, (j) to the extent such Information (i) becomes publicly available other than as a result of a breach of this Section or (ii) becomes available to the Administrative Agent, any Lender, any Issuing Lender or any of their respective Affiliates from a third party that is not, to such Person&#8217;s knowledge, subject to confidentiality obligations to the Borrower, (k) to the extent that such information is independently developed by such Person, or (l) for purposes of establishing a &#8220;due diligence&#8221; defense.  For purposes of this Section, &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Information</font><font style="font-family:inherit;font-size:11pt;">&#8221; means all information received from the Borrower or any Subsidiary thereof relating to the Borrower or any Subsidiary thereof or any of their respective businesses, other than any such information that is available to the Administrative Agent, any Lender or any Issuing Lender on a nonconfidential basis prior to disclosure by the Borrower or any Subsidiary thereof; </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">provided</font><font style="font-family:inherit;font-size:11pt;">&#32;that, in the case of information received from the Borrower or any Subsidiary thereof after the date hereof, such information is clearly identified at the time of delivery as confidential.  Any Person required to maintain the confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if such Person has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.10</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">All Powers Coupled with Interest</font><font style="font-family:inherit;font-size:11pt;">.  All powers of attorney and other authorizations granted by the Lenders to the Administrative Agent and any Persons designated by the Administrative Agent pursuant to any provisions of this Agreement or any of the other Loan Documents shall be deemed coupled with an interest and shall be irrevocable so long as any of the Obligations remain unpaid or unsatisfied, any of the Commitments remain in effect or the Credit Facility has not been terminated.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.11</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Survival</font><font style="font-family:inherit;font-size:11pt;">.  All representations and warranties set forth in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Article VI</font><font style="font-family:inherit;font-size:11pt;">&#32;and all representations and warranties contained in any Loan Document (including, but not limited to, any such representation or warranty made in or in connection with any amendment thereto) shall constitute representations and warranties made under this Agreement.  All representations and warranties made under this Agreement shall be made or deemed to be made at and as of the Closing Date (except those that are expressly made as of a specific date), shall survive the Closing Date and shall not be waived by the execution and delivery of this Agreement, any investigation made by or on behalf of the Lenders or any borrowing hereunder.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.12</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Titles and Captions</font><font style="font-family:inherit;font-size:11pt;">.  Titles and captions of Articles, Sections and subsections in, and the table of contents of, this Agreement are for convenience only, and neither limit nor amplify the provisions of this Agreement.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.13</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Severability of Provisions</font><font style="font-family:inherit;font-size:11pt;">.  Any provision of this Agreement or any other Loan Document which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective only to the extent of such prohibition or unenforceability without invalidating the remainder of such provision or the remaining provisions hereof or thereof or affecting the validity or enforceability of such provision in any other jurisdiction.  In the event that any provision is held to be so prohibited or </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">86</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">unenforceable in any jurisdiction, the Administrative Agent, the Lenders and the Borrower shall negotiate in good faith to amend such provision to preserve the original intent thereof in such jurisdiction (subject to the approval of the Required Lenders).</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.14</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Counterparts; Integration; Effectiveness; Electronic Execution</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Counterparts; Integration; Effectiveness</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement may be executed in counterparts (and by different parties hereto in different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract.  This Agreement and the other Loan Documents constitute the entire contract among the parties relating to the subject matter hereof and supersede any and all previous agreements and understandings, oral or written, relating to the subject matter hereof.  Except as provided in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 5.1</font><font style="font-family:inherit;font-size:11pt;">, this Agreement shall become effective when it shall have been executed by the Administrative Agent and when the Administrative Agent shall have received counterparts hereof that, when taken together, bear the signatures of each of the other parties hereto.  Delivery of an executed counterpart of a signature page of this Agreement by facsimile or in electronic (i.e., &#8220;pdf&#8221; or &#8220;tif&#8221;) format shall be effective as delivery of a manually executed counterpart of this Agreement.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Electronic Execution of Assignments</font><font style="font-family:inherit;font-size:11pt;">.  The words &#8220;execution,&#8221; &#8220;signed,&#8221; &#8220;signature,&#8221; and words of like import in any Assignment and Assumption shall be deemed to include electronic signatures or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature or the use of a paper-based recordkeeping system, as the case may be, to the extent and as provided for in any Applicable Law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.15</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Term of Agreement</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement shall remain in effect from the Closing Date through and including the date upon which all Obligations (other than contingent indemnification obligations not then due) arising hereunder or under any other Loan Document shall have been paid and satisfied in full, all Letters of Credit have been terminated or expired (or been Cash Collateralized or otherwise satisfied in a manner acceptable to the applicable Issuing Lender) and the Commitment has been terminated.  No termination of this Agreement shall affect the rights and obligations of the parties hereto arising prior to such termination or in respect of any provision of this Agreement which by its express terms survives such termination.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.16</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">USA PATRIOT Act; Anti-Money Laundering Laws</font><font style="font-family:inherit;font-size:11pt;">.  The Administrative Agent and each Lender hereby notifies the Borrower that pursuant to the requirements of the PATRIOT Act or any other Anti-Money Laundering Laws, each of them is required to obtain, verify and record information that identifies the Borrower, which information includes the name, address and tax identification number of the Borrower and other information that will allow such Lender to identify the Borrower in accordance with the PATRIOT Act or such Anti-Money Laundering Laws.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.17</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Independent Effect of Covenants</font><font style="font-family:inherit;font-size:11pt;">.  The Borrower expressly acknowledges and agrees that each covenant contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Articles VII</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">VIII</font><font style="font-family:inherit;font-size:11pt;">&#32;hereof shall be given independent effect.  Accordingly, the Borrower shall not engage in any transaction or other act otherwise permitted under any covenant contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Articles VII</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">VIII</font><font style="font-family:inherit;font-size:11pt;">, before or after giving effect to such transaction or act, the Borrower shall or would be in breach of any other covenant contained in </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Articles VII</font><font style="font-family:inherit;font-size:11pt;">&#32;or </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">VIII</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.18</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No Advisory or Fiduciary Responsibility</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">In connection with all aspects of each transaction contemplated hereby, the Borrower acknowledges and agrees, and acknowledges its Affiliates&#8217; understanding, that (i) the facilities provided </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">87</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">for hereunder and any related arranging or other services in connection therewith (including in connection with any amendment, waiver or other modification hereof or of any other Loan Document) are an arm&#8217;s-length commercial transaction between the Borrower and its Affiliates, on the one hand, and the Administrative Agent, the Joint Lead Arrangers and the Lenders, on the other hand, and the Borrower is capable of evaluating and understanding and understands and accepts the terms, risks and conditions of the transactions contemplated hereby and by the other Loan Documents (including any amendment, waiver or other modification hereof or thereof), (ii) in connection with the process leading to such transaction, each of the Administrative Agent, the Joint Lead Arrangers and the Lenders is and has been acting solely as a principal and is not the financial advisor, agent or fiduciary, for the Borrower or any of its Affiliates, stockholders, creditors or employees or any other Person, (iii) none of the Administrative Agent, the Joint Lead Arrangers or the Lenders has assumed or will assume an advisory, agency or fiduciary responsibility in favor of the Borrower with respect to any of the transactions contemplated hereby or the process leading thereto, including with respect to any amendment, waiver or other modification hereof or of any other Loan Document (irrespective of whether the Joint Lead Arrangers or any Lender has advised or is currently advising the Borrower or any of its Affiliates on other matters) and none of the Administrative Agent, the Joint Lead Arrangers or the Lenders has any obligation to the Borrower or any of its Affiliates with respect to the financing transactions contemplated hereby except those obligations expressly set forth herein and in the other Loan Documents, (iv) the Joint Lead Arrangers and the Lenders and their respective Affiliates may be engaged in a broad range of transactions that involve interests that differ from, and may conflict with, those of the Borrower and its Affiliates, and none of the Administrative Agent, the Joint Lead Arrangers or the Lenders has any obligation to disclose any of such interests by virtue of any advisory, agency or fiduciary relationship and (v) the Administrative Agent, the Joint Lead Arrangers and the Lenders have not provided and will not provide any legal, accounting, regulatory or tax advice with respect to any of the transactions contemplated hereby (including any amendment, waiver or other modification hereof or of any other Loan Document) and the Borrower has consulted its own legal, accounting, regulatory and tax advisors to the extent they have deemed appropriate.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Borrower acknowledges and agrees that each Lender, each of the Joint Lead Arrangers and any Affiliate thereof may lend money to, invest in, and generally engage in any kind of business with, any of the Borrower, any Affiliate thereof or any other person or entity that may do business with or own securities of any of the foregoing, all as if such Lender, such Joint Lead Arranger or Affiliate thereof were not a Lender or Joint Lead Arranger or an Affiliate thereof (or an agent or any other person with any similar role under the Credit Facilities) and without any duty to account therefor to any other Lender, the Joint Lead Arrangers, the Borrower or any Affiliate of the foregoing.&#160; Each Lender, each of the Joint Lead Arrangers and any Affiliate thereof may accept fees and other consideration from the Borrower or any Affiliate thereof for services in connection with this Agreement, the Credit Facilities or otherwise without having to account for the same to any other Lender, the Joint Lead Arrangers, the Borrower or any Affiliate of the foregoing.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.19</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Inconsistencies with Other Documents</font><font style="font-family:inherit;font-size:11pt;">.  In the event there is a conflict or inconsistency between this Agreement and any other Loan Document, the terms of this Agreement shall control.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.20</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Acknowledgement and Consent to Bail-In of EEA Financial Institutions</font><font style="font-family:inherit;font-size:11pt;">.  Notwithstanding anything to the contrary in any Loan Document or in any other agreement, arrangement or understanding among any such parties, each party hereto acknowledges that any liability of any EEA Financial Institution arising under any Loan Document, to the extent such liability is unsecured, may be subject to the Write-Down and Conversion Powers of an EEA Resolution Authority and agrees and consents to, and acknowledges and agrees to be bound by:</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">88</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the application of any Write-Down and Conversion Powers by an EEA Resolution Authority to any such liabilities arising hereunder which may be payable to it by any party hereto that is an EEA Financial Institution; and</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the effects of any Bail-In Action on any such liability, including, if applicable:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">a reduction in full or in part or cancellation of any such liability;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">a conversion of all, or a portion of, such liability into shares or other instruments of ownership in such EEA Financial Institution, its parent undertaking, or a bridge institution that may be issued to it or otherwise conferred on it, and that such shares or other instruments of ownership will be accepted by it in lieu of any rights with respect to any such liability under this Agreement or any other Loan Document; or</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the variation of the terms of such liability in connection with the exercise of the Write-Down and Conversion Powers of any EEA Resolution Authority.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.21</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Certain ERISA Matters</font><font style="font-family:inherit;font-size:11pt;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">Each Lender (x) represents and warrants, as of the date such Person became a Lender party hereto, to, and (y) covenants, from the date such Person became a Lender party hereto to the date such Person ceases being a Lender party hereto, for the benefit of, the Administrative Agent, the Joint Lead Arrangers and their respective Affiliates, and not, for the avoidance of doubt, to or for the benefit of the Borrower, that at least one of the following is and will be true:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">such Lender is not using &#8220;plan assets&#8221; (within the meaning of Section 3(42) of ERISA or otherwise) of one or more Benefit Plans with respect to such Lender&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments or this Agreement;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">the transaction exemption set forth in one or more PTEs, such as PTE 84-14 (a class exemption for certain transactions determined by independent qualified professional asset managers), PTE 95-60 (a class exemption for certain transactions involving insurance company general accounts), PTE 90-1 (a class exemption for certain transactions involving insurance company pooled separate accounts), PTE 91-38 (a class exemption for certain transactions involving bank collective investment funds) or PTE 96-23 (a class exemption for certain transactions determined by in-house asset managers), is applicable with respect to such Lender&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">(A) such Lender is an investment fund managed by a &#8220;Qualified Professional Asset Manager&#8221; (within the meaning of Part VI of PTE 84-14), (B) such Qualified Professional Asset Manager made the investment decision on behalf of such Lender to enter into, participate in, administer and perform the Loans, the Letters of Credit, the Commitments and this Agreement, (C) the entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement satisfies the requirements of sub-sections (b) through (g) of Part I of PTE 84-14 and (D) to the best knowledge of such Lender, the requirements of subsection (a) of Part I of PTE 84-14 are satisfied with respect to such Lender&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement; or</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">89</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">such other representation, warranty and covenant as may be agreed in writing between the Administrative Agent, in its sole discretion, and such Lender.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">In addition, unless sub-clause (i) in the immediately preceding clause (a) is true with respect to a Lender or such Lender has not provided another representation, warranty and covenant as provided in sub-clause (iv) in the immediately preceding clause (a), such Lender further (x) represents and warrants, as of the date such Person became a Lender party hereto, to, and (y) covenants, from the date such Person became a Lender party hereto to the date such Person ceases being a Lender party hereto, for the benefit of, the Administrative Agent and not, for the avoidance of doubt, to or for the benefit of the Borrower, that the Administrative Agent is not a fiduciary with respect to the assets of such Lender involved in such Lender&#8217;s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement (including in connection with the reservation or exercise of any rights by the Administrative Agent under this Agreement, any Loan Document or any documents related hereto or thereto).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">The Administrative Agent and each Joint Lead Arranger hereby informs the Lenders that each such Person is not undertaking to provide impartial investment advice, or to give advice in a fiduciary capacity, in connection with the transactions contemplated hereby, and that such Person has a financial interest in the transactions contemplated hereby in that such Person or an Affiliate thereof (i) may receive interest or other payments with respect to the Loans, the Letters of Credit, the Commitments and this Agreement, (ii) may recognize a gain if it extended the Loans, the Letters of Credit or the Commitments for an amount less than the amount being paid for an interest in the Loans, the Letters of Credit or the Commitments by such Lender or (iii) may receive fees or other payments in connection with the transactions contemplated hereby, the Loan Documents or otherwise, including structuring fees, commitment fees, arrangement fees, facility fees, upfront fees, underwriting fees, ticking fees, agency fees, administrative agent or collateral agent fees, utilization fees, minimum usage fees, letter of credit fees, fronting fees, deal-away or alternate transaction fees, amendment fees, processing fees, term out premiums, banker&#8217;s acceptance fees, breakage or other early termination fees or fees similar to the foregoing.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.22</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Acknowledgement Regarding Any Supported QFCs.</font><font style="font-family:inherit;font-size:11pt;">&#32;&#32;To the extent that the Loan Documents provide support, through a guarantee or otherwise, for Hedge Agreements or any other agreement or instrument that is a QFC (such support, &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">QFC Credit Support</font><font style="font-family:inherit;font-size:11pt;">&#8221; and, each such QFC, a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Supported QFC</font><font style="font-family:inherit;font-size:11pt;">&#8221;), the parties acknowledge and agree as follows with respect to the resolution power of the FDIC under the Federal Deposit Insurance Act and Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act (together with the regulations promulgated thereunder, the &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">U.S. Special Resolution Regimes</font><font style="font-family:inherit;font-size:11pt;">&#8221;) in respect of such Supported QFC and QFC Credit Support (with the provisions below applicable notwithstanding that the Loan Documents and any Supported QFC may in fact be stated to be governed by the laws of the State of New York and/or of the United States or any other state of the United States):</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">In the event a Covered Entity that is party to a Supported QFC (each, a &#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Covered Party</font><font style="font-family:inherit;font-size:11pt;">&#8221;) becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer of such Supported QFC and the benefit of such QFC Credit Support (and any interest and obligation in or under such Supported QFC and such QFC Credit Support, and any rights in property securing such Supported QFC or such QFC Credit Support) from such Covered Party will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if the Supported QFC and such QFC Credit Support (and any such interest, obligation and rights in property) were governed by the laws of the United States or a state of the United States.  In the event a Covered Party or a BHC Act Affiliate of a Covered Party becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under the Loan Documents that might otherwise apply to such Supported QFC or any QFC Credit Support that may be exercised against such Covered Party are permitted to be exercised to no greater extent than such Default Rights could be </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">90</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">exercised under the U.S. Special Resolution Regime if the Supported QFC and the Loan Documents were governed by the laws of the United States or a state of the United States.  Without limitation of the foregoing, it is understood and agreed that rights and remedies of the parties with respect to a Defaulting Lender shall in no event affect the rights of any Covered Party with respect to a Supported QFC or any QFC Credit Support.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;">As used in this </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Section 11.22</font><font style="font-family:inherit;font-size:11pt;">, the following terms have the following meanings:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">BHC Act Affiliate</font><font style="font-family:inherit;font-size:11pt;">&#8221; of a party means an &#8220;affiliate&#8221; (as such term is defined under, and interpreted in accordance with, 12 U.S.C.  1841(k)) of such party.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:42px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Covered Entity</font><font style="font-family:inherit;font-size:11pt;">&#8221; means any of the following:</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:144px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:96px;"><font style="font-family:inherit;font-size:11pt;">(i)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">a &#8220;covered entity&#8221; as that term is defined in, and interpreted in accordance with, 12 C.F.R. &#167; 252.82(b);</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:144px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:96px;"><font style="font-family:inherit;font-size:11pt;">(ii)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">a &#8220;covered bank&#8221; as that term is defined in, and interpreted in accordance with, 12 C.F.R. &#167; 47.3(b); or</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:144px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:96px;"><font style="font-family:inherit;font-size:11pt;">(iii)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">a &#8220;covered FSI&#8221; as that term is defined in, and interpreted in accordance with, 12 C.F.R. &#167; 382.2(b).</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Default Right</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. &#167;&#167; 252.81, 47.2 or 382.1, as applicable.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#8220;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">QFC</font><font style="font-family:inherit;font-size:11pt;">&#8221; has the meaning assigned to the term &#8220;qualified financial contract&#8221; in, and shall be interpreted in accordance with, 12 U.S.C.  5390(c)(8)(D).</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Section 11.23</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Amendment and Restatement; No Novation</font><font style="font-family:inherit;font-size:11pt;">.  This Agreement constitutes an amendment and restatement of the Existing Credit Agreement, effective from and after the Closing Date.  The execution and delivery of this Agreement shall not constitute a novation of any indebtedness or other obligations owing to the Lenders or the Administrative Agent under the Existing Credit Agreement based on facts or events occurring or existing prior to the execution and delivery of this Agreement.  On the Closing Date, the credit facilities described in the Existing Credit Agreement shall be amended, supplemented, modified and restated in their entirety by the facilities described herein, and all loans and other obligations of the Borrower outstanding as of such date under the Existing Credit Agreement shall be deemed to be loans and obligations outstanding under the corresponding facilities described herein, without any further action by any Person, except that the Administrative Agent shall make such transfers of funds as are necessary in order that the outstanding balance of such Loans, together with any Loans funded on the Closing Date, reflect the respective Commitments of the Lenders hereunder.</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">[</font><font style="font-family:inherit;font-size:11pt;">Signature pages to follow</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">]</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">91</font></div><div style="line-height:120%;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">12609646v6 24740.00270</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="s6F1FCF5A0D7F0E4E353B67EF8395FF05"></a></div><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:32px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed under seal by their duly authorized officers, all as of the day and year first written above.</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">MONTANA-DAKOTA UTILITIES CO., as Borrower</font></div><div style="line-height:120%;text-align:justify;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By: </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#32;/s/ Jason L. Vollmer&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  Jason L. Vollmer&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title: Treasurer</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">AGENTS AND LENDERS:</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent, Swingline Lender, Issuing Lender and Lender</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By:</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">&#32;/s/ Keith Luettel&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;">Name: Keith Luettel</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Title: Managing Director</font></div><div style="line-height:120%;text-align:justify;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">MUFG BANK, LTD., as Syndication Agent, Issuing Lender and Lender</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By:</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">&#32;&#32;/s/ Viet-Linh Fujitaki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Name:  Viet-Linh Fujitaki&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Title:  Vice President&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:324px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:336px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:35%;"></td><td style="width:65%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">PNC BANK, NATIONAL ASSOCIATION, as a Lender</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#160;&#160;/s/ Christopher Olsen&#160;&#160;&#160;&#160;</font></div><div style="text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Name:  Christopher Olsen&#160;&#160;&#160;&#160;</font></div><div style="text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Title:  Vice President</font></div></td></tr></table></div></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:33%;"></td><td style="width:67%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;padding-left:24px;text-indent:-24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;padding-left:24px;text-indent:-24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;padding-left:24px;text-indent:-24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">U.S. BANK NATIONAL ASSOCIATION, as a Lender</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By: </font><font style="font-family:inherit;font-size:11pt;">&#160;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ James O'Shaughnessy</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Name:  James O'Shaughnessy</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Title:  Vice President</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td></tr></table></div></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:41%;"></td><td style="width:59%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;padding-left:24px;text-indent:-24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;padding-left:24px;text-indent:-24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">KEYBANK NATIONAL ASSOCIATION, as a Lender</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By:  </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ Keven D. Smith</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Name:  Keven D. Smith</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Title:  Senior Vice President</font></div><div style="text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;padding-left:336px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">[Signature Page to Credit Agreement]</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-4.G
<SEQUENCE>4
<FILENAME>a2019ex4g.htm
<DESCRIPTION>MDU RESOURCES DESCRIPTION OF SECURITIES
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<div><a name="sB47E5278039855320ECD5859576123BE"></a></div><div><div style="line-height:130%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">MDU Resources Group, Inc. (&#8220;we,&#8221; &#8220;our,&#8221; or &#8220;us&#8221;) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $1.00 per share.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">DESCRIPTION OF CAPITAL STOCK </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:13px;text-indent:-14px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">General</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">The following description of our capital stock is intended as a summary only. This description is based upon, and is qualified by reference to, our Amended and Restated Certificate of Incorporation, as amended to date (our &#8220;certificate of incorporation&#8221;), our Amended and Restated Bylaws, as amended to date (our &#8220;bylaws&#8221;), and applicable provisions of the General Corporation Law of the State of Delaware (the &#8220;DGCL&#8221;). This summary is not complete. You should read our </font><a style="font-family:inherit;font-size:10pt;font-style:italic;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000045/ex32-amendedandrestatedcer.htm"><font style="font-family:inherit;font-size:10pt;font-style:italic;">certificate of incorporation</font></a><font style="font-family:inherit;font-size:10pt;font-style:italic;">&#32;and our </font><a style="font-family:inherit;font-size:10pt;font-style:italic;" href="http://www.sec.gov/Archives/edgar/data/67716/000006771619000010/exhibit31-2019amendedbylaws.htm"><font style="font-family:inherit;font-size:10pt;font-style:italic;">bylaws</font></a><font style="font-family:inherit;font-size:10pt;font-style:italic;">, which are incorporated by reference as exhibits to this Annual Report on Form 10-K, for the provisions that are important to you. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;padding-left:6px;text-indent:0px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Authorized and Outstanding Capital Stock</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our certificate of incorporation authorizes us to issue 502,000,000 shares of stock, divided into two classes:</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:130%;font-size:10pt;padding-left:48px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:130%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">500,000,000 shares of common stock, $1.00 par value per share; and</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:130%;font-size:10pt;padding-left:48px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:130%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2,000,000 shares of preferred stock, $100 par value per share.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Common Stock</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Dividend Rights</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Subject to preferences that may be applicable to any then outstanding preferred stock, holders of our common stock are entitled to receive dividends, if any, as may be declared from time to time by our Board of Directors (the &#8220;Board&#8221;) out of legally available funds.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Voting Rights</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our common stock has one vote per share. The holders of our common stock are entitled to vote on all matters to be voted on by stockholders. The holders of our common stock do not have cumulative voting rights.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our bylaws provide for a majority voting standard for the election of directors in an uncontested election and a plurality voting standard in the event the number of nominees exceeds the number of directors to be elected.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Liquidation Rights</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Upon our liquidation, dissolution or winding up and after payment in full of all amounts required to be paid to creditors and to the holders of preferred stock having liquidation preferences, if any, the holders of our common stock will be entitled to receive pro rata our remaining assets available for distribution.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Other Rights</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Holders of our common stock do not have preemptive, subscription, redemption or conversion rights. Our common stock is not liable to further calls or assessment. There are no redemption or sinking fund provisions applicable to the common stock. All shares of our common stock that are outstanding are fully paid and non-</font></div><div><br></div><div><div style="line-height:100%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:8pt;">146636274.2</font><font style="font-family:inherit;font-size:12pt;">&#32;</font></div></div><hr style="page-break-after:always"><div><div style="line-height:130%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">assessable. The rights, powers, preferences and privileges of holders of our common stock are subject to and may be adversely affected by the rights of the holders of any shares of our preferred stock we may authorize and issue in the future.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Preferred Stock</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our certificate of incorporation authorizes our Board to issue up to 2,000,000 shares of preferred stock, from time to time in one or more classes or series, generally without any vote or action by the holders of our common stock. Our Board will be authorized to determine the number of shares and designation of any class or series of preferred stock and the powers, rights, preferences and privileges of each class or series of preferred stock, including, the dividend rate, dividend rights, conversion rights and terms, voting rights, redemption rights and terms, liquidation preferences and sinking fund terms of any class or series of preferred stock, which may be greater than the rights of the holders of the common stock. There are no shares of preferred stock outstanding.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The purpose of authorizing our Board to issue preferred stock and determine its rights and preferences is to eliminate delays associated with a shareholder vote on specific issuances. The issuance of preferred stock, while providing flexibility in connection with possible acquisitions, future financings and other corporate purposes, could have the effect of making it more difficult for a third party to acquire, or could discourage a third party from seeking to acquire, a majority of our outstanding voting stock. Additionally, the issuance of preferred stock may adversely affect the holders of our common stock by restricting dividends on our common stock, diluting the voting power of our common stock or subordinating the liquidation rights of our common stock. As a result of these or other factors, the issuance of preferred stock could have an adverse impact on the market price of our common stock.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Provisions of our Certificate of Incorporation and our Bylaws</font><font style="font-family:inherit;font-size:12pt;">&#32;</font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">and Certain Provisions of Delaware Law That Could Delay or Prevent a Change in Control</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our certificate of incorporation, bylaws and the DGCL, which are summarized in the following paragraphs, contain provisions that are intended to enhance the likelihood of continuity and stability in the composition of our Board. These provisions are intended to avoid costly takeover battles, reduce our vulnerability to a hostile change of control and enhance the ability of our Board to maximize shareholder value in connection with any unsolicited offer to acquire us. However, these provisions may have an anti-takeover effect and may delay, deter or prevent a merger or acquisition of our company by means of a tender offer, a proxy contest or other takeover attempt that a shareholder might consider in its best interest, including those attempts that might result in a premium over the prevailing market price for the shares of common stock held by shareholders.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Authorized but Unissued Capital Stock</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The authorized but unissued shares of common stock and preferred stock are available for future issuance without shareholder approval, subject to any limitations imposed by the listing rules of the New York Stock Exchange. These additional shares may be used for a variety of corporate finance transactions, acquisitions and employee benefit plans. The existence of authorized but unissued and unreserved common stock and preferred stock could make more difficult or discourage an attempt to obtain control of us by means of a proxy contest, tender offer, merger or otherwise.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Number of Directors, Vacancies, Removal of Directors</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our certificate of incorporation provides that our Board will have at least six and at most 15 directors. A majority of the Board decides the exact number of directors at a given time. A majority of the directors then in office fill any new directorships created by the Board and any vacancies.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Under the laws of the state of Delaware, our directors may be removed by a majority of the shares then entitled to vote in an election of directors. However, our certificate of incorporation provides that any action required or permitted to be taken by our stockholders, which includes the removal of directors, must be effected at a duly called annual or special meeting of stockholders and may not be effected by any consent in writing by such stockholders. Our certificate of incorporation prevents stockholders from calling a special meeting.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">No Cumulative Voting</font></div><div><br></div><div><div style="line-height:130%;padding-bottom:10px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">- 2 -</font></div><div style="line-height:100%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:8pt;">146636274.2</font><font style="font-family:inherit;font-size:12pt;">&#32;</font></div></div><hr style="page-break-after:always"><div><div style="line-height:130%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Under Delaware law, the right to vote cumulatively does not exist unless the certificate of incorporation specifically authorizes cumulative voting. Our certificate of incorporation does not provide for cumulative voting. Accordingly, a holder or group of holders of a majority of the shares of our common stock are able to elect all of the directors.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Requirements for Advance Notification of Shareholder Meetings, Director Nominations and Shareholder Proposals</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our bylaws require that for a stockholder to nominate a director or bring other business before an annual meeting, the stockholder must give notice not earlier than the close of business on the 120th day prior to the first anniversary of the preceding year&#8217;s annual meeting of stockholders and not later than the close of business on the 90th day prior to the first anniversary of the prior year&#8217;s annual meeting of stockholders. In order for any matter to be &#8220;properly brought&#8221; before an annual meeting, a stockholder will have to comply with these advance notice requirements and provide us with certain information. Stockholders at an annual meeting may only consider proposals or nominations specified in the notice of meeting or brought before the meeting by or at the direction of our Board or by a qualified stockholder of record on the record date for the meeting, who is entitled to vote at the meeting and who has delivered timely written notice in proper form to our secretary of the stockholder&#8217;s intention to bring such business before the meeting. These provisions could have the effect of delaying stockholder actions that are favored by the holders of a majority of our outstanding voting securities until the next stockholder meeting.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In addition, our bylaws also provide for proxy access, pursuant to which a qualifying stockholder, or a group of up to 20 such stockholders, owning at least 3% of our outstanding common stock continuously for at least three years, will generally be able to nominate and include in our proxy materials for an annual meeting of stockholders, qualifying director nominees constituting up to the greater of two nominees or 20% of the total number of directors of the Company; provided that the qualifying stockholder(s) and director nominee(s) satisfy the eligibility, procedural and other requirements specified in our bylaws, including that notice of a nomination be delivered to our secretary not less than 120 days or more than 150 days before the first anniversary of the date that we first sent our proxy statement to stockholders for the prior year&#8217;s annual meeting.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Stockholder Action by Written Consent; Special Meeting of Stockholders</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our certificate of incorporation eliminates the ability of stockholders to act by written consent. Our bylaws provide that special meetings of our stockholders may be called only by the Board.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Provisions of Delaware Law That Could Delay or Prevent a Change in Control</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We are subject to the provisions of Section 203 of the DGCL. With some exceptions, this law prohibits us from engaging in some types of business combinations with a person who owns 15% or more of our outstanding voting stock for a three-year period after that person acquires the stock. This prohibition does not apply if: </font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:130%;font-size:10pt;padding-left:48px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:130%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">our Board approved the business combination or the transaction of our stock before the person became an interested stockholder;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:130%;font-size:10pt;padding-left:48px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:130%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">upon consummation of the transaction that resulted in the person becoming an interested stockholder, that person owned at least 85% of our outstanding voting stock outstanding at the time of the transaction, excluding certain shares; or</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:130%;font-size:10pt;padding-left:48px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:130%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">at or subsequent to such time the business combination is approved by the Board and by at least two-thirds of the outstanding voting stock not owned by the interested stockholder.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">A &#8220;business combination&#8221; includes, among other things, a merger or consolidation involving us and the &#8220;interested stockholder&#8221; and the sale of more than 10% of our assets. In general, an &#8220;interested stockholder&#8221; is any </font></div><div><br></div><div><div style="line-height:130%;padding-bottom:10px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">- 3 -</font></div><div style="line-height:100%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:8pt;">146636274.2</font><font style="font-family:inherit;font-size:12pt;">&#32;</font></div></div><hr style="page-break-after:always"><div><div style="line-height:130%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">entity or person beneficially owning 15% or more of our outstanding voting stock and any entity or person affiliated with or controlling or controlled by such entity or person.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Forum Selection</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our bylaws provide that, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware shall be the sole and exclusive forum for any Internal Corporate Claims. As defined in our bylaws, &#8220;Internal Corporate Claims&#8221; means claims, including claims in the right of the Company, (i) that are based upon a violation of a duty by a current or former director or officer or stockholder in such capacity or (ii) as to which the General Corporation Law of the State of Delaware confers jurisdiction upon the Court of Chancery of the State of Delaware. Although we have included a choice of forum clause in our bylaws, it is possible that a court could rule that such clause is inapplicable or unenforceable. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Transfer Agent; Registrar</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The transfer agent and registrar for our common stock is EQ Shareowner Services.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Listing</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our common stock is listed on the New York Stock Exchange and trades under the symbol &#8220;MDU.&#8221;</font></div><div><br></div><div><div style="line-height:130%;padding-bottom:10px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">- 4 -</font></div><div style="line-height:100%;padding-bottom:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:8pt;">146636274.2</font><font style="font-family:inherit;font-size:12pt;">&#32;</font></div></div>	</div></body>
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<TYPE>EX-10.G
<SEQUENCE>5
<FILENAME>a2019ex10g.htm
<DESCRIPTION>MDU RESOURCES EXECUTIVE INCENTIVE COMPENSATION PLAN AMENDED 11-13-2019
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<div><a name="s2742FEE46B5BF83ED45658742A16208C"></a></div><div><div style="line-height:120%;text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;font-weight:bold;">EXECUTIVE INCENTIVE COMPENSATION PLAN</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">I.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">ESTABLISHMENT AND PURPOSE</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Executive Incentive Compensation Plan (the &#8220;Plan&#8221;) was adopted by the Board of Directors of MDU Resources Group, Inc. (&#8220;MDUR&#8221;) on November 4, 1982 and subsequently amended.  Effective January 1, 2012, the Plan was further amended, and the Montana-Dakota Utilities Co. Executive Incentive Compensation Plan, the MDU Construction Services Group, Inc. Executive Incentive Compensation Plan, the Knife River Corporation Executive Incentive Compensation Plan and the WBI Holdings, Inc. Executive Incentive Compensation Plan (collectively, the &#8220;Business Unit Plans&#8221;) were merged into the Plan.  All awards with respect to services performed in 2011 and earlier that were earned and deferred pursuant to any of the Business Unit Plans shall be subject to the terms of the applicable Business Unit Plans in effect at the time the awards were granted.  Deferral elections for awards relating to services to be performed during 2012 made pursuant to any of the Business Unit Plans shall be deemed to have been made pursuant to the Plan.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The purpose of the Plan is to provide an incentive for key executives of MDUR, its business segments, and subsidiaries to focus their efforts on the achievement of performance objectives.  The Plan is designed to reward successful performance as measured against specified performance measures.  When performance reaches or exceeds the target performance measures, incentive compensation awards, in conjunction with salaries, provide a level of compensation which recognizes the skills and efforts of the key executives.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">II. </font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">DEFINITIONS</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Capitalized terms not otherwise defined herein shall have the meanings given them in the Rules and Regulations.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div><br></div><div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">III.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">BASIC PLAN CONCEPT</font><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#32;</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Plan provides an opportunity to earn annual incentive compensation based on the achievement of specified annual performance measures.  A target incentive award for each Participant within the Plan is established based on the approved salary grade structure .  The target incentive award represents the amount to be paid, subject to the achievement of the performance measures established each year.  Larger incentive awards than target may be authorized when performance exceeds targets; lesser or no amounts may be paid when performance is below target.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">It is recognized that during a Plan Year major unforeseen changes in economic and environmental conditions or other significant factors beyond the control of management may substantially affect the ability of the Participants to achieve the specified performance measures.  Therefore, in its review of performance the Administrator may modify the performance measure targets.  However, it is contemplated that such modifications to the performance measure target will be necessary only in years of unusually adverse or favorable external conditions or other unforeseen significant factors beyond the control of management.</font></div><div style="line-height:180%;text-align:justify;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">IV.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">ADMINISTRATION</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Plan shall be administered by the Compensation Committee of the Board of Directors of MDUR (the &#8220;Administrator&#8221;).  The Compensation Committee of the Board of Directors of MDUR shall adopt Rules and Regulations for the administration of the Plan.  With respect to employees who are not subject to Section 16 of the Securities Exchange Act of 1934, as amended, the Chief Executive Officer of MDUR, with respect to MDUR employees, and the chief executive officer of each business segment, in conjunction with the Chief Executive Officer of MDUR, with respect to the business segment&#8217;s employees, shall be the Administrator.  </font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall approve the list of eligible Participants and the target incentive award level for each Participant within the Plan.  The Plan&#8217;s performance measure targets for the year shall be approved by the Administrator no later than 90 days after the beginning of that Plan Year.  The Administrator shall have final discretion to determine actual award </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">2</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">payment levels, method of payment, and whether or not payments shall be made for any Plan Year.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Board of Directors of MDUR may, at any time and from time to time, alter, amend, supersede or terminate the Plan in whole or in part, provided that no termination, amendment or modification of the Plan shall adversely affect in any material way an award that has met all requirements for payment without the written consent of the Participant holding such award, unless such termination, modification or amendment is required by applicable law.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">V.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">ELIGIBILITY</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Executives who are determined by the Administrator to have a key role in both the establishment and achievement of their company&#8217;s objectives shall be eligible to participate in the Plan.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Nothing in the Plan shall interfere with or limit in any way the right of an employer to terminate any Participant&#8217;s employment at any time, for any reason or no reason in its sole discretion, or confer upon any Participant any right to remain employed by the employer.  No executive shall have the right to be selected to receive an award under the Plan, or, having been so selected, to be selected to receive a future award.</font></div><div style="line-height:180%;text-align:left;padding-left:48px;text-indent:-48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:0px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:180%;font-size:12pt;padding-left:0px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VI.</font></div></td><td style="vertical-align:top;padding-left:48px;"><div style="line-height:180%;text-align:left;font-size:12pt;text-indent:-48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">PLAN PERFORMANCE MEASURES</font></div></td></tr></table><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Performance measures shall be established that consider stakeholder interests and  shall be evaluated annually based on achievement of specified objectives.  </font></div><div style="line-height:180%;text-align:left;padding-left:6px;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The performance measures will be determined by the Administrator.  These measures may be applied at the MDUR level, the business segment level and/or subsidiary level.  The Administrator may assign different performance measures and/or different weights to performance measures for each Participant.</font></div><div style="line-height:180%;text-align:left;padding-left:6px;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator may establish threshold, target and maximum or other award levels annually for some or all of the performance measures.  The Administrator will retain the right to make all interpretations as to the actual attainment of the desired performance measure  </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">3</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:180%;text-align:left;padding-left:6px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">and will determine whether any circumstances beyond the control of management need to be considered.</font></div><div style="line-height:180%;text-align:justify;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VII.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">TARGET INCENTIVE AWARDS</font><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#32;&#32;</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Target incentive awards are expressed as a percentage of each Participant&#8217;s Salary.  These percentages may vary by position and reflect larger reward opportunity for positions having greater effect on the establishment and accomplishment of the performance objectives.  A schedule showing the target awards as a percentage of Salary for eligible positions will be prepared for each Plan Year.</font></div><div style="line-height:180%;text-align:justify;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VIII.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">INCENTIVE FUND DETERMINATION</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The target incentive fund is the sum of the individual</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">target incentive awards for all eligible Participants.  Once the incentive targets have been determined by the Administrator, a target incentive fund shall be established and accrued ratably by MDUR and each of its business segments and/or subsidiaries, as applicable.  The incentive fund and accruals may be adjusted during the year.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">At the close of each Plan Year, the Chief Executive</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Officer of MDUR will cause an analysis to be prepared showing the actual performance results in relation to each of the target performance measures.  This will be provided to the Administrator for review and comparison to threshold, target and maximum or other performance levels, if applicable.  In addition, any recommendations of the Chief Executive Officer of MDUR or the Administrator will be presented at this time.  The Administrator will then determine the amount of each Participant&#8217;s incentive award and the total target incentive fund earned.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">IX.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">INDIVIDUAL AWARD DETERMINATION</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Each Participant's award will be based upon the level of actual performance achieved relative to the established performance measures, as determined by a percentage from 0&#160;percent to a maximum of 250 percent, as determined by the Administrator.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">4</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">X.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">PAYMENT OF AWARDS</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Except as provided below or as otherwise determined by the Administrator, in order to receive an award payment under the Plan, the Participant must remain in the employment of MDUR or one of its subsidiaries  for the entire Service Year.  If a Participant terminates employment after the Participant&#8217;s 65</font><font style="font-family:Calibri,sans-serif;font-size:12pt;"><sup style="vertical-align:top;line-height:120%;font-size:pt">th</sup></font><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#32;birthday and if the employment termination occurs during the Service Year, determination of whether the performance measures have been met will be made at the end of the Service Year, and to the extent met, payment of the award will be made to the Participant, prorated.  Proration of awards shall be based upon the number of full months elapsed from and including January to and including the month in which the employment termination occurs.  The prorated award shall be paid as soon as practicable in the year following the Service Year, but in all events between January 1 and March 10.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">A Participant who transfers between MDUR and one of its subsidiaries during the plan year may receive a prorated award at the discretion of the Administrator.  </font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Payments made under the Plan will not be considered part of compensation for pension or 401k Plan employer matching purposes.  Payments will be made in cash as soon as practicable in the year following the Service Year, but in all events between January 1 and March&#160;10.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">To the extent approved by the Administrator of the Plan with respect to executives of MDUR or its subsidiaries, as applicable, incentive awards may be deferred if the Participant has executed the appropriate elections prior to the beginning of the Service Year.  A deferral election will be effective only for the incentive award earned in the Service Year following the Plan Year in which the election is made.  Deferral elections may not be changed or revoked after the Service Year begins.  Deferred amounts shall be subject to the terms of the Plan and the Rules and Regulations and, to the extent not inconsistent therewith, the deferral election forms pursuant to which the amounts were deferred.  Deferred amounts will accrue interest at a rate specified in the Rules and Regulations.</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">In the event of a "Change in Control" (as defined in the Rules and Regulations) then any award deferred by each Participant shall become immediately payable to the Participant in cash, together with accrued interest thereon to the date of payment.  In the event the </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">5</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Participant files suit to collect the Participant's deferred award then all of the court costs, other expenses of litigation, and attorneys' fees shall be paid by MDUR or one of its subsidiaries, as applicable, in the event the Participant prevails upon any of the Participant's claims for payment of a deferred award.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">XI.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">ACCOUNTING RESTATEMENTS</font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">This Section XI shall apply to incentive awards granted to all Participants in the Plan.  Notwithstanding anything in the Plan or the Rules and Regulations to the contrary, if MDUR is required to prepare an accounting restatement due to material noncompliance with any financial reporting requirements under the securities laws, MDUR or the Administrator  may, or shall if required, take action to recover incentive-based compensation from specific executive officers in accordance with its </font><font style="font-family:Calibri,sans-serif;font-size:12pt;font-style:italic;">Guidelines for Repayment of Incentives Due to Accounting Restatements</font><font style="font-family:Calibri,sans-serif;font-size:12pt;">, as they may be amended or substituted from time to time, and in accordance with applicable law and applicable rules of the Securities and Exchange Commission and the New York Stock Exchange. </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">6</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;font-weight:bold;">EXECUTIVE INCENTIVE COMPENSATION PLAN</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;font-weight:bold;text-decoration:underline;">RULES AND REGULATIONS</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Compensation Committee of the Board of Directors of MDU Resources Group, Inc. (&#8220;MDUR&#8221;) adopted Rules and Regulations for the administration of the Executive Incentive Compensation Plan (the "Plan") on February 9, 1983, following adoption of the Plan by the Board of Directors of MDUR on November 4, 1982, which Rules and Regulations were subsequently amended and are hereby further amended effective November 13, 2019.</font></div><div style="line-height:180%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:0px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">I.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">DEFINITIONS</font></div></td></tr></table><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:9pt;"></font><font style="font-family:Calibri,sans-serif;font-size:12pt;">The following definitions shall be used for purposes of these Rules and Regulations and for the purpose of administering the Plan:</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The &#8220;Administrator&#8221; shall be the Compensation Committee of the Board of Directors of MDUR with respect to employees subject to Section 16 of the Securities Exchange Act of 1934, as amended.  With respect to employees who are not subject to Section 16, the Chief Executive Officer of MDUR, with respect to MDUR employees, and the chief executive officer of each business segment, in conjunction with the Chief Executive Officer of MDUR, with respect to the business segment&#8217;s employees, shall be the Administrator.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">"Change in Control" shall mean the occurrence of any of the following transactions or events: (a) any person (which shall not include MDUR, any subsidiary of MDUR or any employee benefit plan of MDUR or of any subsidiary of MDUR) ("Person") or group (as that term is defined in Treasury Regulation Section 1.409A-3(i)(5)(v)(B)), acquires (or has acquired during the 12-month period ending on the date of the most recent acquisition by such Person or Persons) ownership of stock of MDUR possessing 30% or more of the total voting power of the stock of MDUR; (b) any Person or group (as that term is defined in Treasury Regulation Section 1.409A-3(i)(5)(v)(B)), acquires ownership of the stock of MDUR that, together with stock held by such Person or group, constitutes more than 50% of the total fair market value or total voting power of the stock of MDUR (this part (b) applies only when there is a transfer of stock of MDUR and MDUR's stock remains outstanding after the transaction); (c) a majority of the members of the Board of Directors of MDUR is replaced during any 12-month period by directors whose appointment or election is not endorsed by a majority of the members of the Board of Directors of MDUR; or (d) any Person or group (as that term is defined in Treasury Regulation Section 1.409A-3(i)(5)(v)(B)), </font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">7</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:96px;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">acquires (or has acquired during the 12-month period ending on the date of the most recent acquisition by such Person or Persons) assets from MDUR that have a gross fair market value equal to or more than 40% of the total gross fair market value of all of the assets of MDUR immediately before such acquisition or acquisitions.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:96px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Notwithstanding anything contained herein to the contrary, no transaction or event shall constitute a Change in Control for purposes of the Plan unless the transaction or event constitutes a change in the ownership of a corporation (as defined in Treasury Regulation Section 1.409A-3(i)(5)(v)), a change in effective control of a corporation (as defined in Treasury Regulation Section 1.409A-3(i)(5)(vi)) or a change in the ownership of a substantial portion of the assets of a corporation (as defined in Treasury Regulation Section 1.409A-3(i)(5)(vii)) and the term Change in Control shall be interpreted in a manner consistent with the proper interpretation of the similar provisions in the Section 409A Treasury Regulations.</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The &#8220;Code&#8221; shall mean the Internal Revenue Code of 1986, as amended.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The &#8220;Compensation Committee&#8221; shall be the Compensation Committee of the Board of Directors of MDUR.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The &#8220;HQM Rate&#8221; is the number that results from adding the daily Treasury High Quality Corporate Bond Yield Curve for the last business day of each month for the 12-month period ending September 30 and dividing by 12.  The Treasury High Quality Corporate Bond Yield Curve corresponds to United States corporate bonds whose credit quality is a market-weighted average of the top three qualities &#8211; AAA, AA, and A.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">6.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">"MDUR" shall refer to MDU Resources Group, Inc. alone and shall not refer to any of its business segments or subsidiaries.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">7.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The "Moody's Rate" is the average of (i) the number that results from adding the daily Moody&#8217;s U.S. Long-Term Corporate Bond Yield Average for &#8220;A&#8221; rated companies as of the last day of each month for the 12-month period ending October 31 and dividing by 12 and (ii) the number that results from adding the daily Moody&#8217;s U.S. Long-Term Corporate Bond Yield Average for &#8220;BBB&#8221; rated companies as of the last day of each month for the 12-month period ending October 31 and dividing by 12.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">8.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">"Participants" for any Plan Year shall be those executives who have been approved by the Administrator as eligible for participation in the Plan for such Plan Year.    </font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">8</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">9.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">"Payment Date" shall be the date set by the Administrator for payment of awards pursuant to Section X of the Plan, other than those awards deferred pursuant to Section X of the Plan and Section VII of these Rules and Regulations.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">10.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The "Plan" shall refer to the Executive Incentive Compensation Plan, as it has been and may be amended.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:24px;text-indent:24px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">11.&#160;&#160;&#160;&#160;The "Plan Year" shall be the calendar year.</font></div><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:0px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">12.&#160;&#160;&#160;&#160;&#8220;Service Year&#8221; means the Plan Year during which the services giving rise to the incentive award are performed.</font></div><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:-96px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:0px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">13.</font></div></td><td style="vertical-align:top;padding-left:96px;"><div style="line-height:120%;text-align:left;font-size:12pt;text-indent:-96px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#8220;Specified Employee&#8221; means an employee who, as of the date the employee separates from service, is a &#8220;specified employee&#8221; (as that term is used in Section 409A(a)(2)(B) of the Code), as determined under MDUR's policy for determining specified employees. </font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:0px;"><font style="font-family:inherit;font-size:12pt;">II.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">ADMINISTRATION</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Compensation Committee shall have the full power to construe and interpret the Plan and to establish and to amend these Rules and Regulations for its administration.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall not participate in a decision as to the Administrator&#8217;s eligibility for, or award of, an incentive award payment.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">For each Plan Year, the Administrator shall approve a list of eligible executives and notify those so approved that they are eligible to participate in the Plan for such Plan Year.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall approve the Plan&#8217;s performance measures, performance targets and target incentive award levels for the Participants for the Plan Year.   </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall have final discretion to determine actual award payment levels, method of payment, and whether or not payments shall be made for any Plan Year.  </font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">9</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:0px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:0px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">III.</font></div></td><td style="vertical-align:top;padding-left:96px;"><div style="line-height:120%;text-align:left;font-size:12pt;text-indent:-96px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">PLAN PERFORMANCE MEASURES</font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:-96px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall establish the performance measures reflecting company performance objectives and may establish more or fewer performance measures as it deems necessary.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The performance measures may be established for MDUR or any of its business segments or subsidiaries as deemed appropriate by the Administrator.  The Administrator may assign different performance measures and/or different weights to performance measures for each Participant.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall cause to be prepared a list of Participants to whom the Plan performance measures will be applied and shall identify the applicable performance measures for each Participant, which may vary among Participants.  </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator may set threshold, target,  maximum and other award levels for some or all of the performance measures, and those levels shall be included on the list referred to in paragraph 3 above.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator will retain the authority to determine whether or not the actual attainment of these measures has been made.</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">IV.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">TARGET INCENTIVE AWARDS</font><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#32;&#32;</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Target incentive awards are expressed as a percentage of each Participant&#8217;s Salary and may vary by position, as defined in the Plan.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Target incentive awards shall be set by the Administrator annually and will be included on the list referred to above.</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">V.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">INCENTIVE FUND DETERMINATION</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The target incentive fund is the sum of the individual target incentive awards for all eligible Participants.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Once individual incentive targets have been determined, a target incentive fund shall be established and accrued ratably by MDUR and each of its business segments or subsidiaries, as applicable.  The incentive fund and accruals may be adjusted during the year.</font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">10</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">As soon as practicable following the close of each Plan Year, the Chief Executive Officer of MDUR will cause an analysis to be prepared showing the actual performance results in relation to the target performance measures.  The Administrator will review the analysis and determine, in its sole discretion, the amount of each Participant&#8217;s incentive award and the actual total incentive fund.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">In determining the actual incentive fund, any recommendations of the Chief Executive Officer of MDUR or the Administrator will be considered.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VI.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">INDIVIDUAL AWARD DETERMINATION</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The Administrator shall have the sole discretion to determine each Participant's award. The Administrator's decision will be based upon the level of actual performance achieved.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:102px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Each Participant&#8217;s award will be based upon the level of actual performance achieved relative to the established performance measures, as determined by a percentage from 0 percent to a maximum of 250 percent, as determined by the Administrator.</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VII.&#160;&#160;&#160;&#160;</font><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">PAYMENT OF AWARDS</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">On the date the Administrator determines the awards to be made to individual Participants, it shall also establish the Payment Date which in all events shall be between January 1 and March 10..</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Except as provided below or in the Plan or as the Administrator otherwise determines, in order to receive an award under the Plan, a Participant must remain in the employment of MDUR or its subsidiaries for the entire Service Year.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">If a Participant terminates employment after the Participant&#8217;s 65</font><font style="font-family:Calibri,sans-serif;font-size:12pt;"><sup style="vertical-align:top;line-height:120%;font-size:pt">th</sup></font><font style="font-family:Calibri,sans-serif;font-size:12pt;">&#32;birthday and the termination occurs during the Service Year, determination of whether the performance measures have been met will be made at the end of the Service Year, and to the extent met, payment of the award will be made to the Participant, prorated.  Proration of awards shall be based upon the number of full months elapsed from and including January to and including the month in which the Participant&#8217;s employment termination occurs.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Payment of the awards shall be made in cash.  Payments shall be made on the Payment Date unless the Participant has deferred, in whole or in part, </font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">11</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:96px;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">the receipt of the award by making an election on the deferral form provided by the MDUR Human Resources department, prior to the beginning of the Service Year.  Deferral elections may not be changed or revoked after the Service Year begins.</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:5px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">VIII. </font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;text-decoration:underline;">DEFERRAL OF ANNUAL INCENTIVE</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">In the event a Participant has elected to defer receipt of all or a portion of the award, MDUR or one of its business segments, divisions or subsidiaries, as applicable shall set up an account in the Participant's name.  The amount of the Participant's award to the extent deferred will be credited to the Participant's account on the Payment Date.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">The balance credited to an account of a Participant who has elected to defer receipt of an award will be an unsecured, unfunded obligation of MDUR or one of its business segments or subsidiaries, as applicable.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Interest shall accrue on the balance credited to a Participant's account from the date the balance is credited.  The rate of interest on deferred balances for Plan Year 2019 shall be the Moody&#8217;s Rate calculated as of October 31, 2018.  The rate of interest on deferred balances for Plan Years after 2019 shall be the HQM Rate calculated as of September 30 of the prior year.  </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Interest shall be compounded and credited to the account monthly.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">A Participant may elect to defer any percentage, not to exceed 100, of an annual award.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">6.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">A Participant electing to defer any part of an award must elect one of the following dates on which (a) payment will be made, if payment will be made in a lump sum or (b) payments will commence, if payment will be made in monthly installments:</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:192px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:144px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">(1)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Between January 1 and March 10 of the year following the year of termination of employment with MDUR or its subsidiaries, as applicable; or</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:192px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:144px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">(2)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Between January 1 and March 10 of the fifth year following the year in which the award would have been paid had it not been deferred.</font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:-48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:192px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">For Participants who previously elected to have payments made or commence on the Payment Date of the year following the year of their termination of employment, their payments will be made or commence </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">12</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:192px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">between January 1 and March 10 of the year following the year of their termination of employment.  For Participants who elected to have payments made or commence on the Payment Date of the fifth year following the year in which the award may be made, their payments will be made or commence between January 1 and March 10 of the fifth year following the year in which the award would have been paid had it not been deferred.</font></div><div style="line-height:120%;text-align:left;padding-left:96px;text-indent:-48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">7.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">A Participant may elect to receive the deferred amounts accumulated in the Participant's account in monthly installments, not to exceed 120.  In the event the Participant elects to receive the amounts in the Participant's account in more than one installment, interest shall continue to accrue on the balance remaining in their account at the applicable rate set forth in paragraph 3 of this Section VIII.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">8.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">Notwithstanding anything contained in the Plan or these Rules and Regulations to the contrary, if a Specified Employee's employment terminates, to the extent required by Section 409A(a)(2)(B) of the Code, except as otherwise provided in paragraph 9 below of this Section VIII of these Rules and Regulations, payment of any deferred amounts under the Plan that are to be paid during the 6-month period following the Specified Employee's termination of employment shall not be paid or provided until the first business day after the date that is 6 months following the Specified Employee's termination of employment.  Any payment that is made pursuant to the prior sentence shall include the cumulative amount of any amounts that could not be paid during the 6-month period following the Specified Employee's termination of employment.  To the extent payments are deferred pursuant to the prior sentence, such deferred amounts shall continue to accrue interest pursuant to paragraph 3 of this Section VIII until payment occurs. </font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:96px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">For all purposes under the Plan and these Rules and Regulations, references to termination of employment and similar terms shall be interpreted to mean &#8220;separation from service,&#8221; as that term is used in Section 409A of the Code, and the Participant's employment shall not be deemed to have terminated for purposes of the Plan or these Rules and Regulations unless and until a separation from service shall have occurred for purposes of Section&#160;409A of the Code.</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">9.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">In the event of the death of a Participant in whose name a deferred account has been set up, MDUR or one of its business segments or subsidiaries, as applicable, shall, within 90 days thereafter, pay to the Participant's estate or the designated beneficiary the entire amount in the deferred account.</font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">13</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><table cellpadding="0" cellspacing="0" style="padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">10.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">In the event of a "Change in Control" then any award deferred by a Participant shall become immediately payable to the Participant.  In the event the Participant files suit to collect a deferred award then all of the Participant's court costs, other expenses of litigation, and attorneys' fees shall be paid by MDUR or one of its business segments, or subsidiaries, as applicable, in the event the Participant prevails upon any of the Participant's claims for payment.</font></div></td></tr></table><div style="line-height:120%;text-align:justify;padding-left:24px;text-indent:-24px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div style="line-height:180%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:12pt;">MDUR - </font><font style="font-family:Calibri,sans-serif;font-size:12pt;">14</font></div></div>	</div></body>
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<TYPE>EX-10.K
<SEQUENCE>6
<FILENAME>a2019ex10k.htm
<DESCRIPTION>MDU RESOURCES LONG-TERM PERFORMANCE INCENTIVE PLAN
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<div><a name="s5A5DF03651BFB7D40AB14436842E2A28"></a></div><div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">LONG-TERM PERFORMANCE-BASED INCENTIVE PLAN</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PERFORMANCE SHARE AWARD AGREEMENT</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">February 13, 2020</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">{Participant Name}</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">In accordance with the terms of the MDU Resources Group, Inc. Long-Term Performance-Based Incentive Plan (the "Plan"), pursuant to action of the Compensation Committee of the Board of Directors of MDU Resources Group, Inc. (the "Committee"), MDU Resources Group, Inc. (the "Company") hereby grants to you (the "Participant") Performance Shares (the "Award"), subject to the terms and conditions set forth in this Award Agreement (including Annexes A and B hereto and all documents incorporated herein by reference), as set forth below:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:42%;"></td><td style="width:58%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Target Award:</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">{No. of Shares} Performance Shares (the "Target Award")</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Performance Period:</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">January 1, 2020 through</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">December 31, 2022 (the "Performance Period")</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Date of Grant:</font></div><div style="font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">February 13, 2020</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Dividend Equivalents:</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Yes</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">THESE PERFORMANCE SHARES ARE SUBJECT TO FORFEITURE AS PROVIDED HEREIN.  THIS AWARD AND AMOUNTS RECEIVED IN CONNECTION WITH THIS AWARD ARE ALSO SUBJECT TO FORFEITURE, RECAPTURE OR OTHER ACTION IN THE EVENT OF AN ACCOUNTING RESTATEMENT, AS PROVIDED IN THE PLAN.  </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Further terms and conditions of the Award are set forth in Annexes A and B hereto, which are integral parts of this Award Agreement.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div><div style="line-height:138%;padding-bottom:13px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-style:italic;font-weight:bold;">You must accept this Award Notice by logging onto your account with Fidelity Investments and accepting this grant agreement. If you fail to do so, the award will be null and void. By accepting this Award, you agree to be bound by all of the provisions set forth in this Award Notice, the Agreement, and the Plan.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Attachments:  &#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A:  Performance Share Award Agreement</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex  B</font></div><div><br></div><div></div><hr style="page-break-after:always"><div><a name="s7D3376275244510E8D75443684528197"></a></div><div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">ANNEX A</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">TO</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">LONG-TERM PERFORMANCE-BASED INCENTIVE PLAN</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PERFORMANCE SHARE AWARD AGREEMENT</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">It is understood and agreed that the Award of Performance Shares evidenced by the Award Agreement to which this is annexed is subject to the following additional terms and conditions.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">1.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Nature of Award</font><font style="font-family:inherit;font-size:12pt;">.  The Target Award represents the opportunity to receive shares of Company common stock, $1.00 par value ("Shares") and Dividend Equivalents on such Shares.  The number of Shares that may be earned under this Award shall be determined pursuant to Section 4 hereof.  The amount of Dividend Equivalents that may be earned under this Award shall be determined pursuant to Section 6 hereof.  Except for Dividend Equivalents, which are paid in cash, Awards will be paid in Shares.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">2.  &#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Performance Measures.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;The following performance measures will be used to determine the Payout Percentage.</font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Fifty percent (50%) of the Award is based on the Company's total shareholder return ("TSR") relative to that of the Peer Group listed on Annex B (the "Percentile Rank") for the Performance Period.  </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Twenty-five percent (25%) of the Award is based on the Company&#8217;s compound annual growth rate in Earnings from continuing operations before Interest, Taxes, Depreciation, Depletion and Amortization (EBITDA) for the Performance Period.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Twenty-five percent (25%) of the Award is based on the Company&#8217;s compound annual growth rate in Earnings from continuing operations for the Performance Period.</font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-left:0px;text-align:left;text-indent:0px;"><font style="text-align:left;font-family:inherit;font-size:12pt;padding-right:48px;">(a)</font><font style="font-family:inherit;font-size:12pt;">&#32;The achievement of the relative TSR performance measure will be determined in accordance with the following table:</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:576px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:292px;"></td><td style="width:284px;"></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;padding-left:1px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Percentile Rank</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Payout Percentage</font></div><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">(% of Target Award)</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;padding-left:1px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[  ]th or [  ]</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;padding-left:1px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[  ]th</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;padding-left:1px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[  ]th</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;padding-left:1px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">less than [  ]th</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">If the Company achieves a Percentile Rank between the [  ]th and [  ]th percentiles, the Payout Percentage shall be equal to [  ]%, plus [  ]% for each Percentile Rank whole percentage above the [  ]th percentile.  If the Company achieves a Percentile Ranking between the [  ]th and [  ]th percentiles, the Payout Percentage shall be equal to [  ]%, plus [  ]% for each Percentile Rank whole percentage above the [  ]th percentile. </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 2</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The Percentile Rank of a given company's TSR is defined as the percentage of the Peer Group companies' returns falling at or below the given company's TSR.  The formula for calculating the Percentile Rank follows:</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:768px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:97px;"></td><td style="width:670px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Percentile Rank = (n - r + 1)/n x 100</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:768px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:97px;"></td><td style="width:670px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Where:</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:624px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:49px;"></td><td style="width:46px;"></td><td style="width:528px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">n =</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">total number of companies in the Peer Group, including the Company</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:619px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:48px;"></td><td style="width:48px;"></td><td style="width:522px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">r =</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:1px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">the numeric rank of the Company's TSR relative to the Peer Group, where the highest return in the group is ranked number 1</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">To illustrate, if the Company's TSR is the third highest in the Peer Group comprised of 20&#160;companies, its Percentile Rank would be 90.  The calculation is: </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(20 - 3 + 1)/20 x 100 = 90.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The Percentile Rank shall be rounded to the nearest whole percentage.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">If the common stock of a company in the Peer Group ceases to be traded during the Performance Period, the company will be deleted from the Peer Group.  Percentile Rank will be calculated without regard to the return of the deleted company.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">If the Company or a company in the Peer Group spins off a segment of its business, the shares of the spun-off entity will be treated as a cash dividend that is reinvested in the Company or the company in the Peer Group.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Total shareholder return is the percentage change in the value of an investment in the common stock of a company from the initial investment made on the last trading day in the calendar year preceding the beginning of the performance period through the last trading day in the final year of the performance period.  It is assumed that dividends are reinvested in additional shares of common stock at the frequency paid.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-left:0px;text-align:left;text-indent:0px;"><font style="text-align:left;font-family:inherit;font-size:12pt;padding-right:48px;">(b)</font><font style="font-family:inherit;font-size:12pt;">The achievement of the  EBITDA growth performance measure will be determined in accordance with the following table: </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:377px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:185px;"></td><td style="width:192px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">EBITDA Compound Annual Growth Rate</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">Payout Percentage</font></div><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">&#160;(% of  Target Award)</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">Less than </font><font style="font-family:inherit;font-size:12pt;">[  ]</font><font style="font-family:Calibri,sans-serif;font-size:11pt;">%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Payout percentages for results achieved between the stated performance levels will be determined by linear interpolation.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 3</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">For purposes of calculating EBITDA, Earnings will be Income from continuing operations at the beginning and end of the performance period.  Interest, taxes and depreciation, depletion, and </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">amortization expenses used in the calculation of EBITDA will also be from continuing operations at the beginning and end of the performance period.  Earnings used to determine EBITDA will be adjusted, as such adjustments are approved by the Compensation Committee, to remove:</font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">For calculation of the 2020-2022 performance period, the beginning performance period EBITDA from continuing operations used in the denominator (base year) will be the 2019 EBITDA of $[   ] million. The Compensation Committee reserves the right to equitably adjust the target EBITDA annual growth rate and the beginning and end of period EBITDA to reflect the effect of business segment changes during the performance period and prevent dilution or enlargement of rights.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The EBITDA compound annual growth rate (EBITDA CAGR)  for the performance period will be determined by the following formula:</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:Arial;font-size:11pt;background-color:#ffffff;">&#160;</font></div><div style="line-height:120%;text-align:center;font-size:16pt;"><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">EBITDA CAGR&#160;&#160; =&#160;&#160; ( EV / BV)</font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;"><sup style="vertical-align:top;line-height:120%;background-color:#ffffff; font-size:8pt">1 / n</sup></font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">&#160;&#8211; 1</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Where:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">EV = EBITDA at the end of the performance period (12/31/2022)</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">BV = EBITDA at the beginning of the performance period (12/31/2019)</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">N = number of years in the performance period (i.e 3)</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">To illustrate, if the Company&#8217;s EBITDA at the end of 2019 was $600 million and the Company&#8217;s EBITDA at the end of 2022 was $700 million, the compound annual growth rate at the end of the 3 year period would be 5.3%.  The calculation is:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:16pt;"><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">5.3%&#160;&#160; =&#160;&#160; ( 700 / 600)</font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;"><sup style="vertical-align:top;line-height:120%;background-color:#ffffff; font-size:8pt">1 / 3</sup></font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">&#160;&#8211; 1</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-left:0px;text-align:left;text-indent:0px;"><font style="text-align:left;font-family:inherit;font-size:12pt;padding-right:48px;">(c)</font><font style="font-family:inherit;font-size:12pt;">The achievement of the Earnings growth performance measure will be determined in accordance with the following table:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:377px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:185px;"></td><td style="width:192px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">Earnings Compound Annual  Growth Rate</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">Payout Percentage</font></div><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;font-weight:bold;">&#160;(% of  Target Award)</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">Less than [  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:Calibri,sans-serif;font-size:11pt;">[  ]%</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Payout percentages for results achieved between the stated performance levels will be determined by linear interpolation.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 4</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">For purposes of calculating Earnings growth, Earnings will be Income from continuing operations at the beginning and end of the performance period.  Earnings will be adjusted, as such adjustments are approved by the Compensation Committee, to remove:</font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:24px;"><font style="font-family:inherit;font-size:12pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">[     ]</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;">&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">For calculation of the 2020-2022 performance period, the beginning performance period Earnings used in the denominator (base year) will be the 2019 earnings from continuing operations of $[   ] million. The Compensation Committee reserves the right to equitably adjust the target Earnings compound annual growth rate and the beginning and end of period Earnings to reflect the effect of business segment changes during the performance period and prevent dilution or enlargement of rights.</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The Earnings compound annual growth rate (Earnings CAGR) for the performance period will be determined by the following formula:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:16pt;"><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">Earnings CAGR&#160;&#160; =&#160;&#160; ( EV / BV)</font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;"><sup style="vertical-align:top;line-height:120%;background-color:#ffffff; font-size:8pt">1 / n</sup></font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">&#160;&#8211; 1</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Where:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">EV = Earnings at the end of the performance period (12/31/2022)</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">BV = Earnings at the beginning of the performance period (12/31/2019)</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">N = number of years in the performance period (i.e 3)</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">To illustrate, if the Company&#8217;s Earnings at the end of 2019 was $250 million and the Company&#8217;s Earnings at the end of 2022 was $300 million, the compound annual growth rate at the end of the 3 year period would be 6.3%.  The calculation is:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:16pt;"><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">6.3%&#160;&#160; =&#160;&#160; ( 300 / 250)</font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;"><sup style="vertical-align:top;line-height:120%;background-color:#ffffff; font-size:8pt">1 / 3</sup></font><font style="font-family:inherit;font-size:16pt;background-color:#ffffff;">&#160;&#8211; 1</font></div><div style="line-height:120%;text-align:left;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;">&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">3.&#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Total Percentage Payout.</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;The Total Percentage Payout is the sum of  the payout percentages for each of the performance measures multiplied by the weighting percentage for such performance measure.</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">i.e.</font></div><div style="line-height:120%;text-align:left;padding-left:192px;text-indent:-192px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Total Percentage Payout</font><font style="font-family:inherit;font-size:12pt;">&#32;= (50% x retative TSR payout) + (25% x EBITDA growth payout) + </font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(25% x Earnings growth payout)</font></div><div style="line-height:120%;text-align:left;padding-left:192px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">4.         &#160;&#160;&#160;&#160;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Determination of Number of Shares Earned</font><font style="font-family:inherit;font-size:12pt;">.  The number of Shares earned, if any, for the Performance Period shall be determined in accordance with the following formula:</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">#</font><font style="font-family:inherit;font-size:12pt;">&#32;</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">of Shares = Total Payout Percentage x Target Award</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">All Performance Shares that are not earned for the Performance Period shall be forfeited</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div><div style="line-height:120%;padding-bottom:13px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Issuance of Shares and Mandatory Holding Period</font><font style="font-family:inherit;font-size:12pt;">.  Subject to any restrictions on distributions of Shares under the Plan, and subject to Section 6 of this Annex A, the Shares earned under the Award, if any, shall be issued to the Participant as soon as practicable (but no later than </font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 5</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;padding-bottom:13px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">the next March 10) following the close of the Performance Period.  The Participant shall retain 50% of the net after-tax Shares that are earned under this Award until the earlier of (i) the end of the two-year period commencing on the date any Shares earned under this Award are issued and (ii) the Participant&#8217;s termination of employment.  Executives are required to own Shares at designated multiples of their base salary. If a Participant has not achieved an applicable stock ownership requirement, the Company may require the  Participant to hold Shares received under this award until the requirement is met.&#160; </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Dividend Equivalents</font><font style="font-family:inherit;font-size:12pt;">.  Dividend Equivalents shall be earned with respect to any Shares issued to the Participant pursuant to this Award.  The amount of Dividend Equivalents earned shall be equal to the total dividends declared on a Share for stockholders of record between the Date of Grant of this Award and the last day of the Performance Period, multiplied by the number of Shares issued to the Participant pursuant to the Award Agreement.  Any Dividend Equivalents earned shall be paid in cash to the Participant when the Shares to which they relate are issued or as soon as practicable thereafter, but no later than the next March 10 following the close of the Performance Period.  If the Award is forfeited or if no Shares are issued, no Dividend Equivalents shall be paid.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Termination of Employment</font><font style="font-family:inherit;font-size:12pt;">.  </font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)           If the Participant's employment with the Company is terminated during the Performance Period (i) for "Cause" (as defined below) at any time or (ii) for any reason other than "Cause" before the Participant, as of the effective date of termination, has reached age 55 and completed 10 "Years of Service" (as defined below), all Performance Shares (and related Dividend Equivalents) shall be forfeited.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)           If the Participant's employment with the Company is terminated for any reason other than "Cause" after the Participant, as of the effective date of termination, has reached age 55 and completed 10 "Years of Service" (i) during the first year of the Performance Period, all Performance Shares (and related Dividend Equivalents) shall be forfeited; (ii) during the second year of the Performance Period, determination of the Company's Payout Percentage for the Performance Period will be made by the Committee at the end of the Performance Period, and Shares (and related Dividend Equivalents) earned, if any, will be paid based on the Payout Percentage, prorated for the number of full months elapsed from and including the month in which the Performance Period began to and including the month in which the termination of employment occurs; and (iii) during the third year of the Performance Period, determination of the Company's Payout Percentage for the Performance Period will be made by the Committee at the end of the Performance Period, and Shares (and related Dividend Equivalents) earned, if any, will be paid based on the Payout Percentage without prorating.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)           For purposes of the Award Agreement, the term "Cause" shall mean the Participant's fraud or dishonesty that has resulted or is likely to result in material economic damage to the Company or a Subsidiary, or the Participant's willful nonfeasance if such nonfeasance is not cured within ten days of written notice from the Company or a Subsidiary, as determined in good faith by a vote of at least two-thirds of the non-employee directors of the Company at a meeting of the Board at which the Participant is provided an opportunity to be heard.  For purposes of the Award Agreement, the term "Years of Service" shall mean the years a Participant is employed by the Company and/or a Subsidiary.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 6</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">8.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Tax Withholding</font><font style="font-family:inherit;font-size:12pt;">.  Pursuant to Article 14 of the Plan, the Committee has the power and the right to deduct or withhold, or require the Participant to remit to the Company, an amount sufficient to satisfy any federal, state and local taxes (including the Participant's FICA obligations) required by law to be withheld with respect to the Award and Dividend Equivalents.  The Committee may condition the delivery of Shares upon the Participant's satisfaction of such withholding obligations.  The withholding requirement for Shares will be satisfied by the Company withholding Shares having a Fair Market Value equal to federal income tax withholding obligations using an IRS accepted methodology plus additional amounts for state and local tax purposes, as applicable, including payroll taxes, that are applicable to such supplemental taxable income but with rates not to exceed the maximum effective statutory rates, unless the Participant elects, in a manner satisfactory to the Committee, to remit an amount to satisfy the withholding requirement subject to such resrictions or limitations that the Committee, in its sole discretion, deems appropriate.  Such election must be made before, and is irrevocable after, December 15 of the last year of the Performane Period, and cannot be made or revoked while the Participant possesses information that will be material nonpublic information at the time the Shares are issued such that the Participant would be prohibited from trading on the Company&#8217;s stock under its Insider Trading Policy.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Ratification of Actions</font><font style="font-family:inherit;font-size:12pt;">.  By accepting the Award or other benefit under the Plan, the Participant and each person claiming under or through him or her shall be conclusively deemed to have indicated the Participant's acceptance and ratification of, and consent to, any action taken under the Plan or the Award by the Company, its Board of Directors, or the Committee.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">10.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Notices</font><font style="font-family:inherit;font-size:12pt;">.  Any notice hereunder to the Company shall be addressed to its office, 1200 West Century Avenue, P.O. Box 5650, Bismarck, North Dakota 58506; Attention: Corporate Secretary, and any notice hereunder to the Participant shall be addressed to him or her at the address specified on the Award Agreement, subject to the right of either party to designate at any time hereafter in writing some other address.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">11.            </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Definitions</font><font style="font-family:inherit;font-size:12pt;">.  Capitalized terms not otherwise defined herein or in the Award Agreement shall have the meanings given them in the Plan.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">12.           </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Governing Law and Severability</font><font style="font-family:inherit;font-size:12pt;">.  To the extent not preempted by federal law, the Award Agreement will be governed by and construed in accordance with the laws of the State of Delaware, without regard to conflicts of law provisions.  In the event any provision of the Award Agreement shall be held illegal or invalid for any reason, the illegality or invalidity shall not affect the remaining parts of the Award Agreement, and the Award Agreement shall be construed and enforced as if the illegal or invalid provision had not been included.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">13.           </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">No Rights to Continued Employment</font><font style="font-family:inherit;font-size:12pt;">.  The Award Agreement is not a contract of employment.  Nothing in the Plan or in the Award Agreement shall interfere with or limit in any way the right of the Company or any Subsidiary to terminate the Participant's employment at any time, for any reason or no reason, or confer upon the Participant the right to continue in the employ of the Company or a Subsidiary.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Annex A - 7</font></div></div><hr style="page-break-after:always"><div><a name="sA36ED8144AF06528BD304436849AEA04"></a></div><div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:right;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">ANNEX B</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">TO</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">LONG-TERM PERFORMANCE-BASED INCENTIVE PLAN</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PERFORMANCE SHARE AWARD AGREEMENT</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">PEER GROUP COMPANIES</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alliant Energy Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ameren Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Atmos Energy</font><font style="font-family:inherit;font-size:12pt;color:#0000ff;">&#32;</font><font style="font-family:inherit;font-size:12pt;">Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Black Hills Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">CMS Energy Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Dycom Industries Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">EMCOR Group, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Evergy, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Granite Construction Incorporated</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Jacobs Engineering Group, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">KBR, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Martin Marietta Materials, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MasTec, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">NiSource Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Pinnacle West Capital Corporation</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Portland General Electric Company</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Quanta Services, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Southwest Gas Holdings, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Summit Materials Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Vulcan Materials Company</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WEC Energy Group, Inc.</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:Arial;font-size:12pt;"><br></font></div><div><br></div><div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-10.Y
<SEQUENCE>7
<FILENAME>a2019ex10y.htm
<DESCRIPTION>MDU RESOURCES 401 K RETIREMENT PLAN AMENDMENT 10-15-2019
<TEXT>
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<div><a name="s9916092CD3C05B75EFEC48DE9B1A5E25"></a></div><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">INSTRUMENT OF AMENDMENT TO THE</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC. </font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">401(k) RETIREMENT PLAN</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">The MDU Resources Group, Inc. 401(k) Retirement Plan (as amended and restated January 1, 2017) (the &#8220;K-Plan&#8221;), is hereby further amended as follows:</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-bottom:13px;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Effective as of January 1, 2018, by adding the following subsection (b) to the end of Section 3.3 </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">Matching Contributions</font><font style="font-family:inherit;font-size:12pt;">:</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:13px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:36px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:36px;"><font style="font-family:inherit;font-size:12pt;">(b)</font></div></td><td style="vertical-align:top;padding-left:48px;"><div style="line-height:120%;text-align:justify;font-size:12pt;text-indent:-48px;"><font style="font-family:inherit;font-size:12pt;">Notwithstanding the preceding provisions of this Section 3.3 and any related Schedule to the contrary, in accordance with Treasury Regulation &#167;1.401(a)(4)-11(g) (the &#8220;Treasury Regulation&#8221;), effective as of January 1, 2018 and continuing through the period required pursuant to such Treasury Regulation, the following Participants shall receive an additional Employer standard matching contribution equal to the amount determined to be necessary to comply with the requirements of IRC &#167;401(a)(4) and the Treasury Regulations thereunder:</font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:88px;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:507px;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:169px;"></td><td style="width:169px;"></td><td style="width:169px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX </font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div><div style="padding-bottom:2px;padding-top:2px;padding-left:29px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;background-color:#000000;">XXXXXXXXXX</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;text-indent:36px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">IN WITNESS WHEREOF</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">, </font><font style="font-family:inherit;font-size:12pt;">MDU Resources Group, Inc., as sponsoring employer of the K-Plan has caused this amendment to be duly executed by a member of the MDU Resources, Group, Inc. Employee Benefits Committee on this </font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">15th</font><font style="font-family:inherit;font-size:12pt;">&#32;day of October 2019.</font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC. </font></div><div style="line-height:120%;text-align:justify;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">EMPLOYEE BENEFITS COMMITTEE </font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">By:</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">/s/ Jason L. Vollmer</font><font style="font-family:inherit;font-size:12pt;">&#32;&#32;</font></div><div style="line-height:120%;text-align:justify;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#32;&#32;&#32;&#32;&#32;&#32;&#32;&#32;Jason L. Vollmer, Chairman</font></div><div><br></div><div><div style="line-height:120%;text-align:left;text-indent:312px;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;&#160;&#160;&#160;</font></div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-21
<SEQUENCE>8
<FILENAME>a2019ex21.htm
<DESCRIPTION>MDU RESOURCES SUBSIDIARIES OF MDU RESOURCES
<TEXT>
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<div><a name="s083AF1C9BF3D5F3FA19F3F9348EB4F77"></a></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">List of Subsidiaries</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">(effective December 31, 2019)</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;padding-left:384px;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:623px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:480px;"></td><td style="width:142px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Subsidiaries</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:13px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Jurisdiction of </font><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Formation</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">1250 Gladding Road, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alaska Basic Industries, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alaska</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ames Sand &amp; Gravel, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">North Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Anchorage Sand and Gravel Company, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alaska</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">ARC Fabricators, L.L.C.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">South Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Baldwin Contracting Company, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">California</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Bell Electrical Contractors, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Missouri</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Bombard Electric, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Bombard Mechanical, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Capital Electric Construction Company, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Kansas</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Capital Electric Line Builders, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Kansas</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Cascade Natural Gas Corporation</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Washington</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Centennial Energy Holdings, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Centennial Energy Resources International, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Centennial Energy Resources LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Centennial Holdings Capital LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Central Oregon Redi-Mix, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Oregon</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Concrete, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">California</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Connolly-Pacific Co.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">California</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">D S S Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">California</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Desert Fire Holdings, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Desert Fire Protection, a Nevada Limited Partnership</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Desert Fire Protection, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Desert Fire Protection, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Duro Electric Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Colorado</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">E &amp; ER Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">South Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ellis &amp; Eastern Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">South Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">E.S.I., Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ohio</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Fairbanks Materials, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alaska</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Fidelity Exploration &amp; Production Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Fidelity Oil Co.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Frebco, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ohio</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">FutureSource Capital Corp.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Granite City Ready Mix, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Minnesota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Hawaiian Cement</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Hawaii</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Intermountain Gas Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Idaho</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">International Line Builders, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">InterSource Insurance Company</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Vermont</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Jebro Incorporated</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Iowa</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">JTL Group, Inc. (Montana corporation)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Montana</font></div></td></tr></table></div></div><div><br></div><hr style="page-break-after:always"><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:623px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:480px;"></td><td style="width:142px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">JTL Group, Inc. (Wyoming corporation)</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Wyoming</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Kent&#8217;s Oil Service</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">California</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Corporation</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Corporation - Mountain West </font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Corporation - North Central</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Minnesota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Corporation - Northwest</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Oregon</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Corporation - South</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Texas</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Dakota, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Hawaii, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Marine, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Knife River Midwest, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">KRC Holdings, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Lone Mountain Excavation &amp; Utilities, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Loy Clark Pipeline Co.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Oregon</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">LTM, Incorporated</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Oregon</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU Construction Services Group, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU Energy Capital, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU Industrial Services, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU Resources Luxembourg I LLC S.a.r.l.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Luxembourg</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU Resources Luxembourg II LLC S.a.r.l.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Luxembourg</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">MDU United Construction Solutions, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Montana-Dakota Utilities Co.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada Solar Solutions, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Nevada Valley Solar Solutions I, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Northstar Materials, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Minnesota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">OEG, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Oregon</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Prairie Cascade Energy Holdings, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Prairie Intermountain Energy Holdings, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Rail to Road, Inc. </font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">South Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Rocky Mountain Contractors, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Montana</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Sweetman Const. Co. </font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">South Dakota</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">USI Industrial Services, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Wagner Group, Inc., The</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Wagner-Smith Company, The</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Ohio</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Wagner-Smith Equipment Co.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WBI Canadian Pipeline, Ltd.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Canada</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WBI Energy Midstream, LLC</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Colorado</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WBI Energy Transmission, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WBI Energy, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WBI Holdings, Inc.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Delaware</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">WHC, Ltd.</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Hawaii</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>9
<FILENAME>a2019ex23.htm
<DESCRIPTION>MDU RESOURCES CONSENT OF INDEPENDENT ACCOUNTING FIRM
<TEXT>
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<div><a name="s5BB79FE072CE5FB9B0A04F2B932689FD"></a></div><div style="line-height:120%;padding-bottom:38px;padding-top:140px;text-align:left;font-size:11pt;"><font style="font-family:Arial;font-size:11pt;font-weight:bold;">CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</font></div><div style="line-height:120%;padding-bottom:21px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">We consent to the incorporation by reference in Registration Statement No. 333-220026 on Form&#160;S-3 and Registration Statement Nos.&#160;333-27877,&#160;333-114488, and&#160;333-234760 on Form&#160;S-8 of our reports dated February&#160;21, 2020, relating to the financial statements of MDU Resources Group,&#160;Inc., and the effectiveness of MDU Resources Group, Inc.'s internal control over financial reporting appearing in this Annual Report on Form&#160;10-K for the year ended December 31, 2019.</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">/s/ Deloitte &amp; Touche LLP</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Minneapolis, Minnesota</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">February 21, 2020</font></div><div style="line-height:120%;padding-bottom:5px;padding-top:21px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div>	</div></body>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.A
<SEQUENCE>10
<FILENAME>a2019ex31a.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER
<TEXT>
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<div><a name="sF1BC5511B1BD57AA87B220FAD56CD615"></a></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">CERTIFICATION</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">I, David L. Goodin, certify that:</font></div><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">I have reviewed this annual report on Form 10-K of MDU Resources Group, Inc.;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e))</font><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">&#160;</font><font style="font-family:inherit;font-size:10pt;">and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Date:&#160;&#160;</font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">February&#160;21, 2020</font><font style="font-family:inherit;font-size:10pt;">&#32;</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-decoration:underline;">/s/ David L. Goodin</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">David L. Goodin</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">President and Chief Executive Officer</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-31.B
<SEQUENCE>11
<FILENAME>a2019ex31b.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER
<TEXT>
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<div><a name="s98A73208E0DB5B9085C1328DAC94F381"></a></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">CERTIFICATION</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">I, Jason L. Vollmer, certify that:</font></div><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">I have reviewed this annual report on Form 10-K of MDU Resources Group, Inc.;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:12px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e))</font><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">&#160;</font><font style="font-family:inherit;font-size:10pt;">and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):</font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and</font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:72px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Date:&#160;&#160;</font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">February&#160;21, 2020</font><font style="font-family:inherit;font-size:10pt;">&#32;</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-decoration:underline;">/s/ Jason L. Vollmer &#160;</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Jason L. Vollmer</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Vice President, Chief Financial Officer and Treasurer</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div>	</div></body>
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<DOCUMENT>
<TYPE>EX-32
<SEQUENCE>12
<FILENAME>a2019ex32.htm
<DESCRIPTION>MDU RESOURCES CERTIFICATION OF CEO AND CFO
<TEXT>
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<div><a name="s22E55DDC5ED35E4A8D01422FE4EEB3EB"></a></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">AS ADOPTED PURSUANT TO SECTION 906</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">OF THE SARBANES-OXLEY ACT OF 2002</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Each of the undersigned, David L. Goodin, the President and Chief Executive Officer, and Jason L. Vollmer the Vice President, Chief Financial Officer and Treasurer of MDU Resources Group, Inc. (the "Company"), DOES HEREBY CERTIFY that:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">1.&#160;&#160;The Company's Annual Report on Form 10-K for the year ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December&#160;31, 2019</font><font style="font-family:inherit;font-size:10pt;">&#32;(the "Report"), fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">2.&#160;&#160;Information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">IN WITNESS WHEREOF, each of the undersigned has executed this statement this 21</font><font style="font-family:inherit;font-size:10pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">st</sup></font><font style="font-family:inherit;font-size:10pt;">&#32;day of February, </font><font style="font-family:inherit;font-size:10pt;">2020</font><font style="font-family:inherit;font-size:10pt;">.</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-decoration:underline;">&#160;/s/ David L. Goodin</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">David L. Goodin</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">President and Chief Executive Officer</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-decoration:underline;">&#160;/s/ Jason L. Vollmer</font><font style="font-family:inherit;font-size:10pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Jason L. Vollmer</font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Vice President, Chief Financial Officer and Treasurer</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">A signed original of this written statement required by Section 906 has been provided to MDU Resources Group, Inc. and will be retained by MDU Resources Group, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div>	</div></body>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-95
<SEQUENCE>13
<FILENAME>a2019ex95.htm
<DESCRIPTION>MDU RESOURCES MINE SAFETY DISCLOSURES
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<div><a name="s3D92CC29BA465312AFE23028727F20B6"></a></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">MDU RESOURCES GROUP, INC.</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">MINE SAFETY INFORMATION</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) requires issuers to include in periodic reports filed with the SEC certain information relating to citations or orders for violations of standards under the Federal Mine Safety and Health Act of 1977 (Mine Act), as amended by the Mine Improvement and New Emergency Response Act of 2006 (Mine Safety Act). The Dodd-Frank Act requires reporting of the following types of citations or orders:</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">1.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Citations issued under Section&#160;104 of the Mine Safety Act for violations that could significantly and substantially contribute to the cause and effect of a coal or other mine safety or health hazard.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">2.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Orders issued under Section&#160;104(b) of the Mine Safety Act. Orders are issued under this section when citations issued under Section&#160;104 have not been totally abated within the time period allowed by the citation or subsequent extensions.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">3.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Citations or orders issued under Section&#160;104(d) of the Mine Safety Act. Citations or orders are issued under this section when it has been determined that the violation is caused by an unwarrantable failure of the mine operator to comply with the standards. An unwarrantable failure occurs when the mine operator is deemed to have engaged in aggravated conduct constituting more than ordinary negligence.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">4.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Citations issued under Section&#160;110(b)(2) of the Mine Safety Act for flagrant violations. Violations are considered flagrant for repeat or reckless failures to make reasonable efforts to eliminate a known violation of a mandatory health and safety standard that substantially and proximately caused, or reasonably could have been expected to cause, death or serious bodily injury.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">5.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Imminent danger orders issued under Section&#160;107(a) of the Mine Safety Act. An imminent danger is defined as the existence of any condition or practice in a coal or other mine which could reasonably be expected to cause death or serious physical harm before such condition or practice can be abated.  </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">6.</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Notice received under Section&#160;104(e) of the Mine Safety Act of a pattern of violations or the potential to have such a pattern of violations that could significantly and substantially contribute to the cause and effect of mine health and safety standards.   </font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">During the twelve months ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December&#160;31, 2019</font><font style="font-family:inherit;font-size:10pt;">, none of the Company's operating subsidiaries received citations or orders under the following sections of the Mine Safety Act: 104(d), 110(b)(2) or 104(e). The Company had no mining-related fatalities during this period.  </font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">1</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:86px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:77px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">MSHA Identification Number/Contractor ID</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 104 S&amp;S Citations (#)</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 104(d) Citations and Orders (#)</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 107(a) Orders (#)</font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Total Dollar Value of MSHA Assessments Proposed ($)</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Pending as of Last Day of Period (#)</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Initiated During Period (#)</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Resolved During Period (#)</font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">04-00081</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:2px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:2px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:2px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:2px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">04-05140</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">10-02088</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">10-02089</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">4</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">48,130</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">10-02090</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">13-02222</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">363</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-02702</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">505</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-02718</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,225</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03096</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">214</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03127</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">360</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03133</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03219</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03248</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">118</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03348</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03358</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">263</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03416</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">118</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03419</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">214</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03502</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03572</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03732</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03872</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">354</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-02936</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03129</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">826</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">21-03215</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">363</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-00462</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3,993</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-00459</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">616</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-00478</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-01935</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">118</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-02022</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">24-02414</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">32-00774</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">32-00776</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">32-00777</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">726</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">32-00950</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,079</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-00426</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">6,270</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-00495</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-00512</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,017</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-00521</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">454</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-02968</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2,178</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03022</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">132</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03131</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,936</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03321</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03449</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr></table></div></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">2</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"></td></tr><tr><td style="width:86px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:5px;"></td><td style="width:77px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td><td style="width:83px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">MSHA Identification Number/Contractor ID</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 104 S&amp;S Citations (#)</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 104(d) Citations and Orders (#)</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Section 107(a) Orders (#)</font></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Total Dollar Value of MSHA Assessments Proposed ($)</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Pending as of Last Day of Period (#)</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Initiated During Period (#)</font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:2px solid #000000;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Legal Actions Resolved During Period (#)</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03496</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">363</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03527</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3,960</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03558</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">734</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03581</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">32,686</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03594</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2,328</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03595</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03605</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">495</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03642</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">575</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03667</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,089</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03678</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03751</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,043</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-00503</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">41-02639</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">41-03931</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">396</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">48-01383</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2,538</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">50-00883</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">6,173</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">50-01196</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">5,506</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">51-00036</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">4</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">11,586</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">51-00192</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">51-00195</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">51-00242</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">51-00245</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">242</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">39-00008</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1,455</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">39-00292</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">121</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">39-01478</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">3,003</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">34</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">$</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">149,858</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">4</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">17</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">15</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr></table></div></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Legal actions pending before the Federal Mine Safety and Health Review Commission (the Commission) may involve, among other questions, challenges by operators to citations, orders and penalties they have received from the Federal Mine Safety and Health Administration (MSHA) or complaints of discrimination by miners under section 105 of the Mine Act. The following is a brief description of the types of legal actions that may be brought before the Commission.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Contests of Citations and Orders - A contest proceeding may be filed with the Commission by operators, miners or miners' representatives to challenge the issuance of a citation or order issued by MSHA.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Contests of Proposed Penalties (Petitions for Assessment of Penalties) - A contest of a proposed penalty is an administrative proceeding before the Commission challenging a civil penalty that MSHA has proposed for the alleged violation contained in a citation or order.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Complaints for Compensation - A complaint for compensation may be filed with the Commission by miners entitled to compensation when a mine is closed by certain withdrawal orders issued by MSHA. The purpose of the proceeding is to determine the amount of compensation, if any, due miners idled by the orders.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Complaints of Discharge, Discrimination or Interference - A discrimination proceeding is a case that involves a miner's allegation that he or she has suffered a wrong by the operator because he or she engaged in some type of activity protected under the Mine Act, such as making a safety complaint.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Applications for Temporary Relief - Applications for temporary relief from any modification or termination of any order or from any order issued under section 104 of the Mine Act.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:24px;"><font style="font-family:inherit;font-size:10pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Appeals of Judges' Decisions or Orders to the Commission - A filing with the Commission for discretionary review of a judge's decision or order by a person who has been adversely affected or aggrieved by such decision or order.</font></div></td></tr></table><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">3</font></div></div><hr style="page-break-after:always"><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The following table reflects the types of legal actions pending before the Commission as of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December&#160;31, 2019</font><font style="font-family:inherit;font-size:10pt;">:</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:542px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"></td></tr><tr><td style="width:120px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:72px;"></td><td style="width:3px;"></td><td style="width:73px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td><td style="width:63px;"></td><td style="width:3px;"></td></tr><tr><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">MSHA Identification Number</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Contests of Citations and Orders</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Contests of Proposed Penalties</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Complaints for Compensation</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Complaints of Discharge, Discrimination or Interference</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Applications for Temporary Relief</font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">Appeals of Judges' Decisions or Orders to the Commission</font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03321</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03594</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">2</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">35-03751</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">1</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">4</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#8212;</font></div></td><td style="vertical-align:bottom;border-bottom:3px double #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></td></tr></table></div></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div style="text-align:center;"><div style="line-height:120%;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">4</font></div></div>	</div></body>
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  <xsd:element id="mdu_ContractwithCustomerLiabilityNoncurrentChange" name="ContractwithCustomerLiabilityNoncurrentChange" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember" name="CostsRelatedToIdentifyingGenerationDevelopmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_CoyoteStationMember" name="CoyoteStationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_DeferredChargesAndOtherAssetsAbstract" name="DeferredChargesAndOtherAssetsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_DeferredTaxAssetsCustomerAdvances" name="DeferredTaxAssetsCustomerAdvances" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DeferredTaxAssetsOperatingLeaseLiabilities" name="DeferredTaxAssetsOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits" name="DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DeferredTaxIncreaseDecreaseReconciliationOtherComprehensiveIncome" name="DeferredTaxIncreaseDecreaseReconciliationOtherComprehensiveIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets" name="DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets" name="DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DeferredTaxReconciliationOther" name="DeferredTaxReconciliationOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DeferredTaxliabilitiesPostretirementBenefits" name="DeferredTaxliabilitiesPostretirementBenefits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" name="DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" name="DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" name="DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract" name="DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" name="DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" name="DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" name="DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" name="DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions" name="DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract" name="DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" name="DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" name="DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_DefinedContributionPlanMember" name="DefinedContributionPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_EdisonPensionPlanMember" name="EdisonPensionPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization" name="EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability." name="EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability." nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability" name="EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_ElectricMember" name="ElectricMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_EnvironmentalMattersAccrualForRemedialInvestigationandFeasibilityStudyCosts" name="EnvironmentalMattersAccrualForRemedialInvestigationandFeasibilityStudyCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_EnvironmentalMattersAccrualForSiteRemediation" name="EnvironmentalMattersAccrualForSiteRemediation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_EnvironmentalMattersEstimatedCosts" name="EnvironmentalMattersEstimatedCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_EnvironmentalMattersInvestigativeCosts" name="EnvironmentalMattersInvestigativeCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_EquitiesSecuritiesOfInternationalCompaniesMember" name="EquitiesSecuritiesOfInternationalCompaniesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_EquitySecuritiesOfUSCompaniesMember" name="EquitySecuritiesOfUSCompaniesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_EquityinEarningsLossofSubsidiariesFromContinuingOperations" name="EquityinEarningsLossofSubsidiariesFromContinuingOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany" name="EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_ExcessDeferredIncomeTaxAmortization" name="ExcessDeferredIncomeTaxAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_FederalandStateTaxingAuthorityMember" name="FederalandStateTaxingAuthorityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearFive" name="FixedMaximumAmountsGuaranteedByYearFive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearFour" name="FixedMaximumAmountsGuaranteedByYearFour" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate" name="FixedMaximumAmountsGuaranteedByYearNoMaturityDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearOne" name="FixedMaximumAmountsGuaranteedByYearOne" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearThree" name="FixedMaximumAmountsGuaranteedByYearThree" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedByYearTwo" name="FixedMaximumAmountsGuaranteedByYearTwo" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_FixedMaximumAmountsGuaranteedThereafter" name="FixedMaximumAmountsGuaranteedThereafter" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_FuelContractMember" name="FuelContractMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_GasStorageMember" name="GasStorageMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_GatheringandprocessingMemberDomain" name="GatheringandprocessingMemberDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_GrantDateFebruary2019Member" name="GrantDateFebruary2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_GrantdateFebruary2018Member" name="GrantdateFebruary2018Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_GreatPlainsNaturalGasCo.Member" name="GreatPlainsNaturalGasCo.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_HistoricalVolitilityRate" name="HistoricalVolitilityRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IBEWLocalNo.357PensionPlanAMember" name="IBEWLocalNo.357PensionPlanAMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IbewLocal648PensionPlanMember" name="IbewLocal648PensionPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IbewLocalNo82PensionPlanMember" name="IbewLocalNo82PensionPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IdahoPlumbersandPipefittersPensionPlanMember" name="IdahoPlumbersandPipefittersPensionPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_ImpliedVolatilityRate" name="ImpliedVolatilityRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability" name="IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_IncomeTaxReconciliationChangeInNetDeferredIncomeTaxLiability" name="IncomeTaxReconciliationChangeInNetDeferredIncomeTaxLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_IncurredCostsForSiteRemedialInvestigationAndFeasibilityStudy" name="IncurredCostsForSiteRemedialInvestigationAndFeasibilityStudy" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IndustrialUtilitySalesMember" name="IndustrialUtilitySalesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_InsideSpecialtyContractingMember" name="InsideSpecialtyContractingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_InsuranceInvestmentContractMember" name="InsuranceInvestmentContractMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_IntermountainGasCompanyMember" name="IntermountainGasCompanyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_Intersegmentoperatingrevenues" name="Intersegmentoperatingrevenues" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_InvestmentInSubsidiaries" name="InvestmentInSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_InvestmentTaxCreditCarryforwardAmount" name="InvestmentTaxCreditCarryforwardAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mdu_InvestmentsFromAndAdvancesFromSubsidiaries" name="InvestmentsFromAndAdvancesFromSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mdu_InvestmentsInAndAdvancesToSubsidiaries" name="InvestmentsInAndAdvancesToSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mdu_InvestmentsInNonqualifiedBenefitPlans" name="InvestmentsInNonqualifiedBenefitPlans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_KPlanMember" name="KPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_LettersOfCredit" name="LettersOfCredit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_LettersofCreditSettoExpireinNextFiscalYear" name="LettersofCreditSettoExpireinNextFiscalYear" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mdu_LettersofCreditSettoExpireinYear2" name="LettersofCreditSettoExpireinYear2" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_LiabilitiesRefundableGasCostsMember" name="LiabilitiesRefundableGasCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_LifeInsuranceCarriedOnPlanParticipantsMember" name="LifeInsuranceCarriedOnPlanParticipantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_LocalUnion212IbewPensionTrustFundMember" name="LocalUnion212IbewPensionTrustFundMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_LongtermGrowthRateProjectionMember" name="LongtermGrowthRateProjectionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_LongtermPrivateShelfAgreementIssuanceCapacity" name="LongtermPrivateShelfAgreementIssuanceCapacity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mdu_MISOMember" name="MISOMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MNPUCMember" name="MNPUCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MarketConditionMember" name="MarketConditionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA" name="MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember" name="MinnesotaTeamstersConstructionDivisionPensionFundMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MissoulaMTmanufacturedgasplantsiteMember" name="MissoulaMTmanufacturedgasplantsiteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MontanaDakotaUtilitiesCo.Member" name="MontanaDakotaUtilitiesCo.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_Mulitiemployerplanyellowstatusfundedpercentage" name="Mulitiemployerplanyellowstatusfundedpercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_MultiemployerPlansDefinedContributionMember" name="MultiemployerPlansDefinedContributionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_Multiemployerplangreenzonestatusfundedpercentage" name="Multiemployerplangreenzonestatusfundedpercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_Multiemployerplanredzonestatusfundedpercentage" name="Multiemployerplanredzonestatusfundedpercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_Multiemployerplanyellowzonestatusfundedpercentage" name="Multiemployerplanyellowzonestatusfundedpercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_NDPSCMember" name="NDPSCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_NationalAutomaticSprinklerIndustryPensionFundMember" name="NationalAutomaticSprinklerIndustryPensionFundMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_NationalElectricalBenefitFundMember" name="NationalElectricalBenefitFundMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock" name="NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_NaturalGasDistributionMember" name="NaturalGasDistributionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mdu_NaturalGasGatheringMember" name="NaturalGasGatheringMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
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  <xsd:element id="mdu_NetNoncashInclusionofAcctPayandAFUDC" name="NetNoncashInclusionofAcctPayandAFUDC" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
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<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>15
<FILENAME>mdu-20191231_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<DOCUMENT>
<TYPE>EX-101.DEF
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<FILENAME>mdu-20191231_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
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<?xml version="1.0" encoding="US-ASCII"?>
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    <link:label id="lab_us-gaap_SegmentDomain_0C2C9A6BE277E78AEA1554A15C829ED2_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_0C2C9A6BE277E78AEA1554A15C829ED2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment [Domain]</link:label>
    <link:label id="lab_us-gaap_SegmentDomain_0C2C9A6BE277E78AEA1554A15C829ED2_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_0C2C9A6BE277E78AEA1554A15C829ED2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [Domain]</link:label>
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    <link:label id="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas distribution</link:label>
    <link:label id="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231_label_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural gas distribution [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231_documentation_en-US" xlink:label="lab_mdu_NaturalGasDistributionMember_201733816048CB50069F54A15C821231" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">This segment distributes natural gas in Montana, North Dakota, South Dakota, Wyoming, Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</link:label>
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    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5_terseLabel_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction materials and contracting</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5_label_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction materials and contracting [Member]</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5_documentation_en-US" xlink:label="lab_mdu_ConstructionMaterialsAndContractingMember_E7AD210F4109B779676654A15C828AE5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">This segment mines aggregates and markets crushed stone, sand, gravel and related construction materials, including ready-mixed concrete, cement, asphalt, liquid asphalt and other value-added products. It also performs integrated contracting services. This segment operates in the central, southern and western United States and Alaska and Hawaii.</link:label>
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    <link:label id="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9_terseLabel_en-US" xlink:label="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction services</link:label>
    <link:label id="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9_label_en-US" xlink:label="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction services [Member]</link:label>
    <link:label id="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9_documentation_en-US" xlink:label="lab_mdu_ConstructionServicesMember_56F73C584C3EFA24933054A15C83A4B9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">This segment specializes in constructing and maintaining electric and communication lines, gas pipelines, fire suppression systems, and external lighting and traffic signalization equipment. This segment also provides utility excavation services and inside electrical wiring, cabling and mechanical services, sells and distributes electrical materials, and manufactures and distributes specialty equipment.</link:label>
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    <link:label id="lab_us-gaap_GoodwillLineItems_87B30257709074F9AD2154A15C8327ED_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_87B30257709074F9AD2154A15C8327ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [Line Items]</link:label>
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    <link:label id="lab_us-gaap_GoodwillRollForward_E7C035E94D48713461AA54A15C83A6DB_label_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_E7C035E94D48713461AA54A15C83A6DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [Roll Forward]</link:label>
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    <link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_2983B7E8AFC66DF1921354A15AA71D87_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_2983B7E8AFC66DF1921354A15AA71D87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Benefit Plans</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantDomain_3B723EEB873E879C5E3A5E9148D111D0" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantDomain_3B723EEB873E879C5E3A5E9148D111D0" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jointly owned electricity generation plant</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Electricity Generation Plant [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedElectricityGenerationPlantMember" xlink:label="loc_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8" xlink:to="lab_us-gaap_JointlyOwnedElectricityGenerationPlantMember_C15EAE652717B27F746A5E9148D2DAE8" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jointly Owned Electricity Transmission and Distribution System</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Electricity Transmission and Distribution System [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember" xlink:label="loc_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822" xlink:to="lab_us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember_EF65ED434D55886178265E9148D2E822" xlink:type="arc" />
    <link:label id="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068_terseLabel_en-US" xlink:label="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Big Stone Station</link:label>
    <link:label id="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068_label_en-US" xlink:label="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Big Stone Station [Member]</link:label>
    <link:label id="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068_documentation_en-US" xlink:label="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Jointly owned plant in connection with generation of electricity excluding nuclear.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_BigStoneStationMember" xlink:label="loc_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:to="lab_mdu_BigStoneStationMember_CF8245DDB2AAAB6929AE5E9148D3C068" xlink:type="arc" />
    <link:label id="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4_terseLabel_en-US" xlink:label="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BSSE</link:label>
    <link:label id="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4_label_en-US" xlink:label="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">BSSE [Member]</link:label>
    <link:label id="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4_documentation_en-US" xlink:label="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">BSSE [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_BSSEMember" xlink:label="loc_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:to="lab_mdu_BSSEMember_75A7ADC432DE8C0A08165E9148D37AA4" xlink:type="arc" />
    <link:label id="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287_terseLabel_en-US" xlink:label="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Coyote Station</link:label>
    <link:label id="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287_label_en-US" xlink:label="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Coyote Station [Member]</link:label>
    <link:label id="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287_documentation_en-US" xlink:label="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Jointly owned plant in connection with generation of electricity excluding nuclear.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_CoyoteStationMember" xlink:label="loc_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:to="lab_mdu_CoyoteStationMember_DF88F7A9FD4E9C57F24C5E9148D3E287" xlink:type="arc" />
    <link:label id="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78_terseLabel_en-US" xlink:label="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wygen III</link:label>
    <link:label id="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78_label_en-US" xlink:label="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Wygen III [Member]</link:label>
    <link:label id="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78_documentation_en-US" xlink:label="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Jointly owned plant in connection with generation of electricity excluding nuclear.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_WygenIiiMember" xlink:label="loc_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:to="lab_mdu_WygenIiiMember_68979640F61FBD2371035E9148D3CA78" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant Interests [Line Items]</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant Interests [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantInterestsLineItems" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems_D6C279E4C708B02C8A715E9148D31899" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proportionate ownership share</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant, Proportionate Ownership Share</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare_AD33C58163268AF007D25E9148D49090" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Utility plant in service</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant, Gross Ownership Amount of Plant in Service</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService_692594CBD19E73F24BA45E9148D4A5D3" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction work in progress</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant, Ownership Amount of Construction Work in Progress</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress_1D1D31439712BFEC862A5E9148D40819" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279_terseLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Less accumulated depreciation</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant, Ownership Amount of Plant Accumulated Depreciation</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation_7F174A8777939A03CBB25E9148D43279" xlink:type="arc" />
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11_totalLabel_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Utility plant in services net</link:label>
    <link:label id="lab_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11_label_en-US" xlink:label="lab_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Jointly Owned Utility Plant, Net Ownership Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount" xlink:label="loc_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11" xlink:to="lab_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount_45ACA4421EA896E8EC875E9148D43A11" xlink:type="arc" />
    <link:label id="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38_verboseLabel_en-US" xlink:label="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Jointly owned facilities</link:label>
    <link:label id="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38_label_en-US" xlink:label="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Public Utilities Jointly Owned Facilities Disclosure [Text Block]</link:label>
    <link:label id="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38_documentation_en-US" xlink:label="lab_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Public utilities jointly owned facilities disclosure.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock" xlink:label="loc_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock_F9F8DCEC0DF718678A4054A1599F5E38" xlink:type="locator" />
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    <link:label id="lab_mdu_CommonStockDisclosureTextBlock_2EE8AA75F3ED961E644E54A15BD67E8A_verboseLabel_en-US" xlink:label="lab_mdu_CommonStockDisclosureTextBlock_2EE8AA75F3ED961E644E54A15BD67E8A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Common Stock</link:label>
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    <link:label id="lab_mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax_5D4841311DC30AB53C445E9149B4C516_terseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax_5D4841311DC30AB53C445E9149B4C516" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total</link:label>
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    <link:label id="lab_us-gaap_PreferredStockMember_746B516D52209970D56454A15BDBBE51_label_en-US" xlink:label="lab_us-gaap_PreferredStockMember_746B516D52209970D56454A15BDBBE51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock [Member]</link:label>
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    <link:label id="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753_terseLabel_en-US" xlink:label="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, series 4.50%</link:label>
    <link:label id="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753_label_en-US" xlink:label="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Preferred Stock, Series 4.5% [Member]</link:label>
    <link:label id="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753_documentation_en-US" xlink:label="lab_mdu_PreferredStockSeries45Member_6072281E2CA05E1AF5F354A15BDB8753" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cumulative preference shares type of series.</link:label>
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    <link:label id="lab_mdu_PreferredStockSeries470Member_856C95AD0F7E516A96B154A15BDBEFA7_terseLabel_en-US" xlink:label="lab_mdu_PreferredStockSeries470Member_856C95AD0F7E516A96B154A15BDBEFA7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, series 4.70%</link:label>
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    <link:label id="lab_mdu_PreferredStockSeries470Member_856C95AD0F7E516A96B154A15BDBEFA7_documentation_en-US" xlink:label="lab_mdu_PreferredStockSeries470Member_856C95AD0F7E516A96B154A15BDBEFA7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Cumulative preference shares type of series.</link:label>
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    <link:label id="lab_us-gaap_PreferredStockSharesOutstanding_336F5A1BAEAFDA284C7954A15BDC2CCA_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_336F5A1BAEAFDA284C7954A15BDC2CCA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, shares oustanding</link:label>
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    <link:label id="lab_us-gaap_PreferredStockDividendRatePercentage_CAF85732998FF0FADD9E54A15BDC0CD2_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockDividendRatePercentage_CAF85732998FF0FADD9E54A15BDC0CD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred stock, dividend rate, percentage</link:label>
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    <link:label id="lab_us-gaap_DividendsPayableCurrent_054857E513F1585FF43C54A159187802_label_en-US" xlink:label="lab_us-gaap_DividendsPayableCurrent_054857E513F1585FF43C54A159187802" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Payable, Current</link:label>
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    <link:label id="lab_mdu_MontanaDakotaUtilitiesCo.Member_558A5547AAA7655BC7C15E914A9C3E39_documentation_en-US" xlink:label="lab_mdu_MontanaDakotaUtilitiesCo.Member_558A5547AAA7655BC7C15E914A9C3E39" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Montana-Dakota Utilities Co. [Member], a direct wholly owned subsidiary of MDU Energy Capital</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_MontanaDakotaUtilitiesCo.Member" xlink:label="loc_mdu_MontanaDakotaUtilitiesCo.Member_558A5547AAA7655BC7C15E914A9C3E39" xlink:type="locator" />
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    <link:label id="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E_terseLabel_en-US" xlink:label="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cascade Natural Gas Corporation</link:label>
    <link:label id="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E_label_en-US" xlink:label="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cascade Natural Gas Corporation [Member]</link:label>
    <link:label id="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E_documentation_en-US" xlink:label="lab_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information on Cascade Natural Gas Corporation, an indirect wholly owned subsidiary of MDU Energy Capital, which is a direct wholly owned subsidiary of the Company.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_CascadeNaturalGasCorporationMember" xlink:label="loc_mdu_CascadeNaturalGasCorporationMember_29042FD01BBF209E32795E914A9C9A4E" xlink:type="locator" />
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    <link:label id="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C_terseLabel_en-US" xlink:label="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intermountain Gas Company</link:label>
    <link:label id="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C_label_en-US" xlink:label="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intermountain Gas Company [Member]</link:label>
    <link:label id="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C_documentation_en-US" xlink:label="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Intermountain Gas Company [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_IntermountainGasCompanyMember" xlink:label="loc_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:to="lab_mdu_IntermountainGasCompanyMember_0E54007A0223CCCBC7675E914A9C655C" xlink:type="arc" />
    <link:label id="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F_terseLabel_en-US" xlink:label="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Centennial Energy Holdings, Inc.</link:label>
    <link:label id="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F_label_en-US" xlink:label="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Centennial Energy Holdings, Inc [Member]</link:label>
    <link:label id="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F_documentation_en-US" xlink:label="lab_mdu_CentennialEnergyHoldingsIncMember_F034AE4E40FC5DCDA2165E914A9DC76F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Another company which is controlled, directly or indirectly, by its parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock.</link:label>
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    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_2293D964D1998ADBD9DF5E914A9D1460_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_2293D964D1998ADBD9DF5E914A9D1460" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of credit facility and other debt [Line Items]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_2293D964D1998ADBD9DF5E914A9D1460_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_2293D964D1998ADBD9DF5E914A9D1460" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_2293D964D1998ADBD9DF5E914A9D1460" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LineOfCreditFacilityAbstract_CE2C36649250789A59675E914A9D6F35_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAbstract_CE2C36649250789A59675E914A9D6F35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Line of credit facility and other debt [Abstract]</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityAbstract_CE2C36649250789A59675E914A9D6F35_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityAbstract_CE2C36649250789A59675E914A9D6F35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityAbstract" xlink:label="loc_us-gaap_LineOfCreditFacilityAbstract_CE2C36649250789A59675E914A9D6F35" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Facility limit, maximum borrowing capacity</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_899738A6D8886BDB1D825E914A9D67E5" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount outstanding, end of period</link:label>
    <link:label id="lab_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Line of Credit</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21" xlink:to="lab_us-gaap_LineOfCredit_C91E3F26F8E5D5FABF695E914A9DAF21" xlink:type="arc" />
    <link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A_verboseLabel_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Letters of credit at end of period</link:label>
    <link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A_label_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of Credit Outstanding, Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A" xlink:to="lab_us-gaap_LettersOfCreditOutstandingAmount_A785371E92873EEEFD3D5E914A9D914A" xlink:type="arc" />
    <link:label id="lab_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B_verboseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Expiration date</link:label>
    <link:label id="lab_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line of Credit Facility, Expiration Date</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="loc_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B" xlink:to="lab_us-gaap_LineOfCreditFacilityExpirationDate1_3C39660BD5B8AFCDA3B95E914A9EAF0B" xlink:type="arc" />
    <link:label id="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F_terseLabel_en-US" xlink:label="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Option to increase borrowings, maximum amount</link:label>
    <link:label id="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F_label_en-US" xlink:label="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Option to increase borrowings, maximum amount</link:label>
    <link:label id="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F_documentation_en-US" xlink:label="lab_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The option to increase borrowing capacity to the stated maximum amount, at the option of the company, on stated conditions.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_OptionToIncreaseBorrowingsMaximumAmount" xlink:label="loc_mdu_OptionToIncreaseBorrowingsMaximumAmount_3A34BEA7AC18D76634855E914A9ECF5F" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_CC9BBBB1E323B50EA1445E912B612B24_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract_CC9BBBB1E323B50EA1445E912B612B24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Contract with Customer [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_CC9BBBB1E323B50EA1445E912B612B24" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_912CD9884CCCC030E9375E912B628C72_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_912CD9884CCCC030E9375E912B628C72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_912CD9884CCCC030E9375E912B628C72" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_E1832F38EE00CC8498665E912B625B68" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_ADAE766AD58E2562404F54A15D45134B_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_ADAE766AD58E2562404F54A15D45134B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue [Policy Text Block]</link:label>
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    <link:label id="lab_us-gaap_LegalCostsPolicyTextBlock_C0AF9362376C97F8E4C154A15D45F0A1_label_en-US" xlink:label="lab_us-gaap_LegalCostsPolicyTextBlock_C0AF9362376C97F8E4C154A15D45F0A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Costs, Policy [Policy Text Block]</link:label>
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    <link:label id="lab_mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock_5457933E6B4E42FA4B9F54A15D46F4E5_verboseLabel_en-US" xlink:label="lab_mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock_5457933E6B4E42FA4B9F54A15D46F4E5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Natural gas costs recoverable or refundable through rate adjustments</link:label>
    <link:label id="lab_mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock_5457933E6B4E42FA4B9F54A15D46F4E5_label_en-US" xlink:label="lab_mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock_5457933E6B4E42FA4B9F54A15D46F4E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural gas costs recoverable or refundable through rate adjustments [Policy Text Block]</link:label>
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    <link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_7B616B9F0315CF0F87ED54A15D4648FE_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_7B616B9F0315CF0F87ED54A15D4648FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Stock-based compensation</link:label>
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    <link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_9013E042437A4B61CF9A54A15D463565_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_9013E042437A4B61CF9A54A15D463565" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Income taxes</link:label>
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    <link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_EE5553E7BCDB60D3315154A15D469707_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock_EE5553E7BCDB60D3315154A15D469707" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings (loss) per common share</link:label>
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    <link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7192BFCE2417DFC44A6C54A15D47CDDD_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7192BFCE2417DFC44A6C54A15D47CDDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New accounting standards</link:label>
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    <link:label id="lab_mdu_GreatPlainsNaturalGasCo.Member_FBC0001EEEB7DB39171754A1598BE989_terseLabel_en-US" xlink:label="lab_mdu_GreatPlainsNaturalGasCo.Member_FBC0001EEEB7DB39171754A1598BE989" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Great Plains Natural Gas Co. [Member]</link:label>
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    <link:label id="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A_terseLabel_en-US" xlink:label="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Portland Harbor Site</link:label>
    <link:label id="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A_label_en-US" xlink:label="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Portland Harbor Site [Member]</link:label>
    <link:label id="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A_documentation_en-US" xlink:label="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Information related to the Portland Harbor site clean-up.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_PortlandHarborSiteMember" xlink:label="loc_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:to="lab_mdu_PortlandHarborSiteMember_9A9927DDCE1F927B6FC254A1594D0B7A" xlink:type="arc" />
    <link:label id="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15_terseLabel_en-US" xlink:label="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Missoula, MT manufactured gas plant site</link:label>
    <link:label id="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15_label_en-US" xlink:label="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Missoula, MT manufactured gas plant site [Member]</link:label>
    <link:label id="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15_documentation_en-US" xlink:label="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Missoula, MT manufactured gas plant site [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_MissoulaMTmanufacturedgasplantsiteMember" xlink:label="loc_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:to="lab_mdu_MissoulaMTmanufacturedgasplantsiteMember_8A7F3794B49A02585C6154A1594DDD15" xlink:type="arc" />
    <link:label id="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18_terseLabel_en-US" xlink:label="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bremerton, WA manufactured gas plant site</link:label>
    <link:label id="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18_label_en-US" xlink:label="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bremerton, WA Manufactured Gas Plant Site [Member]</link:label>
    <link:label id="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18_documentation_en-US" xlink:label="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Claim #2 - Contamination at a manufactured gas plant site in Washington received in 1997.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_BremertonWAManufacturedGasPlantSiteMember" xlink:label="loc_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:to="lab_mdu_BremertonWAManufacturedGasPlantSiteMember_01CA22D1336A36A240C154A1594D2C18" xlink:type="arc" />
    <link:label id="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2_terseLabel_en-US" xlink:label="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bellingham, WA manufactured gas plant site</link:label>
    <link:label id="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2_label_en-US" xlink:label="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bellingham, WA Manufactured Gas Plant Site [Member]</link:label>
    <link:label id="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2_documentation_en-US" xlink:label="lab_mdu_BellinghamWAManufacturedGasPlantSiteMember_BBF277C6EC95DA89E29B54A1594E8DB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Claim #3 - Contamination at a manufactured gas plant site in Washington owned from 1946-1962 and received in 2008.</link:label>
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    <link:label id="lab_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87_terseLabel_en-US" xlink:label="lab_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Site Contingency [Line Items]</link:label>
    <link:label id="lab_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87_label_en-US" xlink:label="lab_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Site Contingency [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SiteContingencyLineItems" xlink:label="loc_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87" xlink:to="lab_us-gaap_SiteContingencyLineItems_19F07FED0D8E5D56DF7254A1594E4E87" xlink:type="arc" />
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    <link:label id="lab_mdu_EnvironmentalMattersInvestigativeCosts_F55C206FF4E43B41704554A1594ED65D_label_en-US" xlink:label="lab_mdu_EnvironmentalMattersInvestigativeCosts_F55C206FF4E43B41704554A1594ED65D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental matters investigative costs</link:label>
    <link:label id="lab_mdu_EnvironmentalMattersInvestigativeCosts_F55C206FF4E43B41704554A1594ED65D_documentation_en-US" xlink:label="lab_mdu_EnvironmentalMattersInvestigativeCosts_F55C206FF4E43B41704554A1594ED65D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Estimated investigative costs.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_EnvironmentalMattersInvestigativeCosts" xlink:label="loc_mdu_EnvironmentalMattersInvestigativeCosts_F55C206FF4E43B41704554A1594ED65D" xlink:type="locator" />
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    <link:label id="lab_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F_terseLabel_en-US" xlink:label="lab_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental matters, estimated costs</link:label>
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    <link:label id="lab_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F_documentation_en-US" xlink:label="lab_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Environmental matters, estimated costs.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_EnvironmentalMattersEstimatedCosts" xlink:label="loc_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F" xlink:to="lab_mdu_EnvironmentalMattersEstimatedCosts_B4256E55F7C284B96F4E54A1594E5E9F" xlink:type="arc" />
    <link:label id="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088_terseLabel_en-US" xlink:label="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total estimated costs for site remediation</link:label>
    <link:label id="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088_label_en-US" xlink:label="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Total Estimated Costs For Site Remediation</link:label>
    <link:label id="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088_documentation_en-US" xlink:label="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total estimated costs for site remediation</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_TotalEstimatedCostsForSiteRemediation" xlink:label="loc_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:to="lab_mdu_TotalEstimatedCostsForSiteRemediation_C8923C3D89012BC042EA54A1594F3088" xlink:type="arc" />
    <link:label id="lab_mdu_EnvironmentalMattersAccrualForSiteRemediation_02EFEDB5401720AFD1DB54A1594FD9D1_terseLabel_en-US" xlink:label="lab_mdu_EnvironmentalMattersAccrualForSiteRemediation_02EFEDB5401720AFD1DB54A1594FD9D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Environmental matters accrual for site remediation</link:label>
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    <link:label id="lab_mdu_EnvironmentalMattersAccrualForSiteRemediation_02EFEDB5401720AFD1DB54A1594FD9D1_documentation_en-US" xlink:label="lab_mdu_EnvironmentalMattersAccrualForSiteRemediation_02EFEDB5401720AFD1DB54A1594FD9D1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Environmental matters accrual for site remediation</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_EnvironmentalMattersAccrualForSiteRemediation" xlink:label="loc_mdu_EnvironmentalMattersAccrualForSiteRemediation_02EFEDB5401720AFD1DB54A1594FD9D1" xlink:type="locator" />
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    <link:label id="lab_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate_751782A6337E492F18E554A1594F7DF5_terseLabel_en-US" xlink:label="lab_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate_751782A6337E492F18E554A1594F7DF5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Site contingency, loss exposure not accrued, best estimate</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate" xlink:label="loc_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate_751782A6337E492F18E554A1594F7DF5" xlink:type="locator" />
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    <link:label id="lab_mdu_TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy_1FD31570CD008153371A54A1594F0AE9_terseLabel_en-US" xlink:label="lab_mdu_TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy_1FD31570CD008153371A54A1594F0AE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total estimated costs for site remedial investigation and feasibility study</link:label>
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    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedThereafter_33227EB7CB606DB70F5854A1593D6DA4_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedThereafter_33227EB7CB606DB70F5854A1593D6DA4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fixed maximum amounts guaranteed, thereafter.</link:label>
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    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_8E1D4A3F2F5568DA796C54A1593EB59F_terseLabel_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_8E1D4A3F2F5568DA796C54A1593EB59F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">No scheduled maturity date</link:label>
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    <link:label id="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_8E1D4A3F2F5568DA796C54A1593EB59F_documentation_en-US" xlink:label="lab_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate_8E1D4A3F2F5568DA796C54A1593EB59F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Fixed maximum amounts guaranteed with no maturity date.</link:label>
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    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0_terseLabel_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount outstanding under guarantees that is reflected on balance sheet</link:label>
    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0_label_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount outstanding under guarantees that is reflected on balance sheet</link:label>
    <link:label id="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0_documentation_en-US" xlink:label="lab_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet_7B7AC9F84C1FBA9CD54254A1593E05B0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The amount outstanding under gurantees that is reflected on the balance sheet.</link:label>
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    <link:label id="lab_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03_label_en-US" xlink:label="lab_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of credit</link:label>
    <link:label id="lab_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03_documentation_en-US" xlink:label="lab_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Letters of credit.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_LettersOfCredit" xlink:label="loc_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03" xlink:to="lab_mdu_LettersOfCredit_FB20656BAD0DAB5224F154A1593E2E03" xlink:type="arc" />
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319_terseLabel_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Letters of credit set to expire - 2020</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319_label_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of Credit Set to Expire in Next Fiscal Year</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319_documentation_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Letters of credit set to expire in next fiscal year.</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319" xlink:to="lab_mdu_LettersofCreditSettoExpireinNextFiscalYear_3A3A6B84320AD29A5BB654A1593E0319" xlink:type="arc" />
    <link:label id="lab_mdu_LettersofCreditSettoExpireinYear2_00A904680EF48DD34A2954A1593EF45A_terseLabel_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinYear2_00A904680EF48DD34A2954A1593EF45A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Letters of credit set to expire - 2021</link:label>
    <link:label id="lab_mdu_LettersofCreditSettoExpireinYear2_00A904680EF48DD34A2954A1593EF45A_label_en-US" xlink:label="lab_mdu_LettersofCreditSettoExpireinYear2_00A904680EF48DD34A2954A1593EF45A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of Credit Set to Expire in Year 2</link:label>
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    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC_verboseLabel_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Amount of surety bonds outstanding</link:label>
    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC_label_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount of surety bonds outstanding</link:label>
    <link:label id="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC_documentation_en-US" xlink:label="lab_mdu_AmountOfSuretyBondsOutstanding_4A3872550D3C83CA5B4754A1593E6BFC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount of surety bonds outstanding related to construction contracts and reclamation obligations.</link:label>
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    <link:label id="lab_us-gaap_RegulatedOperationMember_8886F7364854082F888954A15DB224A2_label_en-US" xlink:label="lab_us-gaap_RegulatedOperationMember_8886F7364854082F888954A15DB224A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulated Operation [Member]</link:label>
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    <link:label id="lab_us-gaap_RevenuesAbstract_6C2473900AA0D35E268E54A15DB3ACAA_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_6C2473900AA0D35E268E54A15DB3ACAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating revenues:</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_71929293650B27C1086B54A15D5A4E51" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ElectricGenerationEquipmentMember" xlink:label="loc_us-gaap_ElectricGenerationEquipmentMember_7C99B1011B50FD6E25A754A15D28995E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ElectricGenerationEquipmentMember_7C99B1011B50FD6E25A754A15D28995E" xlink:to="lab_us-gaap_ElectricGenerationEquipmentMember_7C99B1011B50FD6E25A754A15D28995E" xlink:type="arc" />
    <link:label id="lab_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91_terseLabel_en-US" xlink:label="lab_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distribution</link:label>
    <link:label id="lab_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91_label_en-US" xlink:label="lab_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Electric Distribution [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ElectricDistributionMember" xlink:label="loc_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91" xlink:to="lab_us-gaap_ElectricDistributionMember_B441C1C0B24B6226C04B54A15D284F91" xlink:type="arc" />
    <link:label id="lab_us-gaap_ElectricTransmissionMember_184AAC6410EAFC0CE7B054A15D28E3CA_terseLabel_en-US" xlink:label="lab_us-gaap_ElectricTransmissionMember_184AAC6410EAFC0CE7B054A15D28E3CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transmission</link:label>
    <link:label id="lab_us-gaap_ElectricTransmissionMember_184AAC6410EAFC0CE7B054A15D28E3CA_label_en-US" xlink:label="lab_us-gaap_ElectricTransmissionMember_184AAC6410EAFC0CE7B054A15D28E3CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Electric Transmission [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ElectricTransmissionMember" xlink:label="loc_us-gaap_ElectricTransmissionMember_184AAC6410EAFC0CE7B054A15D28E3CA" xlink:type="locator" />
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    <link:label id="lab_us-gaap_GasTransmissionMember_9AA15F7319ED71D5440954A15D29E0A9_terseLabel_en-US" xlink:label="lab_us-gaap_GasTransmissionMember_9AA15F7319ED71D5440954A15D29E0A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transmission</link:label>
    <link:label id="lab_us-gaap_GasTransmissionMember_9AA15F7319ED71D5440954A15D29E0A9_label_en-US" xlink:label="lab_us-gaap_GasTransmissionMember_9AA15F7319ED71D5440954A15D29E0A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Transmission [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GasTransmissionMember" xlink:label="loc_us-gaap_GasTransmissionMember_9AA15F7319ED71D5440954A15D29E0A9" xlink:type="locator" />
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    <link:label id="lab_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F_terseLabel_en-US" xlink:label="lab_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gathering</link:label>
    <link:label id="lab_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F_label_en-US" xlink:label="lab_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Gathering and Processing Equipment [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GasGatheringAndProcessingEquipmentMember" xlink:label="loc_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F" xlink:to="lab_us-gaap_GasGatheringAndProcessingEquipmentMember_271B37FC3B422B19341054A15D29289F" xlink:type="arc" />
    <link:label id="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075_terseLabel_en-US" xlink:label="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Storage</link:label>
    <link:label id="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075_label_en-US" xlink:label="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gas Storage [Member]</link:label>
    <link:label id="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075_documentation_en-US" xlink:label="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long lived, depreciable assets for storing natural gas.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_GasStorageMember" xlink:label="loc_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:to="lab_mdu_GasStorageMember_43A7500DAD43C7F0AC9654A15D29E075" xlink:type="arc" />
    <link:label id="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A_terseLabel_en-US" xlink:label="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gathering and processing</link:label>
    <link:label id="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A_label_en-US" xlink:label="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gathering and processing [Member] [Domain]</link:label>
    <link:label id="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A_documentation_en-US" xlink:label="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gathering and processing operations.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_GatheringandprocessingMemberDomain" xlink:label="loc_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:to="lab_mdu_GatheringandprocessingMemberDomain_F10B56E156B5B74D5A3654A15D29C49A" xlink:type="arc" />
    <link:label id="lab_us-gaap_LandMember_B9595812752E88461C6E54A15D2969E1_terseLabel_en-US" xlink:label="lab_us-gaap_LandMember_B9595812752E88461C6E54A15D2969E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Land</link:label>
    <link:label id="lab_us-gaap_LandMember_B9595812752E88461C6E54A15D2969E1_label_en-US" xlink:label="lab_us-gaap_LandMember_B9595812752E88461C6E54A15D2969E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Land [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LandMember" xlink:label="loc_us-gaap_LandMember_B9595812752E88461C6E54A15D2969E1" xlink:type="locator" />
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    <link:label id="lab_us-gaap_BuildingAndBuildingImprovementsMember_F110CDB374125770110E54A15D2A312B_terseLabel_en-US" xlink:label="lab_us-gaap_BuildingAndBuildingImprovementsMember_F110CDB374125770110E54A15D2A312B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Buildings and improvements</link:label>
    <link:label id="lab_us-gaap_BuildingAndBuildingImprovementsMember_F110CDB374125770110E54A15D2A312B_label_en-US" xlink:label="lab_us-gaap_BuildingAndBuildingImprovementsMember_F110CDB374125770110E54A15D2A312B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Building and Building Improvements [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BuildingAndBuildingImprovementsMember" xlink:label="loc_us-gaap_BuildingAndBuildingImprovementsMember_F110CDB374125770110E54A15D2A312B" xlink:type="locator" />
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    <link:label id="lab_us-gaap_MachineryAndEquipmentMember_9E46E9FD1368D41A452854A15D2A2CE0_terseLabel_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_9E46E9FD1368D41A452854A15D2A2CE0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Machinery, vehicles and equipment</link:label>
    <link:label id="lab_us-gaap_MachineryAndEquipmentMember_9E46E9FD1368D41A452854A15D2A2CE0_label_en-US" xlink:label="lab_us-gaap_MachineryAndEquipmentMember_9E46E9FD1368D41A452854A15D2A2CE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Machinery and Equipment [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_9E46E9FD1368D41A452854A15D2A2CE0" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ConstructionInProgressMember_D7F04B533206F81DACD954A15D2AEC8F_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_D7F04B533206F81DACD954A15D2AEC8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction in progress</link:label>
    <link:label id="lab_us-gaap_ConstructionInProgressMember_D7F04B533206F81DACD954A15D2AEC8F_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_D7F04B533206F81DACD954A15D2AEC8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction in Progress [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="loc_us-gaap_ConstructionInProgressMember_D7F04B533206F81DACD954A15D2AEC8F" xlink:type="locator" />
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    <link:label id="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475_terseLabel_en-US" xlink:label="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregate reserves</link:label>
    <link:label id="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475_label_en-US" xlink:label="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Aggregate reserves [Member]</link:label>
    <link:label id="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475_documentation_en-US" xlink:label="lab_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Aggregate reserves for natural gas and oil.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_AggregateReservesMember" xlink:label="loc_mdu_AggregateReservesMember_96239F662617E5CD192D54A15D2A8475" xlink:type="locator" />
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    <link:label id="lab_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F_label_en-US" xlink:label="lab_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Capitalized Property Plant and Equipment [Member]</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F" xlink:to="lab_us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember_557FDE3AF3B6FCA5FE3954A15D2A892F" xlink:type="arc" />
    <link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_2A0C817431698410B68E54A15D2AC909_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_2A0C817431698410B68E54A15D2AC909" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment [Line Items]</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_2A0C817431698410B68E54A15D2AC909" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_2A0C817431698410B68E54A15D2AC909" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems_2A0C817431698410B68E54A15D2AC909" xlink:type="arc" />
    <link:label id="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_AD828547376C195813CE54A15D2BE0CC_terseLabel_en-US" xlink:label="lab_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_AD828547376C195813CE54A15D2BE0CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">AFUDC - borrowed</link:label>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_802498D2D586D7E2B3EA5E9149950449_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_802498D2D586D7E2B3EA5E9149950449" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Expected Return (Loss) on Plan Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_802498D2D586D7E2B3EA5E9149950449" xlink:type="locator" />
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    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_FD777B5064C6EFD263535E914995F70E_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_FD777B5064C6EFD263535E914995F70E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of prior service credit</link:label>
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_FD777B5064C6EFD263535E914995F70E_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_FD777B5064C6EFD263535E914995F70E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amortization of Prior Service Cost (Credit)</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_FD777B5064C6EFD263535E914995F70E" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_EB34CC0C4E89F8394DFB5E914995DE87" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_EB34CC0C4E89F8394DFB5E914995DE87" xlink:to="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_EB34CC0C4E89F8394DFB5E914995DE87" xlink:type="arc" />
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602_terseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net periodic benefit cost (credit), including amount capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan Net Periodic Benefit Cost Including Amount Capitalized</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total amount of net periodic benefit cost including amount capitalized for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments), including amount capitalized.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized" xlink:label="loc_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized_DEA4092A27582AAF7A885E9149955602" xlink:type="locator" />
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    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_A36DD762B97E20CE90515E91499591CB_negatedLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_A36DD762B97E20CE90515E91499591CB" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Less amount capitalized</link:label>
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    <link:label id="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_A36DD762B97E20CE90515E91499591CB_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized_A36DD762B97E20CE90515E91499591CB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The total amount of net periodic benefit cost for defined benefit plans capitalized for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments).</link:label>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_6F5F442DC94C2BA14DB35E91499620B5_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_6F5F442DC94C2BA14DB35E91499620B5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net periodic benefit cost (credit)</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_6F5F442DC94C2BA14DB35E91499620B5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_6F5F442DC94C2BA14DB35E91499620B5" xlink:to="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_6F5F442DC94C2BA14DB35E91499620B5" xlink:type="arc" />
    <link:label id="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract_A79D4B054D7A57ED4F8D5E914996C42B_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract_A79D4B054D7A57ED4F8D5E914996C42B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</link:label>
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    <link:label id="lab_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax_1E6D8A5FBB262F171B3B5E91499693D0_terseLabel_en-US" xlink:label="lab_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax_1E6D8A5FBB262F171B3B5E91499693D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net (gain) loss</link:label>
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    <link:label id="lab_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax_88B56AF65E131882DB775E914996171A_terseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax_88B56AF65E131882DB775E914996171A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total recognized in accumulated other comprehensive loss</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax_88B56AF65E131882DB775E914996171A_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax_88B56AF65E131882DB775E914996171A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amount Recognized in Other Comprehensive (Income) Loss, before Tax</link:label>
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    <link:label id="lab_mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract_B34CEA306B84CE8FC2F35E914997B2B0_terseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract_B34CEA306B84CE8FC2F35E914997B2B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</link:label>
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    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax_7068AB69027C958AE3BC5E914997A3CD_terseLabel_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax_7068AB69027C958AE3BC5E914997A3CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net (gain) loss</link:label>
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    <link:loc xlink:href="mdu-20191231.xsd#mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax" xlink:label="loc_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax_7068AB69027C958AE3BC5E914997A3CD" xlink:type="locator" />
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    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58_terseLabel_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of actuarial loss</link:label>
    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58_label_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Assets or Liabilities, Defined Benefit Plan, Gain (Loss), Amortization of Actuarial Gain (Loss), before Tax</link:label>
    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58_documentation_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount, before tax, of reclassification adjustment from regulatory assets or liabilities for amortization of actuarial gain (loss) of a defined benefit plan.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax" xlink:label="loc_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax_045D562BBAD0AF730DF65E9149974C58" xlink:type="locator" />
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    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7_terseLabel_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of prior service credit</link:label>
    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7_label_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Assets or Liabilities, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax</link:label>
    <link:label id="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7_documentation_en-US" xlink:label="lab_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount, before tax, of reclassification adjustment from regulatory assets or liabilities for prior service cost (credit) of defined benefit plan.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax" xlink:label="loc_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax_020998B2C69F8002D5BD5E914997E7C7" xlink:type="locator" />
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    <link:label id="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038_terseLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total recognized in regulatory assets or liabilities</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, (Increase) Decrease Recognized in Regulatory Assets or Liabilities, before Tax</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount, before tax, after reclassification adjustment, of (increase) decrease recognized in regulatory assets or liabilities.</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax" xlink:label="loc_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax_3B523F7B711E0AC3FD955E9149971038" xlink:type="locator" />
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    <link:label id="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4_totalLabel_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4_label_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss or Regulatory Assets or Liabilities, before Tax, Total</link:label>
    <link:label id="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4_documentation_en-US" xlink:label="lab_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal_DEFBC7666BEFF565B6675E9149988AB4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount recognized in net periodic benefit costs (credit) and other comprehensive income or regulatory assets or liabilities.</link:label>
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    <link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_97326863CB93D952ECE454A159E1BFBE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_97326863CB93D952ECE454A159E1BFBE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Recognized net actuarial loss</link:label>
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    <link:label id="lab_us-gaap_ContractWithCustomerAssetNet_B6ECABA75B84703804CD5E912FE1D5D6_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerAssetNet_B6ECABA75B84703804CD5E912FE1D5D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
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    <link:label id="lab_mdu_ContractwithCustomerAssetNetCurrentChange_CCCDC6182158B7DC99FF5E912FE1E682_terseLabel_en-US" xlink:label="lab_mdu_ContractwithCustomerAssetNetCurrentChange_CCCDC6182158B7DC99FF5E912FE1E682" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Change in contract assets</link:label>
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    <link:label id="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_9C9EF66B03DE7CCD895454A15C66BAD6_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_9C9EF66B03DE7CCD895454A15C66BAD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pension and Other Postretirement Plans Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementPlansCostsMember" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_9C9EF66B03DE7CCD895454A15C66BAD6" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PensionAndOtherPostretirementPlansCostsMember_9C9EF66B03DE7CCD895454A15C66BAD6" xlink:to="lab_us-gaap_PensionAndOtherPostretirementPlansCostsMember_9C9EF66B03DE7CCD895454A15C66BAD6" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas costs recoverable through rate adjustments</link:label>
    <link:label id="lab_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739_label_en-US" xlink:label="lab_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Recoverable Gas Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRecoverableGasCostsMember" xlink:label="loc_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739" xlink:to="lab_us-gaap_AssetRecoverableGasCostsMember_92BBE8160FF905D7E62154A15C67D739" xlink:type="arc" />
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5_terseLabel_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Asset retirement obligation costs</link:label>
    <link:label id="lab_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5_label_en-US" xlink:label="lab_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Asset Retirement Obligation Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetRetirementObligationCostsMember" xlink:label="loc_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5" xlink:to="lab_us-gaap_AssetRetirementObligationCostsMember_9E0F6095F7EFAC056B7954A15C67D1C5" xlink:type="arc" />
    <link:label id="lab_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C_terseLabel_en-US" xlink:label="lab_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plants to be retired</link:label>
    <link:label id="lab_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C_label_en-US" xlink:label="lab_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Removal Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RemovalCostsMember" xlink:label="loc_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C" xlink:to="lab_us-gaap_RemovalCostsMember_B85725C5B06C94B362DA54A15C67F28C" xlink:type="arc" />
    <link:label id="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_19C6C13C1F456E30EAC354A15C672022_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_19C6C13C1F456E30EAC354A15C672022" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost recovery mechanisms (a) (b)</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember" xlink:label="loc_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember_19C6C13C1F456E30EAC354A15C672022" xlink:type="locator" />
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    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_933DEBDA6B4965D9CC2054A15C677728_terseLabel_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember_933DEBDA6B4965D9CC2054A15C677728" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Manufactured gas plant sites remediation</link:label>
    <link:label id="lab_us-gaap_EnvironmentalRestorationCostsMember_933DEBDA6B4965D9CC2054A15C677728_label_en-US" xlink:label="lab_us-gaap_EnvironmentalRestorationCostsMember_933DEBDA6B4965D9CC2054A15C677728" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Environmental Restoration Costs [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EnvironmentalRestorationCostsMember" xlink:label="loc_us-gaap_EnvironmentalRestorationCostsMember_933DEBDA6B4965D9CC2054A15C677728" xlink:type="locator" />
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    <link:label id="lab_us-gaap_DeferredIncomeTaxChargesMember_796273EF4BFA58F2C23354A15C67E5B9_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxChargesMember_796273EF4BFA58F2C23354A15C67E5B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Taxes recoverable from/refundable to customers</link:label>
    <link:label id="lab_us-gaap_DeferredIncomeTaxChargesMember_796273EF4BFA58F2C23354A15C67E5B9_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxChargesMember_796273EF4BFA58F2C23354A15C67E5B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Income Tax Charge [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxChargesMember" xlink:label="loc_us-gaap_DeferredIncomeTaxChargesMember_796273EF4BFA58F2C23354A15C67E5B9" xlink:type="locator" />
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    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_2E0D698CBCC2B6903CC754A15C686FFC_terseLabel_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember_2E0D698CBCC2B6903CC754A15C686FFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Conservation programs (a) (b)</link:label>
    <link:label id="lab_us-gaap_RenewableEnergyProgramMember_2E0D698CBCC2B6903CC754A15C686FFC_label_en-US" xlink:label="lab_us-gaap_RenewableEnergyProgramMember_2E0D698CBCC2B6903CC754A15C686FFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Renewable Energy Program [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RenewableEnergyProgramMember" xlink:label="loc_us-gaap_RenewableEnergyProgramMember_2E0D698CBCC2B6903CC754A15C686FFC" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LossOnReacquiredDebtMember_19E3F5051AC1CE57770254A15C68DB45_terseLabel_en-US" xlink:label="lab_us-gaap_LossOnReacquiredDebtMember_19E3F5051AC1CE57770254A15C68DB45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt refinancing costs</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossOnReacquiredDebtMember" xlink:label="loc_us-gaap_LossOnReacquiredDebtMember_19E3F5051AC1CE57770254A15C68DB45" xlink:type="locator" />
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    <link:label id="lab_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember_2F60E20B2D79B1CF566B54A15C68307C_terseLabel_en-US" xlink:label="lab_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember_2F60E20B2D79B1CF566B54A15C68307C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Costs related to identifying generation development</link:label>
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    <link:label id="lab_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember_2F60E20B2D79B1CF566B54A15C68307C_documentation_en-US" xlink:label="lab_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember_2F60E20B2D79B1CF566B54A15C68307C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US" />
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    <link:label id="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6E866C05EB8B00E64B0E54A15C68437B_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6E866C05EB8B00E64B0E54A15C68437B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Other regulatory assets/liabilities</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRegulatoryAssetsLiabilitiesMember" xlink:label="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6E866C05EB8B00E64B0E54A15C68437B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6E866C05EB8B00E64B0E54A15C68437B" xlink:to="lab_us-gaap_OtherRegulatoryAssetsLiabilitiesMember_6E866C05EB8B00E64B0E54A15C68437B" xlink:type="arc" />
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39_terseLabel_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas costs refundable through rate adjustments</link:label>
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39_label_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities refundable gas costs [Member]</link:label>
    <link:label id="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39_documentation_en-US" xlink:label="lab_mdu_LiabilitiesRefundableGasCostsMember_3B152294CF55C92C10CB54A15C69BA39" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Carrying amount as of the balance sheet date of gas costs of a regulated entity that are refundable through future rate adjustments within one year of the balance sheet date or the normal operating cycle, if longer</link:label>
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    <link:label id="lab_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems_B6EE967E4F9BC031E1AE54A15C6A97E3_terseLabel_en-US" xlink:label="lab_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems_B6EE967E4F9BC031E1AE54A15C6A97E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory assets and liabilities</link:label>
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    <link:label id="lab_us-gaap_RegulatoryAssets_8223A7459329C75A698354A15C6AC711_label_en-US" xlink:label="lab_us-gaap_RegulatoryAssets_8223A7459329C75A698354A15C6AC711" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Assets</link:label>
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    <link:label id="lab_us-gaap_RegulatoryLiabilities_4F19150C18B15D99DE9A54A15C6A23C0_terseLabel_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities_4F19150C18B15D99DE9A54A15C6A23C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Regulatory liabilities:</link:label>
    <link:label id="lab_us-gaap_RegulatoryLiabilities_4F19150C18B15D99DE9A54A15C6A23C0_label_en-US" xlink:label="lab_us-gaap_RegulatoryLiabilities_4F19150C18B15D99DE9A54A15C6A23C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Regulatory Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RegulatoryLiabilities" xlink:label="loc_us-gaap_RegulatoryLiabilities_4F19150C18B15D99DE9A54A15C6A23C0" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetRegulatoryAssets_0C4A99C6D09177F3BFFC54A15C6A1A21_label_en-US" xlink:label="lab_us-gaap_NetRegulatoryAssets_0C4A99C6D09177F3BFFC54A15C6A1A21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Regulatory Assets</link:label>
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    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive income (loss):</link:label>
    <link:label id="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408" xlink:to="lab_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_B1CE1A4E374AEEB659D454A15DA4E408" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_F7E8C6F01A9B698A971754A15DA43A65_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_F7E8C6F01A9B698A971754A15DA43A65" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $(140), $429 and $224 in 2019, 2018 and 2017, respectively</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Postretirement liability adjustment:</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract_0D95C38103511ED57AC754A15DA41081" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Postretirement liability gains (losses) arising during the period, net of tax of $(2,012), $1,471 and $(1,162) in 2019, 2018 and 2017, respectively</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655" xlink:to="lab_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_B4581D3CC6AA46D3780154A15DA54655" xlink:type="arc" />
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_A7341C33D7DB314BF34B54A15DA598CC_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_A7341C33D7DB314BF34B54A15DA598CC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $476, $721 and $645 in 2019, 2018 and 2017, respectively</link:label>
    <link:label id="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_A7341C33D7DB314BF34B54A15DA598CC_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax_A7341C33D7DB314BF34B54A15DA598CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax</link:label>
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    <link:label id="lab_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax_B21E9C791B335D108F4354A15DA5B534_terseLabel_en-US" xlink:label="lab_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax_B21E9C791B335D108F4354A15DA5B534" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassification of postretirement liability adjustment from regulatory asset, net of tax of $0, $0 and $(876) in 2019, 2018 and 2017, respectively</link:label>
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    <link:label id="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract_A5B662BB41E1766D875F54A15DA55E7F_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract_A5B662BB41E1766D875F54A15DA55E7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign currency translation adjustment:</link:label>
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    <link:label id="lab_us-gaap_MoneyMarketFundsMember_F5D49105812F9E3E907E54A15C248050_terseLabel_en-US" xlink:label="lab_us-gaap_MoneyMarketFundsMember_F5D49105812F9E3E907E54A15C248050" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Money market funds</link:label>
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    <link:label id="lab_us-gaap_CashSurrenderValueMember_C45954CE2C05B99835F854A15C249FCA_terseLabel_en-US" xlink:label="lab_us-gaap_CashSurrenderValueMember_C45954CE2C05B99835F854A15C249FCA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Insurance contract</link:label>
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    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, Term</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, Term</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationTerm" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm_E886C5A0C79CB39A70145E91487BD959" xlink:type="arc" />
    <link:label id="lab_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_86BDF72C06DAC1B0B7BC5E91487B1215_terseLabel_en-US" xlink:label="lab_us-gaap_PurchaseObligationFiscalYearMaturityAbstract_86BDF72C06DAC1B0B7BC5E91487B1215" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchase commitments due</link:label>
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    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3_verboseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">2020</link:label>
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary_F986A6857B871470EB1A5E91487BBEE3" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_21882CAE1A518FDE21865E91487BB114_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_21882CAE1A518FDE21865E91487BB114" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2021</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_21882CAE1A518FDE21865E91487BB114" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_21882CAE1A518FDE21865E91487BB114" xlink:type="arc" />
    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_BF4C78655F3FFAFF12EE5E91487C88BB_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_BF4C78655F3FFAFF12EE5E91487C88BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2022</link:label>
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    <link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_83F08667075ED17AB4735E91487CC86A_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_83F08667075ED17AB4735E91487CC86A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2023</link:label>
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    <link:label id="lab_srt_MajorCustomersAxis_A6AA49821B7DDEDA519F54A15CEE8C9E_label_en-US" xlink:label="lab_srt_MajorCustomersAxis_A6AA49821B7DDEDA519F54A15CEE8C9E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MajorCustomersAxis" xlink:label="loc_srt_MajorCustomersAxis_A6AA49821B7DDEDA519F54A15CEE8C9E" xlink:type="locator" />
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    <link:label id="lab_srt_NameOfMajorCustomerDomain_B33B55B5F532889B660A54A15CEE184E_terseLabel_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain_B33B55B5F532889B660A54A15CEE184E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Customer [Domain]</link:label>
    <link:label id="lab_srt_NameOfMajorCustomerDomain_B33B55B5F532889B660A54A15CEE184E_label_en-US" xlink:label="lab_srt_NameOfMajorCustomerDomain_B33B55B5F532889B660A54A15CEE184E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_NameOfMajorCustomerDomain" xlink:label="loc_srt_NameOfMajorCustomerDomain_B33B55B5F532889B660A54A15CEE184E" xlink:type="locator" />
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    <link:label id="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2_terseLabel_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Residential utility sales</link:label>
    <link:label id="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2_label_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Residential Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2_documentation_en-US" xlink:label="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Residential Utility Sales [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_ResidentialUtilitySalesMember" xlink:label="loc_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:to="lab_mdu_ResidentialUtilitySalesMember_83090B1F33466ABA480F54A15CEEEAA2" xlink:type="arc" />
    <link:label id="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247_terseLabel_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial utility sales</link:label>
    <link:label id="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247_label_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commercial Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247_documentation_en-US" xlink:label="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commercial utility sales [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_CommercialUtilitySalesMember" xlink:label="loc_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:to="lab_mdu_CommercialUtilitySalesMember_FE7AA9CBAB5A3457260654A15CEE9247" xlink:type="arc" />
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5_terseLabel_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Industrial utility sales</link:label>
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5_label_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Industrial Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5_documentation_en-US" xlink:label="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Industrial Utility Sales [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_IndustrialUtilitySalesMember" xlink:label="loc_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:to="lab_mdu_IndustrialUtilitySalesMember_40633AD2FEECECC3C76254A15CEF07C5" xlink:type="arc" />
    <link:label id="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC_terseLabel_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other utility sales</link:label>
    <link:label id="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC_label_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Utility Sales [Member]</link:label>
    <link:label id="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC_documentation_en-US" xlink:label="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other utility sales</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_OtherUtilitySalesMember" xlink:label="loc_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:to="lab_mdu_OtherUtilitySalesMember_7014BFFB0875FD36C69554A15CEF87FC" xlink:type="arc" />
    <link:label id="lab_srt_ProductOrServiceAxis_9473C2FBCC8739BD802D54A15CEF7498_terseLabel_en-US" xlink:label="lab_srt_ProductOrServiceAxis_9473C2FBCC8739BD802D54A15CEF7498" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Product and Service [Axis]</link:label>
    <link:label id="lab_srt_ProductOrServiceAxis_9473C2FBCC8739BD802D54A15CEF7498_label_en-US" xlink:label="lab_srt_ProductOrServiceAxis_9473C2FBCC8739BD802D54A15CEF7498" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product and Service [Axis]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srt_ProductOrServiceAxis_9473C2FBCC8739BD802D54A15CEF7498" xlink:type="locator" />
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    <link:label id="lab_srt_ProductsAndServicesDomain_7E5EED0D6629DE870F1154A15CEFEB6E_terseLabel_en-US" xlink:label="lab_srt_ProductsAndServicesDomain_7E5EED0D6629DE870F1154A15CEFEB6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Product and Service [Domain]</link:label>
    <link:label id="lab_srt_ProductsAndServicesDomain_7E5EED0D6629DE870F1154A15CEFEB6E_label_en-US" xlink:label="lab_srt_ProductsAndServicesDomain_7E5EED0D6629DE870F1154A15CEFEB6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product and Service [Domain]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_7E5EED0D6629DE870F1154A15CEFEB6E" xlink:type="locator" />
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    <link:label id="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas transportation</link:label>
    <link:label id="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC_label_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural Gas Transportation [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC_documentation_en-US" xlink:label="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Natural Gas Transportation [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_NaturalGasTransportationMember" xlink:label="loc_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:to="lab_mdu_NaturalGasTransportationMember_BA9C8CD128FFB255379654A15CEF33EC" xlink:type="arc" />
    <link:label id="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA_terseLabel_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas gathering</link:label>
    <link:label id="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA_label_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural Gas Gathering [Member]</link:label>
    <link:label id="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA_documentation_en-US" xlink:label="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Natural Gas Gathering [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_NaturalGasGatheringMember" xlink:label="loc_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:to="lab_mdu_NaturalGasGatheringMember_1AF1A6DFF55B88BD644954A15CF008BA" xlink:type="arc" />
    <link:label id="lab_us-gaap_NaturalGasStorageMember_4EB257AF54E29C934FC854A15CF02FAC_terseLabel_en-US" xlink:label="lab_us-gaap_NaturalGasStorageMember_4EB257AF54E29C934FC854A15CF02FAC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Natural gas storage</link:label>
    <link:label id="lab_us-gaap_NaturalGasStorageMember_4EB257AF54E29C934FC854A15CF02FAC_label_en-US" xlink:label="lab_us-gaap_NaturalGasStorageMember_4EB257AF54E29C934FC854A15CF02FAC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Natural Gas, Storage [Member]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NaturalGasStorageMember" xlink:label="loc_us-gaap_NaturalGasStorageMember_4EB257AF54E29C934FC854A15CF02FAC" xlink:type="locator" />
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    <link:label id="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7_terseLabel_en-US" xlink:label="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contracting services</link:label>
    <link:label id="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7_label_en-US" xlink:label="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contracting Services [Member]</link:label>
    <link:label id="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7_documentation_en-US" xlink:label="lab_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contracting Services [Member]</link:label>
    <link:loc xlink:href="mdu-20191231.xsd#mdu_ContractingServicesMember" xlink:label="loc_mdu_ContractingServicesMember_43B304F7F7F0844E15AE54A15CF0B0B7" xlink:type="locator" />
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    <link:label id="lab_mdu_ConstructionMaterialsMember_6CA566E6C8C7CC9C676854A15CF08AAB_terseLabel_en-US" xlink:label="lab_mdu_ConstructionMaterialsMember_6CA566E6C8C7CC9C676854A15CF08AAB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Construction materials</link:label>
    <link:label id="lab_mdu_ConstructionMaterialsMember_6CA566E6C8C7CC9C676854A15CF08AAB_label_en-US" xlink:label="lab_mdu_ConstructionMaterialsMember_6CA566E6C8C7CC9C676854A15CF08AAB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Construction Materials [Member]</link:label>
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    <link:loc xlink:href="mdu-20191231.xsd#mdu_ConstructionMaterialsMember" xlink:label="loc_mdu_ConstructionMaterialsMember_6CA566E6C8C7CC9C676854A15CF08AAB" xlink:type="locator" />
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    <link:label id="lab_mdu_InsideSpecialtyContractingMember_8D82DD5396111017957F54A15CF02D29_terseLabel_en-US" xlink:label="lab_mdu_InsideSpecialtyContractingMember_8D82DD5396111017957F54A15CF02D29" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inside specialty contracting</link:label>
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    <link:loc xlink:href="mdu-20191231.xsd#mdu_InsideSpecialtyContractingMember" xlink:label="loc_mdu_InsideSpecialtyContractingMember_8D82DD5396111017957F54A15CF02D29" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mdu_InsideSpecialtyContractingMember_8D82DD5396111017957F54A15CF02D29" xlink:to="lab_mdu_InsideSpecialtyContractingMember_8D82DD5396111017957F54A15CF02D29" xlink:type="arc" />
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    <link:label id="lab_mdu_OutsideSpecialtyContractingMember_2E013CC71EDA6BB663FF54A15CF0011E_label_en-US" xlink:label="lab_mdu_OutsideSpecialtyContractingMember_2E013CC71EDA6BB663FF54A15CF0011E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Outside Specialty Contracting [Member]</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_A7D5B2404A76420E74C35E914B43C788_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets_A7D5B2404A76420E74C35E914B43C788" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total deferred charges and other assets</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_180CC981657788741E955E914B44C9F5_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_180CC981657788741E955E914B44C9F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total assets acquired</link:label>
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    <link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_698ACED3950851D048FE5E914B444C6E_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_698ACED3950851D048FE5E914B444C6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current liabilities</link:label>
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>18
<FILENAME>mdu-20191231_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
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  <link:roleRef roleURI="http://www.mdu.com/role/EmployeeBenefitPlansTables" xlink:href="mdu-20191231.xsd#EmployeeBenefitPlansTables" xlink:type="simple" />
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  <link:roleRef roleURI="http://www.mdu.com/role/EstimatedFutureBenefitPaymentsAndSubsidiesDetails8" xlink:href="mdu-20191231.xsd#EstimatedFutureBenefitPaymentsAndSubsidiesDetails8" xlink:type="simple" />
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  <link:roleRef roleURI="http://www.mdu.com/role/FairValueMeasurementsInsuranceContractsDetails" xlink:href="mdu-20191231.xsd#FairValueMeasurementsInsuranceContractsDetails" xlink:type="simple" />
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7014369728">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill (Details 4)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=mdu_RiskAdjustedCostofCapitalMember', window );">Risk adjusted capital cost | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillLineItems', window );"><strong>Goodwill [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatesUsedtoValueGoodwill', window );">Rates used to value goodwill</a></td>
<td class="nump">4.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=mdu_RiskAdjustedCostofCapitalMember', window );">Risk adjusted capital cost | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillLineItems', window );"><strong>Goodwill [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatesUsedtoValueGoodwill', window );">Rates used to value goodwill</a></td>
<td class="nump">9.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=mdu_LongtermGrowthRateProjectionMember', window );">Long-term growth rate | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillLineItems', window );"><strong>Goodwill [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatesUsedtoValueGoodwill', window );">Rates used to value goodwill</a></td>
<td class="nump">2.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MeasurementInputTypeAxis=mdu_LongtermGrowthRateProjectionMember', window );">Long-term growth rate | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillLineItems', window );"><strong>Goodwill [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatesUsedtoValueGoodwill', window );">Rates used to value goodwill</a></td>
<td class="nump">3.00%<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Rates used to value goodwill.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RatesUsedtoValueGoodwill</td>
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<td>duration</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillLineItems</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=mdu_RiskAdjustedCostofCapitalMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MeasurementInputTypeAxis=mdu_LongtermGrowthRateProjectionMember</td>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>20
<FILENAME>R92.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7017512640">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Long-term borrowings (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 16, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 2,243,107<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,108,695<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member', window );">Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioofTotalDebttoTotalCapitalization', window );">Ratio of total debt to total capitalization</a></td>
<td class="nump">52.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember', window );">Cascade Natural Gas [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioofTotalDebttoTotalCapitalization', window );">Ratio of total debt to total capitalization</a></td>
<td class="nump">53.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_IntermountainGasCompanyMember', window );">Intermountain Gas Company</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioofTotalDebttoTotalCapitalization', window );">Ratio of total debt to total capitalization</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_CentennialEnergyHoldingsIncMember', window );">Centennial Energy Holdings, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioofTotalDebttoTotalCapitalization', window );">Ratio of total debt to total capitalization</a></td>
<td class="nump">34.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_WbiEnergyTransmissionIncMember', window );">WBI Energy Transmission, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioofTotalDebttoTotalCapitalization', window );">Ratio of total debt to total capitalization</a></td>
<td class="nump">40.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 1,850,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,381,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.45%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes | Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">3.95%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes | Cascade Natural Gas [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 75,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">3.93%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes | Intermountain Gas Company</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 50,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">3.92%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes | Centennial Energy Holdings, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 150,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.60%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">60.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes | WBI Energy Transmission, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 170,000<span></span>
</td>
<td class="nump">$ 45,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.17%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">55.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LongtermPrivateShelfAgreementIssuanceCapacity', window );">Long-term private shelf agreement issuance capacity</a></td>
<td class="nump">$ 300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount', window );">Remaining capacity under uncommitted private shelf agreement</a></td>
<td class="nump">$ 130,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of funded debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Cascade Natural Gas [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Intermountain Gas Company</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Centennial Energy Holdings, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants', window );">Ratio of total debt to total capitalization as specified in debt covenants</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">$ 600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LongtermPrivateShelfAgreementIssuanceCapacity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Long-term private shelf agreement amended issuance capacity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LongtermPrivateShelfAgreementIssuanceCapacity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Ratio of funded debt to total capitalization as specified in debt convenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Ratio of total debt to total capitalization as specified in debt convenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RatioofTotalDebttoTotalCapitalization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Ratio of total debt to total capitalization for the current period ended.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RatioofTotalDebttoTotalCapitalization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtWeightedAverageInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average interest rate of long-term debt outstanding calculated at point in time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtWeightedAverageInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CascadeNaturalGasMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_IntermountainGasCompanyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_IntermountainGasCompanyMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_CentennialEnergyHoldingsIncMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CentennialEnergyHoldingsIncMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_WbiEnergyTransmissionIncMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_WbiEnergyTransmissionIncMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_RevolvingCreditFacilityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6991742464">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Common stock (Details) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockDividendsPerShareDeclared', window );">Dividends declared per common share</a></td>
<td class="nump">$ 0.8150<span></span>
</td>
<td class="nump">$ 0.7950<span></span>
</td>
<td class="nump">$ 0.7750<span></span>
</td>
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<td class="nump">$ 162,408<span></span>
</td>
<td class="nump">$ 156,453<span></span>
</td>
<td class="nump">$ 151,966<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RatioOfEarningsBeforeInterestAndTaxesToInterestExpenseAsSpecifiedInDebtConvenants', window );">Credit agreement limitation on company's subsidiaries ratio of funded debt to capitalization</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
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<td class="nump">$ 1,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember', window );">Common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared to common stockholders</a></td>
<td class="nump">$ 162,100<span></span>
</td>
<td class="nump">$ 155,700<span></span>
</td>
<td class="nump">$ 151,500<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=mdu_CentennialMember', window );">Centennial [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA', window );">Maximum distributions to the company as a ratio of average consolidated indebtedness to consolidated EBITDA</a></td>
<td class="nump">350.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_CompanysExcludingItsSubsidiariesNetAssetsRestrictedFromUseForDividendPayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Company's (excluding its subsidiaries) net assets restricted from use for dividend payments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_CompanysExcludingItsSubsidiariesNetAssetsRestrictedFromUseForDividendPayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum distributions to the company by the subsidiary as a ratio of average consolidated indebtedness, as of the last day of fiscal quarter and the three previous quarters, to consolidated EBITDA.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_MaximumDistributionsToTheCompanyAsARatioOfAverageConsolidatedIndebtednessToConsolidatedEBITDA</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RatioOfEarningsBeforeInterestAndTaxesToInterestExpenseAsSpecifiedInDebtConvenants">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Ratio of earnings before interest and taxes to interest expense as specified in debt convenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RatioOfEarningsBeforeInterestAndTaxesToInterestExpenseAsSpecifiedInDebtConvenants</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockDividendsPerShareDeclared">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate dividends declared during the period for each share of common stock outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockDividendsPerShareDeclared</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsCommonStockCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsCommonStockCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidatedEntitiesAxis=mdu_CentennialMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidatedEntitiesAxis=mdu_CentennialMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
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<SEQUENCE>22
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6786187232">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>New accounting standards (Details 8)<br> $ in Millions</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member', window );">Accounting Standards Update 2016-02</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems', window );"><strong>New Accounting Pronouncements or Change in Accounting Principle [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification', window );">New accounting pronouncement or change in accounting principle, effect of adoption, quantification</a></td>
<td class="nump">$ 112<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>23
<FILENAME>R142.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7021119456">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Quarterly financial information (Unaudited) (Details) - USD ($)<br> $ / shares in Units, shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 1,378,213<span></span>
</td>
<td class="nump">$ 1,563,799<span></span>
</td>
<td class="nump">$ 1,303,573<span></span>
</td>
<td class="nump">$ 1,091,191<span></span>
</td>
<td class="nump">$ 1,209,875<span></span>
</td>
<td class="nump">$ 1,280,787<span></span>
</td>
<td class="nump">$ 1,064,597<span></span>
</td>
<td class="nump">$ 976,293<span></span>
</td>
<td class="nump">$ 5,336,776<span></span>
</td>
<td class="nump">$ 4,531,552<span></span>
</td>
<td class="nump">$ 4,443,351<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Operating expenses</a></td>
<td class="nump">1,247,992<span></span>
</td>
<td class="nump">1,374,329<span></span>
</td>
<td class="nump">1,206,262<span></span>
</td>
<td class="nump">1,026,973<span></span>
</td>
<td class="nump">1,091,524<span></span>
</td>
<td class="nump">1,140,783<span></span>
</td>
<td class="nump">990,605<span></span>
</td>
<td class="nump">906,917<span></span>
</td>
<td class="nump">4,855,556<span></span>
</td>
<td class="nump">4,129,829<span></span>
</td>
<td class="nump">4,019,303<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">130,221<span></span>
</td>
<td class="nump">189,470<span></span>
</td>
<td class="nump">97,311<span></span>
</td>
<td class="nump">64,218<span></span>
</td>
<td class="nump">118,351<span></span>
</td>
<td class="nump">140,004<span></span>
</td>
<td class="nump">73,992<span></span>
</td>
<td class="nump">69,376<span></span>
</td>
<td class="nump">481,220<span></span>
</td>
<td class="nump">401,723<span></span>
</td>
<td class="nump">424,048<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">94,804<span></span>
</td>
<td class="nump">136,128<span></span>
</td>
<td class="nump">63,145<span></span>
</td>
<td class="nump">41,089<span></span>
</td>
<td class="nump">75,982<span></span>
</td>
<td class="nump">107,369<span></span>
</td>
<td class="nump">44,075<span></span>
</td>
<td class="nump">41,960<span></span>
</td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,386<span></span>
</td>
<td class="nump">284,986<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">261<span></span>
</td>
<td class="nump">1,509<span></span>
</td>
<td class="num">(1,320)<span></span>
</td>
<td class="num">(163)<span></span>
</td>
<td class="nump">2,846<span></span>
</td>
<td class="num">(118)<span></span>
</td>
<td class="num">(273)<span></span>
</td>
<td class="nump">477<span></span>
</td>
<td class="nump">287<span></span>
</td>
<td class="nump">2,932<span></span>
</td>
<td class="num">(3,783)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 95,065<span></span>
</td>
<td class="nump">$ 137,637<span></span>
</td>
<td class="nump">$ 61,825<span></span>
</td>
<td class="nump">$ 40,926<span></span>
</td>
<td class="nump">$ 78,828<span></span>
</td>
<td class="nump">$ 107,251<span></span>
</td>
<td class="nump">$ 43,802<span></span>
</td>
<td class="nump">$ 42,437<span></span>
</td>
<td class="nump">$ 335,453<span></span>
</td>
<td class="nump">$ 272,318<span></span>
</td>
<td class="nump">$ 281,203<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAbstract', window );"><strong>Earnings per common share - basic:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare', window );">Income from continuing operations</a></td>
<td class="nump">$ 0.47<span></span>
</td>
<td class="nump">$ 0.68<span></span>
</td>
<td class="nump">$ 0.32<span></span>
</td>
<td class="nump">$ 0.21<span></span>
</td>
<td class="nump">$ 0.39<span></span>
</td>
<td class="nump">$ 0.55<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.38<span></span>
</td>
<td class="nump">$ 1.46<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.01)<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.02)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Earnings per share - basic</a></td>
<td class="nump">$ 0.47<span></span>
</td>
<td class="nump">$ 0.69<span></span>
</td>
<td class="nump">$ 0.31<span></span>
</td>
<td class="nump">$ 0.21<span></span>
</td>
<td class="nump">$ 0.40<span></span>
</td>
<td class="nump">$ 0.55<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.39<span></span>
</td>
<td class="nump">$ 1.44<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average common shares outstanding - basic</a></td>
<td class="nump">200,383<span></span>
</td>
<td class="nump">199,343<span></span>
</td>
<td class="nump">198,270<span></span>
</td>
<td class="nump">196,401<span></span>
</td>
<td class="nump">196,023<span></span>
</td>
<td class="nump">196,018<span></span>
</td>
<td class="nump">195,524<span></span>
</td>
<td class="nump">195,304<span></span>
</td>
<td class="nump">198,612<span></span>
</td>
<td class="nump">195,720<span></span>
</td>
<td class="nump">195,304<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDilutedAbstract', window );"><strong>Earnings per common share - diluted:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare', window );">Income from continuing operations</a></td>
<td class="nump">$ 0.47<span></span>
</td>
<td class="nump">$ 0.68<span></span>
</td>
<td class="nump">$ 0.32<span></span>
</td>
<td class="nump">$ 0.21<span></span>
</td>
<td class="nump">$ 0.39<span></span>
</td>
<td class="nump">$ 0.55<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.38<span></span>
</td>
<td class="nump">$ 1.45<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.01)<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.02)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Earnings per share - diluted</a></td>
<td class="nump">$ 0.47<span></span>
</td>
<td class="nump">$ 0.69<span></span>
</td>
<td class="nump">$ 0.31<span></span>
</td>
<td class="nump">$ 0.21<span></span>
</td>
<td class="nump">$ 0.40<span></span>
</td>
<td class="nump">$ 0.55<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 0.22<span></span>
</td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.39<span></span>
</td>
<td class="nump">$ 1.43<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average common shares outstanding - diluted</a></td>
<td class="nump">200,478<span></span>
</td>
<td class="nump">199,383<span></span>
</td>
<td class="nump">198,287<span></span>
</td>
<td class="nump">196,414<span></span>
</td>
<td class="nump">196,385<span></span>
</td>
<td class="nump">196,265<span></span>
</td>
<td class="nump">196,169<span></span>
</td>
<td class="nump">195,982<span></span>
</td>
<td class="nump">198,626<span></span>
</td>
<td class="nump">196,150<span></span>
</td>
<td class="nump">195,687<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDilutedAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868656-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868656-224227<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007461152">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationAbstract', window );"><strong>Share-based Payment Arrangement, Noncash Expense [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TargetGrantsPerformanceSharesTableTextBlock', window );">Target grants performance share</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Target grants of performance shares outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:106px;"/><td style="width:89px;"/><td style="width:86px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant Date</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Performance</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Target Grant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February 2018</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018-2020</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>246,309</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February 2019</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2019-2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327,194</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock', window );">Schedule of share-based payment award, performance shares, valuation assumptions</a></td>
<td class="text"> Assumptions used for grants applicable to the market condition for certain performance shares issued in <span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> were:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:266px;"/><td style="width:64px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:8px;"/><td style="width:32px;"/><td style="width:8px;"/><td style="width:61px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:9px;"/><td style="width:31px;"/><td style="width:8px;"/><td style="width:60px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:9px;"/><td style="width:31px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average grant-date fair value</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$35.07</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$34.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$24.31</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Blended volatility range</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19.50</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19.69</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17.87</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.14</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.70</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.56</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Risk-free interest rate range</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.86</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.69</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.61</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discounted dividends per share</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$2.85</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$2.46</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$1.70</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock', window );">Summary of the status of the performance share awards</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A summary of the status of the performance share awards for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"><tr><td colspan="6"/></tr><tr><td style="width:181px;"/><td style="width:51px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant-Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at beginning of period</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>668,791</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Granted</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327,194</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30.66</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Additional performance shares earned</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>103,159</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14.60</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Vested</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>398,919</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15.52</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Forfeited</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>126,722</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at end of period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>573,503</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30.81</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TargetGrantsPerformanceSharesTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Target grants performance shares [Table Text Block]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the changes in outstanding nonvested performance-based units.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007710720">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Schedule II - Consolidated Valuation and Qualifying Accounts (Details 2) - Allowance for doubtful accounts [Member] - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MovementInValuationAllowancesAndReservesRollForward', window );"><strong>Allowance for doubtful accounts:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowancesAndReservesBalance', window );">Balance, beginning of period</a></td>
<td class="nump">$ 8,850<span></span>
</td>
<td class="nump">$ 8,069<span></span>
</td>
<td class="nump">$ 10,479<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense', window );">Charged to costs and expenses</a></td>
<td class="nump">7,864<span></span>
</td>
<td class="nump">7,532<span></span>
</td>
<td class="nump">7,024<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts', window );">Other</a></td>
<td class="nump">980<span></span>
</td>
<td class="nump">1,121<span></span>
</td>
<td class="nump">989<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowancesAndReservesDeductions', window );">Deductions</a></td>
<td class="nump">9,197<span></span>
</td>
<td class="nump">7,872<span></span>
</td>
<td class="nump">10,423<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ValuationAllowancesAndReservesBalance', window );">Balance, end of period</a></td>
<td class="nump">$ 8,497<span></span>
</td>
<td class="nump">$ 8,850<span></span>
</td>
<td class="nump">$ 8,069<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MovementInValuationAllowancesAndReservesRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MovementInValuationAllowancesAndReservesRollForward</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of valuation and qualifying accounts and reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.12-09)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24092-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowancesAndReservesBalance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.12-09)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24092-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in valuation and qualifying accounts and reserves from charge to accounts other than cost and expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.12-09)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24092-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowancesAndReservesDeductions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease in valuation and qualifying accounts and reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.12-09)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24092-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowancesAndReservesDeductions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ValuationAllowancesAndReservesTypeAxis=us-gaap_AllowanceForCreditLossMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ValuationAllowancesAndReservesTypeAxis=us-gaap_AllowanceForCreditLossMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<SEQUENCE>26
<FILENAME>R45.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007710432">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets and liabilities (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract', window );"><strong>Regulatory Assets and Liabilities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryAssetsTextBlock', window );">Regulatory assets</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:313px;"/><td style="width:106px;"/><td style="width:12px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated Recovery</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory assets:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(e)</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>157,069</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>165,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs recoverable through rate adjustments (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,204</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,652</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>66,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>60,097</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plants to be retired (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,931</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost recovery mechanisms (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19,396</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,948</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Manufactured gas plant sites remediation (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,347</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,068</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes recoverable from customers (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>11,486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,946</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Conservation programs (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,494</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt refinancing costs (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 18 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,286</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Costs related to identifying generation development (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 7 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,052</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,508</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 19 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,221</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,608</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>417,397</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>340,117</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory liabilities:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes refundable to customers (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>249,506</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>277,833</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plant removal and decommissioning costs (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>173,722</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>173,143</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs refundable through rate adjustments (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>23,825</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,995</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,065</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,264</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,187</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,197</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory liabilities</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>490,305</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>521,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net regulatory position</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(72,908</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(181,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in prepayments and other current assets on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in other accrued liabilities on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Recovered as expense is incurred or cash contributions are made.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:565px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryLiabilitiesTextBlock', window );">Regulatory liabilities</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:313px;"/><td style="width:106px;"/><td style="width:12px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated Recovery</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory assets:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(e)</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>157,069</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>165,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs recoverable through rate adjustments (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,204</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,652</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>66,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>60,097</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plants to be retired (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,931</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost recovery mechanisms (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19,396</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,948</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Manufactured gas plant sites remediation (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,347</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,068</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes recoverable from customers (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>11,486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,946</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Conservation programs (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,494</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt refinancing costs (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 18 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,286</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Costs related to identifying generation development (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 7 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,052</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,508</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 19 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,221</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,608</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>417,397</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>340,117</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory liabilities:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes refundable to customers (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>249,506</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>277,833</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plant removal and decommissioning costs (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>173,722</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>173,143</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs refundable through rate adjustments (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>23,825</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,995</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,065</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,264</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,187</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,197</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory liabilities</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>490,305</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>521,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net regulatory position</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(72,908</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(181,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in prepayments and other current assets on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in other accrued liabilities on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Recovered as expense is incurred or cash contributions are made.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 715<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501251&amp;loc=d3e52485-110419<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44264-110382<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7006915008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock', window );">Schedule of Business Acquisitions, by Acquisition</a></td>
<td class="text">The aggregate total consideration for the 2018 acquisitions and the final amounts allocated to the assets acquired and liabilities assumed were as follows:<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:458px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:220px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December 31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,984</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>18,984</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,329</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(228</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>10,101</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>515</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(14</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>501</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,828</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>29,586</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131,766</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>138,435</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>26,462</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other intangible assets, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,227</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>8,227</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,285</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>35,616</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets acquired</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>203,879</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>203,637</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,122</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>10,880</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>914</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>914</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>5,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>6,479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities assumed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,601</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>17,359</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total consideration (fair value)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>186,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>186,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007492832">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Common stock<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockDisclosuresAbstract', window );"><strong>Class of Stock Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_CommonStockDisclosureTextBlock', window );">Common Stock</a></td>
<td class="text">Common Stock <div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The Company has paid quarterly dividends for more than 80 consecutive years with an increase in the dividend amount for the last 29 consecutive years. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, dividends declared on common stock were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$.8150</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$.7950</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$.7750</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per common share, respectively. Dividends on common stock are paid quarterly to the stockholders of record less than 30 days prior to the distribution date. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the dividends declared to common stockholders were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$162.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$155.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$151.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The declaration and payment of dividends of the Company is at the sole discretion of the board of directors. In addition, the Company's subsidiaries are generally restricted to paying dividends out of capital accounts or net assets. The following discusses the most restrictive limitations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Pursuant to a covenant under a credit agreement, Centennial may only declare or pay distributions if as of the last day of any fiscal quarter, the ratio of Centennial's average consolidated indebtedness as of the last day of such fiscal quarter and each of the preceding three fiscal quarters to Centennial's Consolidated EBITDA does not exceed </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3.5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to 1. In addition, certain credit agreements and regulatory limitations of the Company's subsidiaries also contain restrictions on dividend payments. The most restrictive limitation requires the Company's subsidiaries not to permit the ratio of funded debt to capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Based on this limitation, approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.4&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of the net assets of the Company's subsidiaries, which represents common stockholders' equity including retained earnings, would be restricted from use for dividend payments at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements. Any public offer and sale of such securities will be made only by means of a prospectus meeting the requirements of the Securities Act and the rules and regulations thereunder. The Company's board of directors currently has authorized the issuance and sale of up to an aggregate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.0 billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> worth of such securities. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On February&#160;22, 2019, the Company entered into a Distribution Agreement with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents, with respect to the issuance and sale of up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>10.0 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of the Company's common stock in connection with an &#8220;at-the-market&#8221; offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of the agreement. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3.6 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of common stock for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, pursuant to the &#8220;at-the-market&#8221; offering. For the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company received net proceeds of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$94.0 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and paid commissions to the sales agents of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$950,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in connection with the sales of common stock under the "at-the-market" offering. The net proceeds were used for capital expenditures and acquisitions. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had remaining capacity to issue up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>6.4 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> additional shares of common stock under the "at-the-market" offering program.</span></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The K-Plan provides participants the option to invest in the Company's common stock. For the years ended December 31, 2019, 2018 and 2017, the K-Plan purchased shares of common stock on the open market or issued original issue common stock of the Company. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>7.3&#160;million</span></span> shares of common stock reserved for original issuance under the K-Plan.<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Entire disclosure of common stock.</p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993774928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingDisclosureTextBlock', window );">Business segment data</a></td>
<td class="text">Business Segment Data<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer. The vast majority of the Company's operations are located within the United States.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment provides natural gas transportation, underground storage and gathering services through regulated and nonregulated pipeline systems primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides cathodic protection and other energy-related services.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> This segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">focuses on vertical integration of its contracting services with its construction materials to support the aggregate based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> This segment operates in the central, southern and western United States, including Alaska and Hawaii.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">provides inside and outside specialty contracting services. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and government customers.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Discontinued operations include the results and supporting activities of Dakota Prairie Refining and Fidelity other than certain general and administrative costs and interest expense as described above. For more information on discontinued operations, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The information below follows the same accounting policies as described in Note 1. Information on the Company's segments as of December&#160;31 and for the years then ended was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">External operating revenues:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>351,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>335,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>342,805</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>865,222</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>823,247</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>848,388</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>62,357</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>54,857</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53,566</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,279,304</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,213,227</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,244,759</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,835</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>19,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,811,964</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,845,896</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,369,772</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,366,317</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>90</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>709</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,057,472</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,318,325</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,198,592</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,336,776</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,531,552</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,443,351</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment operating revenues:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>56,037</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,580</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48,867</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>56,037</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,580</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48,867</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>215</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>325</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>178</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,066</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>669</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,370</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,681</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,285</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>16,461</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,052</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,165</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,112</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,727</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,193</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(77,149</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(64,307</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(58,060</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total intersegment operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>58,721</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,982</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,715</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>79,564</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>72,486</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>69,381</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,220</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,896</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,788</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>77,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>61,158</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>55,862</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,728</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,024</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,955</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,001</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total depreciation, depletion and amortization</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>256,017</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220,205</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>64,039</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,148</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>79,902</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>69,188</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>72,336</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,239</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>42,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>36,128</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>36,004</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>179,955</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>141,426</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>143,230</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>126,426</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86,764</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>81,292</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,184</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(79</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(619</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>481,220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>401,723</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>424,048</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,334</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,860</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,377</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,488</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30,768</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,234</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,198</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,964</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,990</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>23,792</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,290</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,778</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,331</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,551</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,742</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,859</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,762</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,564</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,581</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(897</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total interest expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>98,587</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,788</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(12,650</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,482</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,699</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,075</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,756</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,219</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,677</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,281</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>37,389</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,357</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>29,973</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,558</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(57</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,142</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,809</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,849</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income taxes</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>54,763</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,366</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>39,517</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,732</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>32,225</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>28,255</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,905</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,620</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>122,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>111,637</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>102,211</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,348</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,554</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(127</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>120,371</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,647</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>123,398</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>92,998</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64,309</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53,306</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,086</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(761</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,422</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>212,631</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>157,749</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>175,155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations (a)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,849</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock before income (loss) from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,166</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>269,386</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>284,215</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax (a)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>287</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,932</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,783</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,453</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>272,318</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>280,432</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,449</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>186,105</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,107</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>206,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>205,896</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>146,981</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>71,477</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>70,057</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,054</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>190,092</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>280,396</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,302</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>60,500</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,081</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,630</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,181</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,850</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total capital expenditures (b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>636,498</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>769,303</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>351,924</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,680,194</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,613,822</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,470,922</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,574,965</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,375,871</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,201,081</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>677,482</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>616,959</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>566,295</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,684,161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,508,032</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,238,696</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>761,127</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>604,798</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>591,382</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (d)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>303,279</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>266,111</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>261,419</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,851</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,517</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,871</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,683,059</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,988,110</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,334,666</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,227,145</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,148,569</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,982,264</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,688,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,499,093</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,319,845</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>834,215</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>764,959</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>700,284</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,910,562</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768,006</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,560,048</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>213,370</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>188,586</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>177,265</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,213</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,108</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,991,486</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,818,644</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,691,641</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,917,142</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,578,677</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,079,188</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;">Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$4.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$33.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$10.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes allocations of common utility property.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes assets not directly assignable to a business (i.e. cash and cash equivalents, certain accounts receivable, certain investments and other miscellaneous current and deferred assets).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -URI http://asc.fasb.org/topic&amp;trid=2134510<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7031329136">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Multiemployer Plans (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">30-1133956<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 72,525<span></span>
</td>
<td class="nump">$ 58,722<span></span>
</td>
<td class="nump">$ 56,745<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Alaska Laborers-Employers Retirement Fund</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">91-6028298<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Yellow<span></span>
</td>
<td class="text">Yellow<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Jun. 30,  2019<span></span>
</td>
<td class="text">Jun. 30,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 815<span></span>
</td>
<td class="nump">$ 732<span></span>
</td>
<td class="nump">690<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Dec. 31,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">88-0135695<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Red<span></span>
</td>
<td class="text">Red<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 544<span></span>
</td>
<td class="nump">$ 346<span></span>
</td>
<td class="nump">377<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Jun. 30,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Edison Pension Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">93-6061681<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 12,252<span></span>
</td>
<td class="nump">$ 12,111<span></span>
</td>
<td class="nump">12,725<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Dec. 31,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | IBEW Local 212 Pension Trust</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">31-6127280<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Apr. 30,  2019<span></span>
</td>
<td class="text">Apr. 30,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 1,110<span></span>
</td>
<td class="nump">$ 1,341<span></span>
</td>
<td class="nump">1,312<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Jun.  01,  2025<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | IBEW Local 357 Pension Plan A</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">88-6023284<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 10,162<span></span>
</td>
<td class="nump">$ 3,460<span></span>
</td>
<td class="nump">3,286<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">May 31,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | IBEW Local 648 Pension Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">31-6134845<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Yellow<span></span>
</td>
<td class="text">Yellow<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Feb. 28,  2019<span></span>
</td>
<td class="text">Feb. 28,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 728<span></span>
</td>
<td class="nump">$ 2,175<span></span>
</td>
<td class="nump">2,254<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Aug. 29,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | IBEW Local 82 Pension Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">31-6127268<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Jun. 30,  2019<span></span>
</td>
<td class="text">Jun. 30,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 1,662<span></span>
</td>
<td class="nump">$ 1,569<span></span>
</td>
<td class="nump">1,757<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Dec.  03,  2023<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Idaho Plumbers and Pipefitters Pension Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">82-6010346<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">May 31,  2019<span></span>
</td>
<td class="text">May 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 1,307<span></span>
</td>
<td class="nump">$ 1,247<span></span>
</td>
<td class="nump">1,156<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Mar. 31,  2023<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Minnesota Teamsters Construction Division Pension Fund</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">41-6187751<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Nov. 30,  2018<span></span>
</td>
<td class="text">Nov. 30,  2017<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 673<span></span>
</td>
<td class="nump">$ 740<span></span>
</td>
<td class="nump">826<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Apr. 30,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | National Automatic Sprinkler Industry Pension Fund</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">52-6054620<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Red<span></span>
</td>
<td class="text">Red<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 1,074<span></span>
</td>
<td class="nump">$ 738<span></span>
</td>
<td class="nump">718<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateFirst', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, First</a></td>
<td class="text">Mar. 31,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateLast', window );">Expiration Date of Collective Bargaining Agreement</a></td>
<td class="text">Jul. 31,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | National Electrical Benefit Fund</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">53-0181657<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Green<span></span>
</td>
<td class="text">Green<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 12,679<span></span>
</td>
<td class="nump">$ 8,468<span></span>
</td>
<td class="nump">8,891<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateFirst', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, First</a></td>
<td class="text">Aug. 31,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateLast', window );">Expiration Date of Collective Bargaining Agreement</a></td>
<td class="text">Jun.  01,  2025<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Pension Trust Fund for Operating Engineers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">94-6090764<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Yellow<span></span>
</td>
<td class="text">Yellow<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 2,598<span></span>
</td>
<td class="nump">$ 2,403<span></span>
</td>
<td class="nump">2,391<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateFirst', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, First</a></td>
<td class="text">Mar. 31,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateLast', window );">Expiration Date of Collective Bargaining Agreement</a></td>
<td class="text">Jun. 15,  2022<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">95-6052257<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Yellow<span></span>
</td>
<td class="text">Yellow<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 2,119<span></span>
</td>
<td class="nump">$ 1,774<span></span>
</td>
<td class="nump">1,016<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Jun. 30,  2020<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Southwest Marine Pension Trust</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity tax ID number</a></td>
<td class="text">95-6123404<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanNumber', window );">Multiemployer Plan Number</a></td>
<td class="text">001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatus', window );">Multiemployer Plans, Certified Zone Status [Fixed List]</a></td>
<td class="text">Red<span></span>
</td>
<td class="text">Red<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate', window );">Multiemployer Plans, Certified Zone Status, Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">Dec. 31,  2018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan', window );">FIP/RP Status Pending/Implemented</a></td>
<td class="text">Implemented<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 132<span></span>
</td>
<td class="nump">$ 81<span></span>
</td>
<td class="nump">48<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansSurcharge', window );">Multiemployer Plans, Surcharge [Fixed List]</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate', window );">Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date</a></td>
<td class="text">Jan. 31,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember', window );">Multiemployer Plans, Pension [Member] | Other funds</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 24,670<span></span>
</td>
<td class="nump">$ 21,537<span></span>
</td>
<td class="nump">$ 19,298<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Multiemployerplanyellowzonestatusfundedpercentage', window );">Multiemployer plan yellow zone status funded percentage</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Multiemployerplangreenzonestatusfundedpercentage', window );">Multiemployer plan green zone status funded percentage</a></td>
<td class="nump">80.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Multiemployerplanredzonestatusfundedpercentage', window );">Multiemployer plan red zone status funded percentage</a></td>
<td class="nump">65.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Mulitiemployerplanyellowstatusfundedpercentage', window );">Mulitiemployer plan yellow status funded percentage</a></td>
<td class="nump">80.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Mulitiemployerplanyellowstatusfundedpercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Mulitiemployer plan yellow status funded percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Mulitiemployerplanyellowstatusfundedpercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Multiemployerplangreenzonestatusfundedpercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Multiemployer plan green zone status funded percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Multiemployerplangreenzonestatusfundedpercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Multiemployerplanredzonestatusfundedpercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Multiemployer plan red zone status funded percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Multiemployerplanredzonestatusfundedpercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Multiemployerplanyellowzonestatusfundedpercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Multiemployer plan yellow zone status funded percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Multiemployerplanyellowzonestatusfundedpercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlanContributionsByEmployer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contributions made to multiemployer plan by employer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450691-114947<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450702-114947<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanContributionsByEmployer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlanNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Three digit plan number for a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>us-types:threeDigitItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansCertifiedZoneStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate the multiemployer plan's certified zone status as currently required by the Pension Protection Act of 2006 or a subsequent amendment thereof. The zone status categories are red (critical status), orange (seriously endangered), yellow (endangered), and green (none of the above). The acceptable values are "red", "orange", "yellow", "green", "other", and "NA".  A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansCertifiedZoneStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>us-types:zoneStatusItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansCertifiedZoneStatusDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date of the multiemployer plan's year end to which the certified zone status relates, in CCYY-MM-DD format. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansCertifiedZoneStatusDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of the collective bargaining arrangement requiring contributions to the multiemployer plan, in CCYY-MM-DD format. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateFirst">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of the collective bargaining arrangement requiring contributions to the multiemployer plan that will expire first in a group of associated collective bargaining arrangements, in CCYY-MM-DD format. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateFirst</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateLast">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of the collective bargaining arrangement requiring contributions to the multiemployer plan that will expire last in a group of associated collective bargaining arrangements, in CCYY-MM-DD format. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansCollectiveBargainingArrangementExpirationDateLast</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether a funding improvement plan or rehabilitation plan has been implemented or is pending for a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. The acceptable values are "no", "pending", "implemented", "other", and "NA".</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (f)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>us-types:fundingImprovementAndRehabilitationPlanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansSurcharge">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the employer paid a surcharge to the pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. The acceptable values are "no", "yes", and "NA".</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (f)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansSurcharge</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>us-types:surchargeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlanNameAxis=mdu_AlaskaLaborersEmployersRetirementFundMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanNameAxis=mdu_AlaskaLaborersEmployersRetirementFundMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlanNameAxis=mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanNameAxis=mdu_ConstructionIndustryandLaborersJointPensionTrustforSoNevadaPlanAMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993194608">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Jointly owned facilities<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatedOperationsAbstract', window );"><strong>Regulated Operations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock', window );">Jointly owned facilities</a></td>
<td class="text">Jointly Owned Facilities<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The consolidated financial statements include the Company's ownership interests in three coal-fired electric generating facilities (Big Stone Station, Coyote Station and Wygen&#160;III) and one major transmission line (BSSE). Each owner of the jointly owned facilities is responsible for financing its investment. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's share of the jointly owned facilities operating expenses was reflected in the appropriate categories of operating expenses (electric fuel and purchased power; operation and maintenance; and taxes, other than income) in the Consolidated Statements of Income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At December&#160;31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:344px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:158px;"/><td style="width:44px;"/><td style="width:8px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Ownership Percentage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Big Stone Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.7</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>152,836</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>156,534</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>518</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>46,266</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,345</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>107,088</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,281</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">BSSE:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>105,767</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,846</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,232</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>104,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,846</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Coyote Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>160,235</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>155,236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,920</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>107,638</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,565</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>52,618</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,591</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wygen III:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>67,869</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,382</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>112</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,482</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,174</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>57,499</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56,428</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Public utilities jointly owned facilities disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007503488">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Weighted Average Assumptions (Details 3) - Supplemental Employee Retirement Plan - Nonqualified Plan - Unfunded Plan<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate', window );">Benefit obligation discount rate</a></td>
<td class="nump">2.73%<span></span>
</td>
<td class="nump">3.86%<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate', window );">Net periodic benefit cost discount rate</a></td>
<td class="nump">3.86%<span></span>
</td>
<td class="nump">3.20%<span></span>
</td>
</tr>
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<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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</body>
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</TEXT>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>33
<FILENAME>R108.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883771936">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income tax expense (benefit) statutory rate versus actual rate (Details 7) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract', window );"><strong>Computed tax at federal statutory rate</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate', window );">Computed tax at federal statutory rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 83,674<span></span>
</td>
<td class="nump">$ 66,543<span></span>
</td>
<td class="nump">$ 122,509<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate', window );">Federal statutory rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21.00%<span></span>
</td>
<td class="nump">21.00%<span></span>
</td>
<td class="nump">35.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract', window );"><strong>Increases (reductions) resulting from:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes', window );">State income taxes, net of federal income tax</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 14,029<span></span>
</td>
<td class="nump">$ 12,190<span></span>
</td>
<td class="nump">$ 10,724<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes', window );">State income tax, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3.50%<span></span>
</td>
<td class="nump">3.80%<span></span>
</td>
<td class="nump">3.10%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationTaxCreditsOther', window );">Federal renewable energy credit</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (15,843)<span></span>
</td>
<td class="num">$ (11,759)<span></span>
</td>
<td class="num">$ (13,958)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsOther', window );">Federal renewable energy credit, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4.00%)<span></span>
</td>
<td class="num">(3.70%)<span></span>
</td>
<td class="num">(4.00%)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationTaxSettlements', window );">Tax compliance and uncertain tax positions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (2,739)<span></span>
</td>
<td class="num">$ (2,725)<span></span>
</td>
<td class="num">$ (643)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationTaxSettlements', window );">Tax compliance and uncertain tax positions, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(0.70%)<span></span>
</td>
<td class="num">(0.90%)<span></span>
</td>
<td class="num">(0.20%)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities', window );">Domestic production deduction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="num">$ (6,849)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities', window );">Domestic production deduction, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="num">(2.00%)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ExcessDeferredIncomeTaxAmortization', window );">Excess deferred income tax amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (11,904)<span></span>
</td>
<td class="num">$ (9,319)<span></span>
</td>
<td class="num">$ (397)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization', window );">Excess deferred income tax amortization, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3.00%)<span></span>
</td>
<td class="num">(2.90%)<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability', window );">TCJA revaluation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="num">$ (5,947)<span></span>
</td>
<td class="num">$ (47,242)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability.', window );">TCJA revaluation, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="num">(1.90%)<span></span>
</td>
<td class="num">(13.50%)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability', window );">TCJA revaluation related to accumulated other comprehensive loss balance</a></td>
<td class="nump">$ 39,500<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="num">$ (42)<span></span>
</td>
<td class="nump">$ 7,735<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability', window );">TCJA revaluation related to accumulated other comprehensive loss balance, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="nump">0.00%<span></span>
</td>
<td class="nump">2.20%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxReconciliationOtherAdjustments', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (3,938)<span></span>
</td>
<td class="num">$ (1,456)<span></span>
</td>
<td class="num">$ (6,838)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments', window );">Other, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(0.90%)<span></span>
</td>
<td class="num">(0.40%)<span></span>
</td>
<td class="num">(2.00%)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 63,279<span></span>
</td>
<td class="nump">$ 47,485<span></span>
</td>
<td class="nump">$ 65,041<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectiveIncomeTaxRateContinuingOperations', window );">Total income tax expense, rate</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15.90%<span></span>
</td>
<td class="nump">15.00%<span></span>
</td>
<td class="nump">18.60%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Effective Income Tax Rate Regulatory Liability, Excess Deferred Income Tax Benefit Amortization</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_EffectiveIncomeTaxRateExcessDeferredIncomeTaxAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability.">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Effective income tax rate income tax expense (benefit), continuing operations, reclass of deferred tax (asset) liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_EffectiveIncomeTaxRateIncometaxexpensebenefitcontinuingoperationsreclassofdeferredtaxassetliability.</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Effective tax rate, income tax expense (benefit), continuing operations, adjustment of deferred tax (asset) liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_EffectiveTaxRateIncomeTaxExpenseBenefitContinuingOperationsAdjustmentofDeferredTaxAssetLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ExcessDeferredIncomeTaxAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Regulatory Liability, Excess Deferred Income Tax Benefit Amortization.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ExcessDeferredIncomeTaxAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Income tax expense (benefit), continuing operations, reclass of deferred tax (asset) liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_IncomeTaxExpenseBenefitContinuingOperationsReclassofDeferredTaxAssetLiability</td>
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<tr>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateContinuingOperations</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of domestic federal statutory tax rate applicable to pretax income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsOther</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB TOPIC 6.I)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectiveIncomeTaxRateReconciliationTaxSettlements</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability</td>
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<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationOtherAdjustments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationOtherAdjustments</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationTaxCreditsOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationTaxCreditsOther</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxReconciliationTaxSettlements">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32698-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxReconciliationTaxSettlements</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023590992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Restricted stock awards (Details 3) - Restricted Stock Units (RSUs) [Member]<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2019 </div>
<div>$ / shares </div>
<div>shares</div>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber', window );">Nonvested at end of period | shares</a></td>
<td class="nump">22,838<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Weighted average grant-date fair value | $ / shares</a></td>
<td class="nump">$ 27.48<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>35
<FILENAME>R104.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6996828624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Tax reform (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability', window );">TCJA revaluation related to accumulated other comprehensive loss balance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 39,500<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="num">$ (42)<span></span>
</td>
<td class="nump">$ 7,735<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets', window );">Deferred tax liabilities, regulatory assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 11,904<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLocationAxis=us-gaap_OtherComprehensiveIncomeMember', window );">Other comprehensive income (loss)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability', window );">TCJA revaluation related to accumulated other comprehensive loss balance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7,700)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldforsaleMember', window );">Discontinued operations, held-for-sale</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability', window );">TCJA revaluation related to accumulated other comprehensive loss balance</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (1,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_StrandedCostsMember', window );">Stranded costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets', window );">Deferred tax liabilities, regulatory assets</a></td>
<td class="num">$ (4,200)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred tax liabilities, expense (benefit) to regulatory assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLocationAxis=us-gaap_OtherComprehensiveIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLocationAxis=us-gaap_OtherComprehensiveIncomeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldforsaleMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldforsaleMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_StrandedCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_StrandedCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>36
<FILENAME>R39.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6997017264">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of significant accounting policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractReceivableRetainageTableTextBlock', window );">Contract receivable retainage</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amounts representing balances billed but not paid by customers under retainage provisions in contracts at December&#160;31 were as follows: </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:345px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:213px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term retainage*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>75,590</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56,228</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term retainage**</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14,228</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,152</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total retainage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,818</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>60,380</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Expected to be paid within one year or less and included in receivables, net.</span></div></td></tr></table><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other.</span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfInventoryCurrentTableTextBlock', window );">Inventories</a></td>
<td class="text">Inventories at December&#160;31 consisted of:<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:299px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:166px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregates held for resale</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>147,723</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>139,681</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asphalt oil</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>41,912</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>54,741</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Materials and supplies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,512</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,611</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Merchandise for resale</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,232</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,552</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas in storage (current)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,058</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,117</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,970</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,607</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>278,407</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>287,309</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AfudcAndInterestCapitailizedTableTextBlock', window );">AFUDC and interest capitailized</a></td>
<td class="text">The amount of AFUDC for the years ended December&#160;31 were as follows:<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:311px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:113px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - borrowed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,807</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,290</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>966</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>698</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,897</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>909</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentTextBlock', window );">Property, plant and equipment</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Property, plant and equipment at December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:512px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:70px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Depreciable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Life in Years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="8" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands, where applicable)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Generation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,139,059</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,131,484</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>443,780</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,750</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>46</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>445,485</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>302,315</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>66,664</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161,893</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>132,157</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>122,127</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,133,249</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,981,356</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>39,506</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21,028</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>515,368</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>496,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>636,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>585,594</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,661</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,829</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,001</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,101</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,597</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,915</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>48,340</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>45,763</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering and processing</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>31,148</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,094</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>19</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>154</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>9,518</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,577</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>127,729</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,541</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>122,064</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>114,905</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,180,343</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,090,790</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,018</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,507</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregate reserves</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>455,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,263</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,146</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,216</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>31,735</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,795</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>156,537</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>145,859</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,952</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,716</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,648</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,648</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,461</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,991,486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,818,644</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,917,142</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,578,677</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Depleted on the units-of-production method based on recoverable aggregate reserves.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:513px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:513px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock', window );">Schedule of earnings per share reconciliation</a></td>
<td class="text">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculation was as follows:<div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:505px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:306px;"/><td style="width:63px;"/><td style="width:3px;"/><td style="width:63px;"/><td style="width:3px;"/><td style="width:63px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - basic</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,612</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,720</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,304</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect of dilutive performance share awards</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>383</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - diluted</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,626</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,150</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Shares excluded from the calculation of diluted earnings per share</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>164</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock', window );">After-tax changes in the components of accumulated other comprehensive income (loss)</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The after-tax changes in the components of accumulated other comprehensive loss at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"/></tr><tr><td style="width:248px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Loss on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Derivative</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Instruments</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Qualifying</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">as Hedges</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Post-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">retirement</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Liability</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Foreign</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Currency</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Translation</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gain (Loss) on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Available-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">for-sale</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Accumulated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Comprehensive</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Loss</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,934</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(35,163</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(82</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(37,334</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,441</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(61</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(144</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,236</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,173</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>249</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,715</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,614</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>188</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,951</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(389</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(7,520</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(33</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(17</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(7,959</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,161</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,069</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(112</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(38,342</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,151</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>134</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>731</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>40</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,257</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>731</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,665</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>174</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,760</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">At December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,430</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(40,734</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>62</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(42,102</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock', window );">Reclassification out of accumulated other comprehensive income (loss)</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications for the years ended December&#160;31 were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="8"/></tr><tr><td style="width:289px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:120px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Statements of Income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for loss on derivative instruments included in net income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(140</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>429</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(731</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(162</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,962</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,894</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>476</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>721</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,173</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for foreign currency translation adjustment included in net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(324</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>75</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(249</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for loss on available-for-sale investments included in net income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(50</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(166</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(40</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(131</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total reclassifications</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,257</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,715</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>AFUDC and interest capitailized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amounts billed but not paid by customers under retainage provisions in contracts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of accumulated other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(6)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007176976">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>OPUC (Details 3)<br> $ in Millions</strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
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<div>Oct. 31, 2020 </div>
<div>USD ($)</div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007581088">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Litigation (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingenciesLineItems', window );"><strong>Loss Contingencies [Line Items]</strong></a></td>
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<td class="nump">$ 30.4<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6995018752">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of significant accounting policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of presentation</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The abbreviations and acronyms used throughout are defined following the Notes to Consolidated Financial Statements. The consolidated financial statements of the Company include the accounts of the following businesses: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, construction services and other. The electric and natural gas distribution businesses, as well as a portion of the pipeline and midstream business, are regulated. Construction materials and contracting, construction services and the other businesses, as well as a portion of the pipeline and midstream business, are nonregulated. For further descriptions of the Company's businesses, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Intercompany balances and transactions have been eliminated in consolidation, except for certain transactions related to the Company's regulated operations in accordance with GAAP. The statements also include the ownership interests in the assets, liabilities and expenses of jointly owned electric generating facilities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses are subject to various state and federal agency regulations. The accounting policies followed by these businesses are generally subject to the Uniform System of Accounts of the FERC. These accounting policies differ in some respects from those used by the Company's nonregulated businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. Regulatory assets and liabilities are being amortized consistently with the regulatory treatment established by the FERC and the applicable state public service commissions. See Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for more information regarding the nature and amounts of these regulatory deferrals.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The purpose of the reorganization was to make the public utility division into a subsidiary of the holding company, just as the other operating companies are wholly owned subsidiaries.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;22, 2017, President Trump signed into law the TCJA which includes lower corporate tax rates, repealing the domestic production deduction, disallowance of immediate expensing for regulated utility property and modifying or repealing many other business deductions and credits. The reduction in the corporate tax rate was effective on January&#160;1, 2018. The effects of the change in tax laws or rates must be accounted for in the period of enactment, which resulted in the Company making reasonable estimates of the impact of the reduction in corporate tax rate on the Company's net deferred tax liabilities during the fourth quarter of 2017. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. At December&#160;31, 2018, the Company finalized the estimates from the fourth quarter of 2017 and no material adjustments were recorded to income from continuing operations during the twelve months ended December&#160;31, 2018.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Effective January&#160;1, 2019, the Company adopted the requirements of the ASU on leases, as further discussed in this note, as well as in Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">5</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. As such, results for reporting periods beginning January&#160;1, 2019, are presented under the new guidance, while prior period amounts are not adjusted and continue to be reported in accordance with the historic accounting for leases.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities for the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. For more information on the Company's discontinued operations, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Management has also evaluated the impact of events occurring after </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, up to the date of issuance of these consolidated financial statements. For more information on the Company's subsequent events, see N</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">ote </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">21</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPolicyTextBlock', window );">Cash and cash equivalents</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy', window );">Accounts receivable and allowance for doubtful accounts</a></td>
<td class="text">Accounts receivable consists primarily of trade receivables from the sale of goods and services which are recorded at the invoiced amount net of allowance for doubtful accounts, and costs and estimated earnings in excess of billings on uncompleted contracts.The allowance for doubtful accounts is determined through a review of past due balances and other specific account data. Account balances are written off when management determines the amounts to be uncollectible. <span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryPolicyTextBlock', window );">Inventories and natural gas in storage</a></td>
<td class="text">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at lower of cost or net realizable value using the average cost method.<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentPolicyTextBlock', window );">Investments</a></td>
<td class="text">The Company's investments include the cash surrender value of life insurance policies, an insurance contract, mortgage-backed securities and U.S. Treasury securities. The Company measures its investment in the insurance contract at fair value with any unrealized gains and losses recorded on the Consolidated Statements of Income. The Company has not elected the fair value option for its mortgage-backed securities and U.S. Treasury securities and, as a result, the unrealized gains and losses on these investments are recorded in accumulated other comprehensive income (loss).<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock', window );">Property, plant and equipment</a></td>
<td class="text">Additions to property, plant and equipment are recorded at cost. When regulated assets are retired, or otherwise disposed of in the ordinary course of business, the original cost of the asset is charged to accumulated depreciation. With respect to the retirement or disposal of all other assets, the resulting gains or losses are recognized as a component of income. The Company is permitted to capitalize AFUDC on regulated construction projects and to include such amounts in rate base when the related facilities are placed in service. In addition, the Company capitalizes interest, when applicable, on certain construction projects associated with its other operations. <span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock', window );">Impairment of long-lived assets</a></td>
<td class="text">The Company reviews the carrying values of its long-lived assets, excluding goodwill and assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the assets, compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value. <span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeasesPolicyTextBlock', window );">Leases</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Lease liabilities and their corresponding right-of-use assets are recorded based on the present value of lease payments over the expected lease term. The Company recognizes leases with an original lease term of 12 months or less in income on a straight-line basis over the term of the lease and does not recognize a corresponding right-of-use asset or lease liability. The Company determines the lease term based on the non-cancelable and cancelable periods in each contract. The non-cancelable period consists of the term of the contract that is legally enforceable and cannot be canceled by either party without incurring a significant penalty. The cancelable period is determined by various factors that are based on who has the right to cancel a contract. If only the lessor has the right to cancel the contract, the Company will assume the contract will continue. If the lessee is the only party that has the right to cancel the contract, the Company looks to asset, entity and market-based factors. If both the lessor and the lessee have the right to cancel the contract, the Company assumes the contract will not continue. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The discount rate used to calculate the present value of the lease liabilities is based upon the implied rate within each contract. If the rate is unknown or cannot be determined, the Company uses an incremental borrowing rate, which is determined by the length of the contract, asset class and the Company's borrowing rates, as of the commencement date of the contract.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesPolicyTextBlock', window );">Regulatory assets and liabilities</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income. The Company records regulatory assets or liabilities at the time the Company determines the amounts to be recoverable in current or future rates.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock', window );">Goodwill</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill represents the excess of the purchase price over the fair value of identifiable net tangible and intangible assets acquired in a business combination. Goodwill is required to be tested for impairment annually, which the Company completes in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRecognitionPolicyTextBlock', window );">Revenue recognition</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric and natural gas distribution segments generate revenue from the sales of electric and natural gas products and services, which includes retail and transportation services. These segments establish a customer's retail or transportation service account based on the customer's application/contract for service, which indicates approval of a contract for service. The contract identifies an obligation to provide service in exchange for delivering or standing ready to deliver the identified commodity; and the customer is obligated to pay for the service as provided in the applicable tariff. The product sales are based on a fixed rate that includes a base and per-unit rate, which are included in approved tariffs as determined by state or federal regulatory agencies. The quantity of the commodity consumed or transported determines the total per-unit revenue. The service provided, along with the product consumed or transported, are a single performance obligation because both are required in combination to successfully transfer the contracted product or service to the customer. Revenues are recognized over time as customers receive and consume the products and services. The method of measuring progress toward the completion of the single performance obligation is on a per-unit output method basis, with revenue recognized based on the direct measurement of the value to the customer of the goods or services transferred to date. For contracts governed by the Company&#8217;s utility tariffs, amounts are billed monthly with the amount due between 15 and 22 days of receipt of the invoice depending on the applicable state&#8217;s tariff. For other contracts not governed by tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment generates revenue from providing natural gas transportation, gathering and underground storage services, as well as other energy-related services to both third parties and internal customers, largely the natural gas distribution segment. The pipeline and midstream segment establishes a contract with a customer based upon the customer&#8217;s request for firm or interruptible natural gas transportation, storage or gathering service(s). The contract identifies an obligation for the segment to provide the requested service(s) in exchange for consideration from the customer over a specified term. Depending on the type of service(s) requested and contracted, the service provided may include transporting, gathering or storing an identified quantity of natural gas and/or standing ready to deliver or store an identified quantity of natural gas. Natural gas transportation, gathering and storage revenues are based on fixed rates, which may include reservation fees and/or per-unit commodity rates. The services provided by the segment are generally treated as single performance obligations satisfied over time simultaneous to when the service is provided and revenue is recognized. Rates for the segment&#8217;s regulated services are based on its FERC approved tariff or customer negotiated rates, and rates for its non-regulated services are negotiated with its customers and set forth in the contract. For contracts governed by the company&#8217;s tariff, amounts are billed on or before the ninth business day of the following month and the amount is due within 12 days of receipt of the invoice. For gathering contracts not governed by the tariff, amounts are due within 20 days of invoice receipt. For other contracts not governed by the tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment generates revenue from contracting services and construction materials sales. This segment focuses on the vertical integration of its contracting services with its construction materials to support the aggregate based product lines. This segment provides contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes integrating a set of services and related construction materials into a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include liquidated damages; performance bonuses or incentives and penalties; claims; unapproved/unpriced change orders; and index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using an input method based on the cost-to-cost measure of progress on a project. This is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction materials to third parties and internal customers. The contract for material sales is the use of a sales order or an invoice, which includes the pricing and payment terms. All material contracts contain a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment generates revenue from specialty contracting services which also includes the sale of construction equipment and other supplies. This segment provides specialty contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes multiple promised goods and services in a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include claims, unapproved/unpriced change orders, bonuses, incentives, penalties and liquidated damages. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using the input method based on the measurement of progress on a project. The input method is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction equipment and other supplies to third parties and internal customers. The contract for these sales is the use of a sales order or invoice, which includes the pricing and payment terms. All such contracts include a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognizes all other revenues when services are rendered or goods are delivered.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationsPolicy', window );">Asset retirement obligations</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records the fair value of a liability for an asset retirement obligation in the period in which it is incurred. When the liability is initially recorded, the Company capitalizes a cost by increasing the carrying amount of the related long-lived asset. Over time, the liability is accreted to its present value each period and the capitalized cost is depreciated over the useful life of the related asset. Upon settlement of the liability, the Company either settles the obligation for the recorded amount or incurs a gain or loss at its nonregulated operations or incurs a regulatory asset or liability at its regulated operations.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LegalCostsPolicyTextBlock', window );">Legal costs</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company expenses external legal fees as they are incurred.</span></div><span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock', window );">Natural gas costs recoverable or refundable through rate adjustments</a></td>
<td class="text">Under the terms of certain orders of the applicable state public service commissions, the Company is deferring natural gas commodity, transportation and storage costs that are greater or less than amounts presently being recovered through its existing rate schedules. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments within a period ranging from 12 to 36&#160;months from the time such costs are paid. <span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy', window );">Stock-based compensation</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records the compensation expense for performance share awards using an estimated forfeiture rate. The estimated forfeiture rate is calculated based on an average of actual historical forfeitures. The Company also performs an analysis of any known factors at the </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">time of the calculation to identify any necessary adjustments to the average historical forfeiture rate. At the time actual forfeitures become more than estimated forfeitures, the Company records compensation expense using actual forfeitures.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxPolicyTextBlock', window );">Income taxes</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company provides deferred federal and state income taxes on all temporary differences between the book and tax basis of the Company's assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. Excess deferred income tax balances associated with the Company's rate-regulated activities have been recorded as a regulatory liability and are included in other liabilities. These regulatory liabilities are expected to be reflected as a reduction in future rates charged to customers in accordance with applicable regulatory procedures.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses the deferral method of accounting for investment tax credits and amortizes the credits on regulated electric and natural gas distribution plant over various periods that conform to the ratemaking treatment prescribed by the applicable state public service commissions.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxUncertaintiesPolicy', window );">Income tax uncertainties</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records uncertain tax positions in accordance with accounting guidance on accounting for income taxes on the basis of a two-step process in which (1) the Company determines whether it is more-likely-than-not that the tax position will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely than-not recognition threshold, the Company recognizes the largest amount of the tax benefit that is more than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent likely to be realized upon ultimate settlement with the related tax authority. Tax positions that do not meet the more-likely-than-not criteria are reflected as a tax liability. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income taxes. </span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerSharePolicyTextBlock', window );">Earnings (loss) per common share</a></td>
<td class="text">Basic earnings per common share were computed by dividing earnings on common stock by the weighted average number of shares of common stock outstanding during the year. Diluted earnings per common share were computed by dividing earnings on common stock by the total of the weighted average number of shares of common stock outstanding during the year, plus the effect of nonvested performance share awards and restricted stock units.<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of estimates</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Estimates are used for items such as long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">using the cost-to-cost measure of progress for contracts; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">New accounting standards</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently adopted accounting standards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-02 - Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In February&#160;2016, the FASB issued this ASU guidance relating to ASC 842 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The guidance required lessees to recognize a lease liability and a right-of-use asset on the balance sheet for operating and financing leases. The guidance remained largely the same for lessors, although some changes were made to better align lessor accounting with the new lessee accounting and to align with the revenue recognition standard. The guidance also required additional disclosures, both quantitative and qualitative, related to operating and financing leases for the lessee and sales-type, direct financing and operating leases for the lessor. The Company adopted the standard on January&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In July&#160;2018, the FASB issued ASU 2018-11</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"> - Leases: Targeted Improvements</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, an accounting standard update to ASU 2016-02. This ASU provided an entity the option to adopt the guidance using one of two modified retrospective approaches. An entity could adopt the guidance using the modified retrospective transition approach beginning in the earliest year presented in the financial statements. This method of adoption would have required the restatement of prior periods reported and the presentation of lease disclosures under the new guidance for all periods reported. The additional transition method of adoption, introduced by ASU 2018-11, allowed entities the option to apply the guidance on the date of adoption by recognizing a cumulative effect adjustment to retained earnings during the period of adoption and did not require prior comparative periods to be restated.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company adopted the standard on January&#160;1, 2019, utilizing the additional transition method of adoption applied on the date of adoption and the practical expedient that allowed the Company to not reassess whether an expired or existing contract contained a lease, the classification of leases or initial direct costs. The Company did not identify any cumulative effect adjustments. The Company also adopted a short-term leasing policy as the lessee where leases with a term of 12 months or less are not included on the Consolidated Balance Sheet.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As a practical expedient, a lessee may choose not to separate nonlease components from lease components and instead account for lease and nonlease components as a single lease component. The election shall be made by asset class. The Company has elected to adopt the lease/nonlease component practical expedient for all asset classes as the lessee. The Company did not elect the practical expedient to use hindsight when assessing the lease term or impairment of right-of-use assets for the existing leases on the date of adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In January&#160;2018, the FASB issued a practical expedient for land easements under the new lease guidance. The practical expedient permits an entity to elect the option to not evaluate land easements under the new guidance if they existed or expired before the adoption of the new lease guidance and were not previously accounted for as leases under the previous lease guidance. Once an entity adopts the new guidance, the entity should apply the new guidance on a prospective basis to all new or modified land easements. The Company has adopted this practical expedient.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed a lease implementation team to review and assess existing contracts to identify and evaluate those containing leases. Additionally, the team implemented new and revised existing software to meet the reporting and disclosure requirements of the standard. The Company also assessed the impact the standard had on its processes and internal controls and identified new and updated existing internal controls and processes to ensure compliance with the new lease standard; such modifications were not deemed to be significant. During the assessment phase, the Company used various surveys, reconciliations and analytic methodologies to ensure the completeness of the lease inventory. The Company determined that most of the current operating leases were subject to the guidance and were recognized as operating lease liabilities and right-of-use assets on the Consolidated Balance Sheet upon adoption. On January&#160;1, 2019, the Company recorded approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$112&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to right-of-use assets and lease liabilities as a result of the initial adoption of the guidance. In addition, the Company evaluated the impact the new guidance had on lease contracts where the Company is the lessor and determined it did not have a significant impact to the Company's financial statements.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2017-04 - Simplifying the Test for Goodwill Impairment</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In January&#160;2017, the FASB issued guidance on simplifying the test for goodwill impairment by eliminating Step&#160;2, which required an entity to measure the amount of impairment loss by comparing the implied fair value of reporting unit goodwill with the carrying amount of such goodwill. This guidance requires entities to perform a quantitative impairment test, previously Step&#160;1, to identify both the existence of impairment and the amount of impairment loss by comparing the fair value of a reporting unit to its carrying amount. Entities will continue to have the option of performing a qualitative assessment to determine if the quantitative impairment test is necessary. The guidance also requires additional disclosures if an entity has one or more reporting units with zero or negative carrying amounts of net assets. The Company early adopted the guidance on a prospective basis beginning with the preparation of its 2019 goodwill impairment test in the fourth quarter of 2019. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-15 - Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on the accounting for implementation costs of a hosting arrangement that is a service contract. The guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract similar to the costs incurred to develop or obtain internal-use software and such capitalized costs to be expensed over the term of the hosting arrangement. Costs incurred during the preliminary and postimplementation stages should continue to be expensed as activities are performed. The capitalized costs are required to be presented on the balance sheet in the same line the prepayment for the fees associated with the hosting arrangement would be presented. In addition, the expense related to the capitalized implementation costs should be presented in the same line on the income statement as the fees associated with the hosting element of the arrangements. The Company adopted the guidance effective January&#160;1, 2019, on a prospective basis. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div><div style="line-height:140%;padding-top:14px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently issued accounting standards not yet adopted</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-13 - Measurement of Credit Losses on Financial Instruments</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In June&#160;2016, the FASB issued guidance on the measurement of credit losses on certain financial instruments. The guidance introduces a new impairment model known as the current expected credit loss model that will replace the incurred loss impairment methodology currently included under GAAP. This guidance requires entities to present certain investments in debt securities, trade accounts receivable and other financial assets at their net carrying value of the amount expected to be collected on the financial statements. The Company adopted the guidance on January&#160;1, 2020.</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed an implementation team to review and assess existing financial assets to identify and evaluate the financial assets subject to the new current expected credit loss model. The Company assessed the impact of the guidance on its processes and internal controls and has identified and updated existing internal controls and processes to ensure compliance with the new guidance; such modifications were deemed insignificant. During the assessment phase, the Company completed checklists to identify the complete portfolio of assets subject to the current expected credit loss model. The Company determined the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures and did not record a material cumulative effect adjustment upon adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-13 - Changes to the Disclosure Requirements for Fair Value Measurement</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements on fair value measurements as part of the disclosure framework project. The guidance modifies, among other things, the disclosures required for Level 3 fair value measurements, including the range and weighted average of significant unobservable inputs. The guidance removes, among other things, the disclosure requirement to disclose transfers between Levels 1 and 2. The guidance will be effective for the Company on January&#160;1, 2020, including interim periods, with early adoption permitted. Level 3 fair value measurement disclosures should be applied prospectively while all other amendments should be applied retrospectively. The Company continues to evaluate the effects the adoption of the new guidance will have on its disclosures in the first quarter of 2020.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant. The guidance adds, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removes, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effects a one percentage point change in assumed health care cost trend rates will have on certain benefit components. The guidance will be effective for the Company on January&#160;1, 2021, and must be applied on a retrospective basis with early adoption permitted. The Company is evaluating the effects the adoption of the new guidance will have on its disclosures.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removes exceptions on intraperiod tax allocations and reporting and provides simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The guidance will be effective for the Company on January&#160;1, 2021, with early adoption permitted. Transition requirements vary among the exceptions and amendments which include retrospective, modified retrospective and prospective application. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows and disclosures. </span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ConsolidationVariableInterestEntityPolicy', window );">Variable interest entities</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary. GAAP provides a framework for identifying VIEs and determining when a company should include the assets, liabilities, noncontrolling interest and results of activities of a VIE in its consolidated financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A VIE should be consolidated if a party with an ownership, contractual or other financial interest in the VIE (a variable interest holder) has the power to direct the VIE's most significant activities and the obligation to absorb losses or right to receive benefits of the VIE that could be significant to the VIE. A variable interest holder that consolidates the VIE is called the primary beneficiary. Upon consolidation, the primary beneficiary generally must initially record all of the VIE's assets, liabilities and noncontrolling interests at fair value and subsequently account for the VIE as if it were consolidated.</span></div><div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's evaluation of whether it qualifies as the primary beneficiary of a VIE involves significant judgments, estimates and assumptions and includes a qualitative analysis of the activities that most significantly impact the VIE's economic performance and whether the Company has the power to direct those activities, the design of the entity, the rights of the parties and the purpose of the arrangement.</span></div><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock', window );">Accumulated other comprehensive income (loss)</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's accumulated other comprehensive income (loss) is comprised of losses on derivative instruments qualifying as hedges, postretirement liability adjustments, foreign currency translation adjustments and gain (loss) on available-for-sale investments. </span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for natural gas costs recoverable or refundable through rate adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset. Excludes environmental remediation liability from improper or other-than-normal operation of long-lived asset, obligation arising in connection with leased property that meets definition of lease payments or variable lease payments and from plan to sell or otherwise dispose of a long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
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<tr>
<td><strong> Name:</strong></td>
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</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BasisOfAccountingPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4273-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPolicyTextBlock</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</table>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for comprehensive income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomePolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ConsolidationVariableInterestEntityPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=d3e5728-111685<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=SL6759159-111685<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2AA<br> -Subparagraph a<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=SL6759068-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ConsolidationVariableInterestEntityPolicy</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3630-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerSharePolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16265-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109226317&amp;loc=d3e202-110218<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 5.CC)<br> -URI http://asc.fasb.org/extlink&amp;oid=27011434&amp;loc=d3e125687-122742<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32847-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 954<br> -SubTopic 740<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6491622&amp;loc=d3e9504-115650<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 17<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32809-109319<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116657188&amp;loc=SL116659661-227067<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32840-109319<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32247-109318<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e32280-109318<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 30<br> -Section 05<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=65884525&amp;loc=d3e40913-109327<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxUncertaintiesPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for tax positions taken in the tax return filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other types of contingencies related to income taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32840-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 05<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=115928150&amp;loc=d3e26513-109311<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxUncertaintiesPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4556-108314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6361739&amp;loc=d3e7789-107766<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116846552&amp;loc=d3e543-108305<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116847112&amp;loc=d3e4492-108314<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for investment in financial asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 323<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=114001798&amp;loc=d3e33918-111571<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LegalCostsPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for legal costs incurred to protect or defend the entity's assets and rights, or to obtain assets, including monetary damages, or to obtain rights.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=27011672&amp;loc=d3e149975-122751<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18726-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LegalCostsPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeLeasesPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for leasing arrangement entered into by lessee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918666-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeLeasesPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for public utilities. Examples include a discussion about the scope criteria and appropriateness for and extent of the application of generally accepted accounting principles related to accounting for the effects of certain types of regulation (may include identification of specific business units). Other examples of the disclosures may include: descriptions of the form and economic effects of regulation (for example, but not limited to, recording of regulatory assets and liabilities to the rate setting process); statement about periodic assessments of periodic assessments of generally accepted accounting principles related to accounting for the effects of certain types of regulation; information regarding amortization of and return on regulatory assets and liabilities, including the remaining amounts and recovery or settlement periods; accounting for changes to recovery estimates; AFUDC, plant abandonment's and plant disallowances.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 10<br> -Section 05<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=79984601&amp;loc=d3e39995-110364<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=118936363&amp;loc=d3e5144-111524<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRecognitionPolicyTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18823-107790<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18823-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRecognitionPolicyTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b),(f)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
<tr>
<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6191-108592<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6161-108592<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6143-108592<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6061-108592<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e6132-108592<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 275<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=99393423&amp;loc=d3e5967-108592<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7006002528">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsAbstract', window );"><strong>Subsequent Events [Abstract]</strong></a></td>
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<td class="text">Subsequent Events<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On February 3, 2020, the Company acquired PerLectric, Inc., a leading electrical construction company in Fairfax, Virginia, which will be included in the Company's construction services segment. On February 14, 2020, the Company acquired the assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business located in Spokane, Washington, which will be included in the Company's construction materials and contracting segment. To date, the initial accounting for these acquisitions is incomplete. Due to the limited time since the date of these acquisitions, it is impracticable for the Company to make business combination disclosures related to these acquisitions. The Company is still gathering the necessary information to provide such disclosures in future filings.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 855<br> -URI http://asc.fasb.org/topic&amp;trid=2122774<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7008173248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Weighted average assumptions (Details 5) - Qualified Plan<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract', window );"><strong>Used to determine benefit obligation</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate', window );">Discount rate</a></td>
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<td class="nump">4.03%<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets', window );">Expected return on plan assets</a></td>
<td class="nump">6.25%<span></span>
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<td class="nump">6.75%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract', window );"><strong>Used to determine benefit cost</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate', window );">Discount rate</a></td>
<td class="nump">4.03%<span></span>
</td>
<td class="nump">3.38%<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets', window );">Expected return on plan assets</a></td>
<td class="nump">6.25%<span></span>
</td>
<td class="nump">6.75%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract', window );"><strong>Used to determine benefit obligation</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate', window );">Discount rate</a></td>
<td class="nump">3.00%<span></span>
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<td class="nump">5.75%<span></span>
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<td class="nump">5.75%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease', window );">Rate of compensation increase</a></td>
<td class="nump">3.00%<span></span>
</td>
<td class="nump">3.00%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract', window );"><strong>Used to determine benefit cost</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate', window );">Discount rate</a></td>
<td class="nump">4.05%<span></span>
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<td class="nump">3.41%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets', window );">Expected return on plan assets</a></td>
<td class="nump">5.75%<span></span>
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<td class="nump">5.75%<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease', window );">Rate of compensation increase</a></td>
<td class="nump">3.00%<span></span>
</td>
<td class="nump">3.00%<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate increase of compensation, used to determine benefit obligation of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan.</p></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average rate of compensation increase used to determine net periodic benefit cost of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7005157280">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Change in benefit obligations and plan assets (Details) - Qualified Plan - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward', window );"><strong>Change in benefit obligation:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligation', window );">Benefit obligation at beginning of year</a></td>
<td class="nump">$ 391,602<span></span>
</td>
<td class="nump">$ 445,923<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">15,225<span></span>
</td>
<td class="nump">14,591<span></span>
</td>
<td class="nump">16,207<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant', window );">Plan participants' contributions</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanActuarialGainLoss', window );">Actuarial (gain) loss</a></td>
<td class="nump">40,219<span></span>
</td>
<td class="num">(32,637)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid', window );">Benefits paid</a></td>
<td class="num">(25,880)<span></span>
</td>
<td class="num">(36,275)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligation', window );">Benefit obligation at end of year</a></td>
<td class="nump">421,166<span></span>
</td>
<td class="nump">391,602<span></span>
</td>
<td class="nump">445,923<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward', window );"><strong>Change in net plan assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of plan assets at beginning of year</a></td>
<td class="nump">307,809<span></span>
</td>
<td class="nump">354,384<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets', window );">Actual gain (loss) on plan assets</a></td>
<td class="nump">58,409<span></span>
</td>
<td class="num">(21,138)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanContributionsByEmployer', window );">Employer contribution</a></td>
<td class="nump">24,926<span></span>
</td>
<td class="nump">10,838<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant', window );">Plan participants' contributions</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid', window );">Benefits paid</a></td>
<td class="num">(25,880)<span></span>
</td>
<td class="num">(36,275)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">365,264<span></span>
</td>
<td class="nump">307,809<span></span>
</td>
<td class="nump">354,384<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFundedStatusOfPlan', window );">Funded status - over (under)</a></td>
<td class="num">(55,902)<span></span>
</td>
<td class="num">(83,793)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalUnemploymentBenefitsAbstract', window );"><strong>Amounts recognized in the Consolidated Balance Sheets at December 31:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent', window );">Deferred charges and other assets - other</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities', window );">Other accrued liabilities</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent', window );">Deferred credits and other liabilities - other</a></td>
<td class="nump">55,902<span></span>
</td>
<td class="nump">83,793<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet', window );">Benefit obligation assets (liabilities) - net amount recognized</a></td>
<td class="num">(55,902)<span></span>
</td>
<td class="num">(83,793)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract', window );"><strong>Amounts recognized in accumulated other comprehensive loss:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax', window );">Actuarial loss</a></td>
<td class="nump">27,748<span></span>
</td>
<td class="nump">28,796<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax', window );">Prior service credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax', window );">Total</a></td>
<td class="nump">27,748<span></span>
</td>
<td class="nump">28,796<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract', window );"><strong>Amounts recognized in regulatory assets or liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax', window );">Actuarial (gain) loss</a></td>
<td class="nump">155,484<span></span>
</td>
<td class="nump">159,939<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax', window );">Prior service credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax', window );">Total</a></td>
<td class="nump">155,484<span></span>
</td>
<td class="nump">159,939<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward', window );"><strong>Change in benefit obligation:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligation', window );">Benefit obligation at beginning of year</a></td>
<td class="nump">81,201<span></span>
</td>
<td class="nump">91,206<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">1,142<span></span>
</td>
<td class="nump">1,494<span></span>
</td>
<td class="nump">1,508<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">2,986<span></span>
</td>
<td class="nump">2,899<span></span>
</td>
<td class="nump">3,265<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant', window );">Plan participants' contributions</a></td>
<td class="nump">1,040<span></span>
</td>
<td class="nump">1,282<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanActuarialGainLoss', window );">Actuarial (gain) loss</a></td>
<td class="nump">2,632<span></span>
</td>
<td class="num">(10,115)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid', window );">Benefits paid</a></td>
<td class="num">(5,387)<span></span>
</td>
<td class="num">(5,565)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanBenefitObligation', window );">Benefit obligation at end of year</a></td>
<td class="nump">83,614<span></span>
</td>
<td class="nump">81,201<span></span>
</td>
<td class="nump">91,206<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward', window );"><strong>Change in net plan assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of plan assets at beginning of year</a></td>
<td class="nump">82,516<span></span>
</td>
<td class="nump">88,739<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets', window );">Actual gain (loss) on plan assets</a></td>
<td class="nump">15,731<span></span>
</td>
<td class="num">(2,781)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanContributionsByEmployer', window );">Employer contribution</a></td>
<td class="nump">687<span></span>
</td>
<td class="nump">842<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant', window );">Plan participants' contributions</a></td>
<td class="nump">1,040<span></span>
</td>
<td class="nump">1,281<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid', window );">Benefits paid</a></td>
<td class="num">(5,387)<span></span>
</td>
<td class="num">(5,565)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">94,587<span></span>
</td>
<td class="nump">82,516<span></span>
</td>
<td class="nump">$ 88,739<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFundedStatusOfPlan', window );">Funded status - over (under)</a></td>
<td class="nump">10,973<span></span>
</td>
<td class="nump">1,315<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalUnemploymentBenefitsAbstract', window );"><strong>Amounts recognized in the Consolidated Balance Sheets at December 31:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent', window );">Deferred charges and other assets - other</a></td>
<td class="nump">30,475<span></span>
</td>
<td class="nump">20,843<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities', window );">Other accrued liabilities</a></td>
<td class="nump">647<span></span>
</td>
<td class="nump">660<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent', window );">Deferred credits and other liabilities - other</a></td>
<td class="nump">18,855<span></span>
</td>
<td class="nump">18,868<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet', window );">Benefit obligation assets (liabilities) - net amount recognized</a></td>
<td class="nump">10,973<span></span>
</td>
<td class="nump">1,315<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract', window );"><strong>Amounts recognized in accumulated other comprehensive loss:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax', window );">Actuarial loss</a></td>
<td class="nump">6,118<span></span>
</td>
<td class="nump">6,372<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax', window );">Prior service credit</a></td>
<td class="num">(731)<span></span>
</td>
<td class="num">(848)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax', window );">Total</a></td>
<td class="nump">5,387<span></span>
</td>
<td class="nump">5,524<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract', window );"><strong>Amounts recognized in regulatory assets or liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax', window );">Actuarial (gain) loss</a></td>
<td class="num">(4,450)<span></span>
</td>
<td class="nump">3,944<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax', window );">Prior service credit</a></td>
<td class="num">(8,109)<span></span>
</td>
<td class="num">(9,390)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax', window );">Total</a></td>
<td class="num">$ (12,559)<span></span>
</td>
<td class="num">$ (5,446)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of regulatory assets or liabilities for defined benefit plan that has not been recognized in net periodic benefit cost (credit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanAmountofRegulatoryAssetsorLiabilitiesbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Defined Benefit Plan, Regulatory (Assets) Liabilities, before Tax [Abstract]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanRegulatoryAssetsLiabilitiesbeforeTaxAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of regulatory assets or liabilities for (gain) loss of defined benefit plan that has not been recognized in net periodic benefit (cost) credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesGainLossbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of regulatory assets or liabilities for cost (credit) of benefit change attributable to participants' prior service from a plan amendment or plan initiation of defined benefit plan that has not been recognized in net periodic benefit cost (credit)</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanRegulatoryAssetsorLiabilitiesNetPriorServiceCostCreditBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (i-k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (j)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (j)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanActuarialGainLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanActuarialGainLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1703-114919<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1731-114919<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1703-114919<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanBenefitObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanBenefitObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(6)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contributions received by defined benefit plan from participant which increase benefit obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanBenefitObligationContributionsByPlanParticipant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanContributionsByEmployer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contribution received by defined benefit plan from employer which increases plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanContributionsByEmployer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanFairValueOfPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanFundedStatusOfPlan">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1703-114919<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanFundedStatusOfPlan</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanInterestCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost recognized for passage of time related to defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanInterestCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contributions received by defined benefit plan from participant which increases plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanServiceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanServiceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1703-114919<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1731-114919<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1703-114919<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109237824&amp;loc=d3e1731-114919<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SupplementalUnemploymentBenefitsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SupplementalUnemploymentBenefitsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007577200">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Discontinued operations<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock', window );">Discontinued operations</a></td>
<td class="text">Discontinued Operations<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities of the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;27, 2016, the Company sold Dakota Prairie Refining to Tesoro. During 2015 and 2016, the Company sold substantially all of Fidelity's oil and natural gas assets. In July 2018, the Company completed the sale of a majority of the remaining property, plant and equipment of Fidelity. The sales of Dakota Prairie Refining and Fidelity were part of the Company's strategic plan to grow its capital investments in the remaining business segments, reduce exposure to commodity pricing and to focus on creating a greater long-term value.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company&#8217;s deferred tax assets included in assets held for sale of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.9&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, were largely comprised of state alternative minimum tax credits. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying amounts of the major classes of assets and liabilities classified as held for sale on the Consolidated Balance Sheets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:237px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>425</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>425</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncurrent assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,265</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,926</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total noncurrent assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,426</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,087</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,851</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,517</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,279</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,451</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,232</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,470</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current liabilities held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,001</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,001</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the major classes of income and expense constituting pretax income (loss) from discontinued operations to the after-tax income (loss) from discontinued operations on the Consolidated Statements of Income for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:510px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:290px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>103</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(459</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>465</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>290</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>921</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,607</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(187</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,380</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,072</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income (expense)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>575</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>250</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(187</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,943</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,809</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(474</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,875</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,592</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>287</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,932</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,783</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations</span><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:511px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:510px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -URI http://asc.fasb.org/topic&amp;trid=2155823<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -URI http://asc.fasb.org/subtopic&amp;trid=2122178<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7018284944">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value - pension (Details 9) - Qualified Plan - Underfunded Plan - Pension Benefits - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 365,264<span></span>
</td>
<td class="nump">$ 307,809<span></span>
</td>
<td class="nump">$ 354,384<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfInternationalCompanies', window );">Percentage investment in common stock of international companies</a></td>
<td class="nump">29.00%<span></span>
</td>
<td class="nump">27.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies', window );">Percentage investment in common stock of large-cap U.S. companies</a></td>
<td class="nump">21.00%<span></span>
</td>
<td class="nump">18.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinUSGovernmentSecurities', window );">Percentage Investment in US Government Securities</a></td>
<td class="nump">18.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCorporateBonds', window );">Percentage investment in corporate bonds</a></td>
<td class="nump">9.00%<span></span>
</td>
<td class="nump">31.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Percentageinvestmentincashequivalents', window );">Percentage investment in cash equivalents</a></td>
<td class="nump">6.00%<span></span>
</td>
<td class="nump">5.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Percentageinvestmentinotherinvestments', window );">Percentage investment in other investments</a></td>
<td class="nump">17.00%<span></span>
</td>
<td class="nump">19.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Cash equivalents [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 26,166<span></span>
</td>
<td class="nump">$ 4,930<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Equity securities of U.S. companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">14,457<span></span>
</td>
<td class="nump">11,038<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Equities securities of International companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">938<span></span>
</td>
<td class="nump">967<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Collective and mutual funds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">219,800<span></span>
</td>
<td class="nump">197,560<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Corporate debt securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">80,768<span></span>
</td>
<td class="nump">73,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Municipal bonds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">11,828<span></span>
</td>
<td class="nump">10,624<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">U.S. Government securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">9,378<span></span>
</td>
<td class="nump">6,375<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">363,335<span></span>
</td>
<td class="nump">304,604<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities of U.S. companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">14,457<span></span>
</td>
<td class="nump">11,038<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Quoted Prices in Active Markets for Identical Assets (Level 1) | Collective and mutual funds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">160,906<span></span>
</td>
<td class="nump">145,960<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Government securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">7,296<span></span>
</td>
<td class="nump">479<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Quoted Prices in Active Markets for Identical Assets (Level 1) | Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">182,659<span></span>
</td>
<td class="nump">157,477<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Cash equivalents [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">26,166<span></span>
</td>
<td class="nump">4,930<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Equities securities of International companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">938<span></span>
</td>
<td class="nump">967<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Collective and mutual funds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">58,894<span></span>
</td>
<td class="nump">51,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Corporate debt securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">80,768<span></span>
</td>
<td class="nump">73,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Municipal bonds [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">11,828<span></span>
</td>
<td class="nump">10,624<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | U.S. Government securities [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">2,082<span></span>
</td>
<td class="nump">5,896<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Significant Other Observable Inputs (Level 2) | Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 180,676<span></span>
</td>
<td class="nump">$ 147,127<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfInternationalCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in common stock of international companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfInternationalCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in common stock of large-cap U.S. companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCorporateBonds">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in corporate bonds.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCorporateBonds</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinUSGovernmentSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in U.S. Government securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinUSGovernmentSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Percentageinvestmentincashequivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in cash equivalents</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Percentageinvestmentincashequivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Percentageinvestmentinotherinvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in other investments</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Percentageinvestmentinotherinvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanFairValueOfPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_CashAndCashEquivalentsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6766771968">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresTextBlock', window );">Fair value measurements</a></td>
<td class="text">Fair Value Measurements<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income. The Company anticipates using these investments, which consist of an insurance contract, to satisfy its obligations under its unfunded, nonqualified defined benefit plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$87.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$73.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$13.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The net unrealized loss on these investments for the year ended December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$3.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). Details of available-for-sale securities were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:166px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,804</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,228</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,032</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,110</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:166px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,652</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's Level&#160;2 money market funds are valued at the net asset value of shares held at the end of the period, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and 2.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's assets measured at fair value on a recurring basis were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,440</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,440</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>106,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>106,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>51</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>23</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>12</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>10</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>3</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in target date investments and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>1</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>95,148</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>95,148</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>53</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>21</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>11</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>10</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>3</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in target date investments and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>2</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the second quarter of 2019, the Company reviewed a non-utility investment at its electric and natural gas distribution segments for impairment. This was a cost-method investment and was written down to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>zero</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> using the income approach to determine its fair value, requiring the Company to record a write-down of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, before tax. The fair value of this investment was categorized as Level&#160;3 in the fair value hierarchy. The reduction is reflected in investments on the Consolidated Balance Sheet, as well as within other income on the Consolidated Statement of Income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company performed a fair value assessment of the assets acquired and liabilities assumed in the business combinations that occurred during 2019 and 2018. For more information on these Level&#160;2 and Level&#160;3 fair value measurements, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. The estimated fair value of the Company's Level&#160;2 long-term debt at December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:246px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:100px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Carrying Amount</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,243,107</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,108,695</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,418,631</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,183,819</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998750096">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Income - USD ($)<br> shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 5,336,776<span></span>
</td>
<td class="nump">$ 4,531,552<span></span>
</td>
<td class="nump">$ 4,443,351<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">3,895,294<span></span>
</td>
<td class="nump">3,256,121<span></span>
</td>
<td class="nump">3,135,466<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased', window );">Purchased natural gas sold</a></td>
<td class="nump">421,545<span></span>
</td>
<td class="nump">404,153<span></span>
</td>
<td class="nump">430,954<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="nump">256,017<span></span>
</td>
<td class="nump">220,205<span></span>
</td>
<td class="nump">207,486<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesExcludingIncomeAndExciseTaxes', window );">Taxes, other than income</a></td>
<td class="nump">196,143<span></span>
</td>
<td class="nump">168,638<span></span>
</td>
<td class="nump">166,673<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UtilitiesOperatingExpensePurchasedPower', window );">Electric fuel and purchased power</a></td>
<td class="nump">86,557<span></span>
</td>
<td class="nump">80,712<span></span>
</td>
<td class="nump">78,724<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Total operating expenses</a></td>
<td class="nump">4,855,556<span></span>
</td>
<td class="nump">4,129,829<span></span>
</td>
<td class="nump">4,019,303<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">481,220<span></span>
</td>
<td class="nump">401,723<span></span>
</td>
<td class="nump">424,048<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income (expense)</a></td>
<td class="nump">15,812<span></span>
</td>
<td class="num">(238)<span></span>
</td>
<td class="nump">8,767<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="nump">98,587<span></span>
</td>
<td class="nump">84,614<span></span>
</td>
<td class="nump">82,788<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Income before income taxes</a></td>
<td class="nump">398,445<span></span>
</td>
<td class="nump">316,871<span></span>
</td>
<td class="nump">350,027<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="nump">63,279<span></span>
</td>
<td class="nump">47,485<span></span>
</td>
<td class="nump">65,041<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,386<span></span>
</td>
<td class="nump">284,986<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">287<span></span>
</td>
<td class="nump">2,932<span></span>
</td>
<td class="num">(3,783)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">335,453<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="nump">281,203<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Loss on redemption of preferred stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">600<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendsIncomeStatementImpact', window );">Dividends declared on preferred stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">171<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Earnings on common stock</a></td>
<td class="nump">$ 335,453<span></span>
</td>
<td class="nump">$ 272,318<span></span>
</td>
<td class="nump">$ 280,432<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasicAbstract', window );"><strong>Earnings per common share - basic:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare', window );">Earnings before discontinued operations</a></td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.38<span></span>
</td>
<td class="nump">$ 1.46<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.02)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Earnings per common share - basic</a></td>
<td class="nump">1.69<span></span>
</td>
<td class="nump">1.39<span></span>
</td>
<td class="nump">1.44<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDilutedAbstract', window );"><strong>Earnings per common share - diluted:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare', window );">Earnings before discontinued operations</a></td>
<td class="nump">1.69<span></span>
</td>
<td class="nump">1.38<span></span>
</td>
<td class="nump">1.45<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare', window );">Discontinued operations, net of tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0.01<span></span>
</td>
<td class="num">(0.02)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Earnings per common share - diluted</a></td>
<td class="nump">$ 1.69<span></span>
</td>
<td class="nump">$ 1.39<span></span>
</td>
<td class="nump">$ 1.43<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average common shares outstanding - basic</a></td>
<td class="nump">198,612<span></span>
</td>
<td class="nump">195,720<span></span>
</td>
<td class="nump">195,304<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average common shares outstanding - diluted</a></td>
<td class="nump">198,626<span></span>
</td>
<td class="nump">196,150<span></span>
</td>
<td class="nump">195,687<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 1,279,304<span></span>
</td>
<td class="nump">$ 1,213,227<span></span>
</td>
<td class="nump">$ 1,244,759<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">356,132<span></span>
</td>
<td class="nump">340,331<span></span>
</td>
<td class="nump">326,687<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuesAbstract', window );"><strong>Operating revenues:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">4,057,472<span></span>
</td>
<td class="nump">3,318,325<span></span>
</td>
<td class="nump">3,198,592<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpensesAbstract', window );"><strong>Operating expenses:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">Operation and maintenance:</a></td>
<td class="nump">$ 3,539,162<span></span>
</td>
<td class="nump">$ 2,915,790<span></span>
</td>
<td class="nump">$ 2,808,779<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasicAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasicAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=117327953&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDilutedAbstract">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDilutedAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 20<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=68072869&amp;loc=d3e41242-110953<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868656-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerBasicShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1337-109256<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1252-109256<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-03(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868656-224227<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpensesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpensesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendsIncomeStatementImpact">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendsIncomeStatementImpact</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockRedemptionPremium">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=27010884&amp;loc=d3e42851-122695<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockRedemptionPremium</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenuesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenuesAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SellingGeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=68048583&amp;loc=d3e3636-108311<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SellingGeneralAndAdministrativeExpense</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesExcludingIncomeAndExciseTaxes">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesExcludingIncomeAndExciseTaxes</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating expense for purchased gas and petroleum of regulated operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UtilitiesOperatingExpenseGasAndPetroleumPurchased</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UtilitiesOperatingExpensePurchasedPower">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating expense for purchased power of regulated operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UtilitiesOperatingExpensePurchasedPower</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998650256">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Lease costs (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseCost', window );">Operating lease cost</a></td>
<td class="nump">$ 43,759<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableLeaseCost', window );">Variable lease cost</a></td>
<td class="nump">1,555<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShortTermLeaseCost', window );">Short-term lease cost</a></td>
<td class="nump">120,030<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeaseCost', window );">Total lease costs</a></td>
<td class="nump">$ 165,344<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1', window );">Weighted average remaining lease term</a></td>
<td class="text">3 years 1 month 17 days<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent', window );">Weighted average discount rate</a></td>
<td class="nump">4.41%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasePayments', window );">Cash paid for amounts included in the measurement of lease liabilities</a></td>
<td class="nump">$ 43,477<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeaseCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lease cost recognized by lessee for lease contract.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeaseCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasePayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918643-209977<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasePayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average discount rate for operating lease calculated at point in time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShortTermLeaseCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of short-term lease cost, excluding expense for lease with term of one month or less.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShortTermLeaseCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableLeaseCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableLeaseCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7031269200">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value measurements (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ConcentrationRisksPercentageAbstract', window );"><strong>Concentration risks, percentage [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInFixedIncomeAndOtherInvestments', window );">Percentage in fixed-income investments</a></td>
<td class="nump">51.00%<span></span>
</td>
<td class="nump">53.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies', window );">Percentage investment in common stock of large-cap companies</a></td>
<td class="nump">23.00%<span></span>
</td>
<td class="nump">21.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies', window );">Percentage investment in common stock of mid-cap companies</a></td>
<td class="nump">12.00%<span></span>
</td>
<td class="nump">11.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies', window );">Percentage investment in common stock of small-cap companies</a></td>
<td class="nump">10.00%<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinTargetDateInvestments', window );">Percentage investment in target date investments</a></td>
<td class="nump">3.00%<span></span>
</td>
<td class="nump">3.00%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinCashandCashEquivalents', window );">Percentage investment in cash and cash equivalents</a></td>
<td class="nump">1.00%<span></span>
</td>
<td class="nump">2.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">$ 106,559<span></span>
</td>
<td class="nump">$ 95,148<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Money market funds</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">8,440<span></span>
</td>
<td class="nump">10,799<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Insurance contract</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">87,009<span></span>
</td>
<td class="nump">73,838<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Mortgage-backed securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">9,881<span></span>
</td>
<td class="nump">10,332<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | U.S. Treasury securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">1,229<span></span>
</td>
<td class="nump">179<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Fair value, inputs, level 2</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">106,559<span></span>
</td>
<td class="nump">95,148<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Fair value, inputs, level 2 | Money market funds</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">8,440<span></span>
</td>
<td class="nump">10,799<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Fair value, inputs, level 2 | Insurance contract</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">87,009<span></span>
</td>
<td class="nump">73,838<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Fair value, inputs, level 2 | Mortgage-backed securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">9,881<span></span>
</td>
<td class="nump">10,332<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Fair value, measurements, recurring | Fair value, inputs, level 2 | U.S. Treasury securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair value measurements [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsFairValueDisclosure', window );">Assets, fair value disclosure</a></td>
<td class="nump">$ 1,229<span></span>
</td>
<td class="nump">$ 179<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ConcentrationRisksPercentageAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Concentration Risks, Percentage</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ConcentrationRisksPercentageAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInFixedIncomeAndOtherInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in fixed-income and other investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInFixedIncomeAndOtherInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of large-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfLargeCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfMidCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of mid-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfMidCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of small-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinCashandCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of insurance contracts in cash and cash equivalents.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinCashandCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinTargetDateInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in target date investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinTargetDateInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsFairValueDisclosure</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_MoneyMarketFundsMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_CashSurrenderValueMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_MortgageBackedSecuritiesMember</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember</td>
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<td><strong> Name:</strong></td>
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<DOCUMENT>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007706880">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Goodwill and other intangible assets Future amortization expense (Details 3)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract', window );"><strong>Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths', window );">2020</a></td>
<td class="nump">$ 3,365<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo', window );">2021</a></td>
<td class="nump">2,016<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree', window );">2022</a></td>
<td class="nump">1,968<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour', window );">2023</a></td>
<td class="nump">1,924<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive', window );">2024</a></td>
<td class="nump">1,610<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive', window );">Thereafter</a></td>
<td class="nump">$ 4,363<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract</td>
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<td>xbrli:stringItemType</td>
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<DOCUMENT>
<TYPE>XML
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007789888">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Balance Sheets (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">200,922,790<span></span>
</td>
<td class="nump">196,564,907<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonShares', window );">Treasury stock, shares</a></td>
<td class="nump">538,921<span></span>
</td>
<td class="nump">538,921<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockCommonShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of previously issued common shares repurchased by the issuing entity and held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockCommonShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7032216400">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations - Assets Acquired &amp; Liabilities Assumed (Details 2) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">$ 681,358,000<span></span>
</td>
<td class="nump">$ 664,922,000<span></span>
</td>
<td class="nump">$ 631,791,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsAbstract', window );"><strong>Measurement Period Adjustments</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="num">(6,669,000)<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=mdu_A2019AcquisitionMember', window );">2019 Acquisition</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total current assets</a></td>
<td class="nump">15,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment', window );">Property, plant and equipment</a></td>
<td class="nump">16,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">23,100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles', window );">Other intangible assets, net</a></td>
<td class="nump">6,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets', window );">Deferred charges and other assets - other</a></td>
<td class="nump">500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Current liabilities</a></td>
<td class="nump">5,900,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities', window );">Total deferred credits and other liabilities</a></td>
<td class="nump">100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=mdu_A2018AcquisitionsMember', window );">2018 Acquisitions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionLineItems', window );"><strong>Business Acquisition [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables', window );">Receivables, net</a></td>
<td class="nump">18,984,000<span></span>
</td>
<td class="nump">18,984,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory', window );">Inventories</a></td>
<td class="nump">10,101,000<span></span>
</td>
<td class="nump">10,329,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther', window );">Other current assets</a></td>
<td class="nump">501,000<span></span>
</td>
<td class="nump">515,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets', window );">Total current assets</a></td>
<td class="nump">29,586,000<span></span>
</td>
<td class="nump">29,828,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment', window );">Property, plant and equipment</a></td>
<td class="nump">138,435,000<span></span>
</td>
<td class="nump">131,766,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">26,462,000<span></span>
</td>
<td class="nump">33,131,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles', window );">Other intangible assets, net</a></td>
<td class="nump">8,227,000<span></span>
</td>
<td class="nump">8,227,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets', window );">Deferred charges and other assets - other</a></td>
<td class="nump">927,000<span></span>
</td>
<td class="nump">927,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets', window );">Total deferred charges and other assets</a></td>
<td class="nump">35,616,000<span></span>
</td>
<td class="nump">42,285,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets', window );">Total assets acquired</a></td>
<td class="nump">203,637,000<span></span>
</td>
<td class="nump">203,879,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities', window );">Current liabilities</a></td>
<td class="nump">10,880,000<span></span>
</td>
<td class="nump">11,122,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther', window );">Asset retirement obligation</a></td>
<td class="nump">914,000<span></span>
</td>
<td class="nump">914,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities', window );">Deferred income taxes</a></td>
<td class="nump">5,565,000<span></span>
</td>
<td class="nump">5,565,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities', window );">Total deferred credits and other liabilities</a></td>
<td class="nump">6,479,000<span></span>
</td>
<td class="nump">6,479,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities', window );">Total liabilities assumed</a></td>
<td class="nump">17,359,000<span></span>
</td>
<td class="nump">17,601,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet', window );">Total consideration (fair value)</a></td>
<td class="nump">186,278,000<span></span>
</td>
<td class="nump">$ 186,278,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsAbstract', window );"><strong>Measurement Period Adjustments</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory', window );">Inventories</a></td>
<td class="num">(228,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseOtherCurrentAssets', window );">Other current assets</a></td>
<td class="num">(14,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalCurrentAssets', window );">Total current assets</a></td>
<td class="num">(242,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment', window );">Property, plant and equipment</a></td>
<td class="nump">6,669,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="num">(6,669,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalDeferredAssets', window );">Total deferred charges and other assets</a></td>
<td class="num">(6,669,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialAssets', window );">Total assets acquired</a></td>
<td class="num">(242,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseCurrentLiabilities', window );">Current liabilities</a></td>
<td class="num">(242,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialLiabilities', window );">Total liabilities assumed</a></td>
<td class="num">$ (242,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment Increase (Decrease), Current Liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseOtherCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment Increase (Decrease), Other Current Assets</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseOtherCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment Increase (Decrease) Total Current Assets</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalDeferredAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment Increase (Decrease), Total Deferred Assets</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIncreaseDecreaseTotalDeferredAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial assets acquired in connection with a business combination for which the initial accounting was incomplete.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=SL65897772-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial liabilities assumed in connection with a business combination for which the initial accounting was incomplete.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=SL65897772-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=SL65897772-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to property, plant, and equipment acquired in connection with a business combination for which the initial accounting was incomplete.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=SL65897772-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e31917-109318<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of identifiable intangible assets recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=116868840&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of inventory recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=116868840&amp;loc=d3e2207-128464<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of property, plant, and equipment recognized as of the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 55<br> -Paragraph 37<br> -URI http://asc.fasb.org/extlink&amp;oid=116868840&amp;loc=d3e2207-128464<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillPurchaseAccountingAdjustments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 25<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=116868678&amp;loc=d3e961-128460<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillPurchaseAccountingAdjustments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=mdu_A2019AcquisitionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=mdu_A2019AcquisitionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=mdu_A2018AcquisitionsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=mdu_A2018AcquisitionsMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td>na</td>
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<td></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6776799536">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock', window );">Components of income before income taxes</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The components of income before income taxes from continuing operations for each of the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">United States</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>398,532</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>317,655</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>350,064</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Foreign</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(87</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(784</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(37</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes from continuing operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>398,445</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>316,871</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>350,027</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock', window );">Income tax expense</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Income tax expense (benefit) from continuing operations for the years ended December&#160;31 was as follows: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3,502</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(15,901</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>74,272</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,366</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,651</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,192</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(136</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(12,250</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90,464</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,218</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,755</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(24,497</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,098</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,206</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(864</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investment tax credit - net</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,099</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,774</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(62</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>59,735</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(25,423</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock', window );">Deferred tax assets and deferred tax liabilities</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of deferred tax assets and deferred tax liabilities at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:472px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:340px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>51,075</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Compensation-related</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>37,330</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,885</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,459</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,083</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer advances</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,325</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,734</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Legal and environmental contingencies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,601</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,729</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,343</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,015</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Alternative minimum tax credit carryforward</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,404</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,533</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,347</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax assets</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>172,116</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162,127</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation and basis differences on property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>511,867</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>476,832</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>48,927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease right-of-use-assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,436</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intangible asset amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,752</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>61,385</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>39,712</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>665,545</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>578,728</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Valuation allowance</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>13,154</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,484</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net deferred income tax liability</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>506,583</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,085</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfChangeInNetDeferredIncomeTaxLiabilityReconciliationTableTextBlock', window );">Schedule of change in net deferred income tax liability reconciliation</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table reconciles the change in the net deferred income tax liability from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to deferred income tax expense:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:406px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:340px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net deferred income tax liability from the preceding table</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>76,498</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,631</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with TCJA enactment for regulated activities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(11,904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,810</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income tax expense for the period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock', window );">Reconciliation of income tax expense (benefit) at statutory federal rate versus actual rate</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total income tax expense differs from the amount computed by applying the statutory federal income tax rate to income before taxes. The reasons for this difference were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"/></tr><tr><td style="width:376px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Computed tax at federal statutory rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>83,674</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>66,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>122,509</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Increases (reductions) resulting from:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State income taxes, net of federal income tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14,029</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.5</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,190</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.8</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,724</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(15,843</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(11,759</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3.7</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13,958</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Tax compliance and uncertain tax positions</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.7</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.9</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(643</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Domestic production deduction</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,849</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Excess deferred income tax amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(11,904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,319</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.9</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(397</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,947</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1.9</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(47,242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation related to accumulated other comprehensive loss balance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(42</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,735</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3,938</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.9</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,456</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.4</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,838</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15.9</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ScheduleOfChangeInNetDeferredIncomeTaxLiabilityReconciliationTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Schedule of Change in Net Deferred Income Tax Liability Reconciliation [Table Text Block]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ScheduleOfChangeInNetDeferredIncomeTaxLiabilityReconciliationTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32687-109319<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of income before income tax between domestic and foreign jurisdictions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998324176">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nonqualified Benefit Plans (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock', window );">Schedule of Accumulated and Projected Benefit Obligations</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:253px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>365,264</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock', window );">Schedule of Net Benefit Costs</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:294px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost (credit):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,142</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,508</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,225</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,591</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,207</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,986</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,899</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,265</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(18,236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,753</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,528</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,804</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,641</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,398</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,394</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,371</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,548</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,005</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,355</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>353</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>640</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>857</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit), including amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,034</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,721</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,227</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(382</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>310</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>153</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(370</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,724</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,834</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,380</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(12</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(144</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>991</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,091</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(127</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,735</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,742</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,084</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,040</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(110</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(354</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(289</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service (cost) credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>100</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,048</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,131</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(137</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,309</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>189</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,168</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(732</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,932</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,644</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,921</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,315</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(286</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(568</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,297</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,210</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in regulatory assets or liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,455</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,342</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,051</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(7,113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>596</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,290</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,966</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,092</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,458</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(9,084</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,093</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,688</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>109</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>185</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>289</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,157</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>764</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,047</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>883</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,346</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,389</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,666</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock', window );">Schedule of Assumptions Used</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.96</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.38</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.41</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"><tr><td colspan="5"/></tr><tr><td style="width:266px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.73</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation rate of compensation increase</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.20</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock', window );">Schedule of Expected Benefit Payments</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:86px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expected</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Medicare</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Part&#160;D&#160;Subsidy</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,128</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,024</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,432</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,073</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,642</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,098</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,874</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,091</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,924</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2025-2029</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,205</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,242</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>222</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are expected to aggregate as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2025-2029</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonqualified benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,774</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,795</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,023</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,219</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,597</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,998</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock', window );">Schedule of Allocation of Plan Assets</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's other postretirement benefit plans' assets (excluding cash) by asset class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,496</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,083</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,504</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>94,587</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>25</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>11</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,881</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,748</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>51</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>23</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>12</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>160,906</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>58,894</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>219,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,296</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,082</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,378</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>182,659</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>180,676</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>363,335</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>29</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>21</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>9</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>6</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>17</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>145,960</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,600</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>197,560</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,896</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,375</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>157,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>147,127</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>304,604</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>27</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>31</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>19</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:266px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Life insurance**</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>38,659</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,274</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,818</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>134,118</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,930</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">For more information on the insurance contract, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.&#160;&#160;&#160;&#160;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Investments of life insurance are carried on plan participants (payable upon the employee's death).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:400px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:400px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CompensationAndRetirementDisclosureAbstract</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of benefit obligations including accumulated benefit obligation and projected benefit obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans.  This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007661888">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Quarterly data (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_QuarterlyFinancialInformationDisclosureAbstract', window );"><strong>Quarterly Financial Information Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock', window );">Quarterly financial data</a></td>
<td class="text"><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following unaudited information shows selected items by quarter for the years </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:338px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">First</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Second</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Third</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fourth</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands, except per share amounts)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;text-decoration:underline;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,091,191</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,303,573</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,563,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,378,213</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,026,973</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,206,262</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,374,329</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,247,992</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>64,218</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>97,311</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>189,470</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>130,221</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>41,089</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,145</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>136,128</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>94,804</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(163</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,320</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,509</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>261</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income </span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>40,926</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>61,825</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>137,637</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>95,065</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.32</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.68</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.69</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.32</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.68</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.69</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>196,401</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,270</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>199,343</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>200,383</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>196,414</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,287</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>199,383</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>200,478</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;text-decoration:underline;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>976,293</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,064,597</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,280,787</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,209,875</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>906,917</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>990,605</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,140,783</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,091,524</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>69,376</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,992</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>140,004</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118,351</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>41,960</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,075</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,369</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>75,982</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>477</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(273</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(118</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,846</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,437</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>43,802</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,251</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>78,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.39</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.01</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.40</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.39</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.01</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.40</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,304</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,524</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,018</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,023</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,982</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,169</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,265</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,385</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118952077&amp;loc=d3e1280-108306<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994178592">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Schedule II - Consolidated Valuation and Qualifying Accounts<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ValuationAndQualifyingAccountsAbstract', window );"><strong>SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock', window );">Schedule II - Valuation and Qualifying Accounts</a></td>
<td class="text">Consolidated Valuation and Qualifying Accounts<div style="line-height:140%;padding-top:4px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:688px;border-collapse:collapse;text-align:left;"><tr><td colspan="18"/></tr><tr><td style="width:249px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:18px;"/><td style="width:8px;"/><td style="width:52px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="7" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Additions</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Description</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at Beginning of Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Charged to Costs and Expenses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deductions</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">**</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at End of Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="17" style="vertical-align:bottom;padding-left:0px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands)</span></div></td></tr><tr><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Allowance for doubtful accounts:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,850</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,864</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>980</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>9,197</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,497</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,069</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,532</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,121</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,872</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,850</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2017</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,024</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>989</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,423</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,069</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Recoveries.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">Uncollectible accounts written off.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:689px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">All other schedules are omitted because of the absence of the conditions under which they are required, or because the information required is included in the Company's Consolidated Financial Statements and Notes thereto.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for valuation and qualifying accounts and reserves.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher SEC<br> -Name Regulation S-X (SX)<br> -Number 210<br> -Section 12<br> -Subsection 09<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 4<br> -Subparagraph (SX 210.12-09)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24092-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993070496">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and contingencies<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock', window );">Commitments and contingencies</a></td>
<td class="text">Commitments and Contingencies<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4)&#160;the matter involves novel or unsettled legal theories.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At December 31, 2019 and 2018, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$29.1 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$30.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Environmental matters</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Portland Harbor Site </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December 2000, Knife River&#160;- Northwest was named by the EPA as a PRP in connection with the cleanup of the riverbed site adjacent to a commercial property site acquired by Knife River&#160;- Northwest from Georgia-Pacific West, Inc. along the Willamette River. The riverbed site is part of the Portland, Oregon, Harbor Superfund Site where the EPA wants responsible parties to share in the costs of cleanup. To date, costs of the overall remedial investigation and feasibility study of the harbor site are being recorded, and initially paid, through an administrative consent order by the LWG. Investigative costs are indicated to be in excess of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$100&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Remediation is expected to take up to 13&#160;years with a present value cost estimate of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Corrective action will not be taken until remedial design/remedial action plans are approved by the EPA. Knife River&#160;- Northwest was also notified that the Portland Harbor Natural Resource Trustee Council intends to perform an injury assessment to natural resources resulting from the release of hazardous substances at the Harbor Superfund Site. It is not possible to estimate the costs of natural resource damages until an assessment is completed and allocations are undertaken.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At this time, Knife River&#160;- Northwest does not believe it is a responsible party and has notified Georgia-Pacific West, Inc., that it intends to seek indemnity for liabilities incurred in relation to the above matters pursuant to the terms of their sale agreement. Knife River&#160;- Northwest has entered into an agreement tolling the statute of limitations in connection with the LWG's potential claim for contribution to the costs of the remedial investigation and feasibility study. LWG has stated its intent to file suit against Knife River&#160;- Northwest and others to recover LWG's investigation costs to the extent Knife River&#160;- Northwest cannot demonstrate its non-liability for the contamination or is unwilling to participate in an alternative dispute resolution process that has been established to address the matter. At this time, Knife River&#160;- Northwest has agreed to participate in the alternative dispute resolution process.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes it is not probable that it will incur any material environmental remediation costs or damages in relation to the above referenced matter.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Manufactured Gas Plant Sites </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Claims have been made against Cascade for cleanup of environmental contamination at manufactured gas plant sites operated by Cascade's predecessors and a similar claim has been made against Montana-Dakota for a site operated by Montana-Dakota and its predecessors. Any accruals related to these claims are reflected in regulatory assets. For more information, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:9pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Demand has been made of Montana-Dakota to participate in investigation and remediation of environmental contamination at a site in Missoula, Montana. The site operated as a former manufactured gas plant from approximately 1907 to 1938 when it was converted to a butane-air plant that operated until 1956. Montana-Dakota or its predecessors owned or controlled the site for a period of the time it operated as a manufactured</span><span style="font-family:Times New Roman;font-size:9pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">gas plant and Montana-Dakota operated the butane-air plant from 1940 to 1951, at which time it sold the plant. There are no documented wastes or by-products resulting from the mixing or distribution of butane-air gas. Preliminary assessment of a portion of the site provided a recommended remedial alternative for that portion of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$560,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. However, the recommended remediation would not address any potential contamination to adjacent parcels that may be impacted by contamination from the manufactured gas plant. Montana-Dakota and another party agreed to voluntarily investigate and remediate the site and that Montana-Dakota will pay two-thirds of the costs for further investigation and remediation of the site. Montana-Dakota received notice from a prior insurance carrier that it will participate in payment of defense costs incurred in relation to the claim. Montana-Dakota has accrued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$375,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the remediation of this site.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A claim was made against Cascade for contamination at the Bremerton Gasworks Superfund Site in Bremerton, Washington, which was received in 1997. A preliminary investigation has found soil and groundwater at the site contain contaminants requiring further investigation and cleanup. The EPA conducted a Targeted Brownfields Assessment of the site and released a report summarizing the results of that assessment in August 2009. The assessment confirms that contaminants have affected soil and groundwater at the site, as well as sediments in the adjacent Port Washington Narrows. Alternative remediation options have been identified with preliminary cost estimates ranging from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$340,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Data developed through the assessment and previous investigations indicates the contamination likely derived from multiple different sources and multiple current and former owners of properties and businesses in the vicinity of the site may be responsible for the contamination. In April 2010, the Washington DOE issued notice it considered Cascade a PRP for hazardous substances at the site. In May 2012, the EPA added the site to the National Priorities List of Superfund sites. Cascade has entered into an administrative settlement agreement and consent order with the EPA regarding the scope and schedule for a remedial investigation and feasibility study for the site. Current estimates for the cost to complete the remedial investigation and feasibility study are approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$7.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of which </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$4.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> has been incurred. Cascade has accrued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$3.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the remedial investigation and feasibility study, as well as </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for remediation of this site; however, the accrual for remediation costs will be reviewed and adjusted, if necessary, after completion of the remedial investigation and feasibility study. In April 2010, Cascade filed a petition with the WUTC for authority to defer the costs incurred in relation to the environmental remediation of this site. The WUTC approved the petition in September 2010, subject to conditions set forth in the order.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A claim was made against Cascade for contamination at a site in Bellingham, Washington. Cascade received notice from a party in May 2008 that Cascade may be a PRP, along with other parties, for contamination from a manufactured gas plant owned by Cascade and its predecessor from about 1946 to 1962. Other PRPs reached an agreed order and work plan with the Washington DOE for completion of a remedial investigation and feasibility study for the site. A feasibility study prepared for one of the PRPs in March 2018 identifies five cleanup action alternatives for the site with estimated costs ranging from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$8.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$20.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> with a selected preferred alternative having an estimated total cost of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The other PRPs will develop a cleanup action plan and, after public review of the cleanup action plan, develop design documents. Cascade believes its proportional share of any liability will be relatively small in comparison to other PRPs. The plant manufactured gas from coal between approximately 1890 and 1946. In 1946, shortly after Cascade's predecessor acquired the plant, the plant converted to a propane-air gas facility. There are no documented wastes or by-products resulting from the mixing or distribution of propane-air gas. Cascade has recorded an accrual for this site for an amount that is not material.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade has received notices from and entered into agreement with certain of its insurance carriers that they will participate in defense of Cascade for certain of the contamination claims subject to full and complete reservations of rights and defenses to insurance coverage. To the extent these claims are not covered by insurance, Cascade intends to seek recovery of remediation costs through the OPUC and WUTC in its natural gas rates charged to customers.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Purchase commitments </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has entered into various commitments largely consisting of contracts for natural gas and coal supply; purchased power; natural gas transportation and storage; employee service; information technology; and construction materials. Certain of these contracts are subject to variability in volume and price. The commitment terms vary in length, up to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>41</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;years. The commitments under these contracts as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:516px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchase commitments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>405,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>250,266</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>184,225</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>123,166</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,297</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>678,432</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">These commitments were not reflected in the Company's consolidated financial statements. Amounts purchased under various commitments for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$686.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$548.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$516.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Guarantees</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In June 2016, WBI Energy sold all of the outstanding membership interests in Dakota Prairie Refining. In connection with the sale, Centennial agreed to continue to guarantee certain debt obligations of Dakota Prairie Refining which were expected to mature in 2023. Tesoro agreed to indemnify Centennial for any losses and litigation expenses arising from the guarantee. Continuation of the guarantee was required as a condition to the sale of Dakota Prairie Refining. On October&#160;17, 2018, Centennial was released from this guarantee of certain debt obligations of Dakota Prairie Refining.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the fixed maximum amounts guaranteed under these agreements aggregated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$174.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Certain of the guarantees also have no fixed maximum amounts specified. The amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$162.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$700,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2021</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$400,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2022</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$500,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2023</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$500,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2024</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> thereafter; and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which has no scheduled maturity date. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> amounts outstanding under the above guarantees at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the fixed maximum amounts guaranteed under these letters of credit aggregated </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$33.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$32.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in 2020 and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$500,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in 2021. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> amounts outstanding under the above letters of credit at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$1.1&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Variable interest entities</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Fuel Contract</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$36.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><span></span>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7018261824">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>WUTC (Details 4) - Cascade Natural Gas [Member] - WUTC [Member] - USD ($)<br></strong></div></th>
<th class="th"><div>Mar. 01, 2020</div></th>
<th class="th"><div>Nov. 01, 2019</div></th>
<th class="th"><div>May 31, 2019</div></th>
<th class="th"><div>Mar. 29, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember', window );">Distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12,700,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5.50%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember', window );">Pipeline Cost Recovery Mechanism [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.70%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 440,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage', window );">Public utilities, approved rate increase (decrease), percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0.20%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember', window );">Purchased Gas Adjustment [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 12,800,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage', window );">Public utilities, approved rate increase (decrease), percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5.70%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAmortizationPeriod', window );">Regulatory Asset, Amortization Period</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member] | Distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="nump">$ 6,500,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage', window );">Public utilities, approved rate increase (decrease), percentage</a></td>
<td class="nump">2.80%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAmortizationPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amortization period for the recovery of regulatory asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAmortizationPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CascadeNaturalGasMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_WUTCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_WUTCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_PipelineCostRecoveryMechanismMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_PipelineCostRecoveryMechanismMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_PurchasedGasAdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_PurchasedGasAdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994169232">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingPolicyPolicyTextBlock', window );">Business segment data</a></td>
<td class="text">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for segment reporting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7020972592">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Enviromental matters (Details 2)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_PortlandHarborSiteMember', window );">Portland Harbor Site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EnvironmentalMattersInvestigativeCosts', window );">Environmental matters investigative costs</a></td>
<td class="nump">$ 100,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EnvironmentalMattersEstimatedCosts', window );">Environmental matters, estimated costs</a></td>
<td class="nump">1,000,000,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_MissoulaMTmanufacturedgasplantsiteMember', window );">Missoula, MT manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TotalEstimatedCostsForSiteRemediation', window );">Total estimated costs for site remediation</a></td>
<td class="nump">560,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EnvironmentalMattersAccrualForSiteRemediation', window );">Environmental matters accrual for site remediation</a></td>
<td class="nump">375,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_BremertonWAManufacturedGasPlantSiteMember', window );">Bremerton, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EnvironmentalMattersAccrualForSiteRemediation', window );">Environmental matters accrual for site remediation</a></td>
<td class="nump">6,400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy', window );">Total estimated costs for site remedial investigation and feasibility study</a></td>
<td class="nump">7,600,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_IncurredCostsForSiteRemedialInvestigationAndFeasibilityStudy', window );">Incurred costs for site remedial investigation and feasibility study</a></td>
<td class="nump">4,400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EnvironmentalMattersAccrualForRemedialInvestigationandFeasibilityStudyCosts', window );">Environmental matters accrual of investigative costs</a></td>
<td class="nump">3,200,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_BellinghamWAManufacturedGasPlantSiteMember', window );">Bellingham, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_SiteContingencyLossExposureNotAccruedPreferredAlternativeEstimate', window );">Site contingency, loss exposure not accrued, preferred alternative estimate</a></td>
<td class="nump">9,300,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum | Bremerton, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate', window );">Site contingency, loss exposure not accrued, best estimate</a></td>
<td class="nump">340,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum | Bellingham, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate', window );">Site contingency, loss exposure not accrued, best estimate</a></td>
<td class="nump">8,000,000.0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum | Bremerton, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate', window );">Site contingency, loss exposure not accrued, best estimate</a></td>
<td class="nump">6,400,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum | Bellingham, WA manufactured gas plant site</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLineItems', window );"><strong>Site Contingency [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate', window );">Site contingency, loss exposure not accrued, best estimate</a></td>
<td class="nump">$ 20,400,000<span></span>
</td>
</tr>
</table>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Environmental matters accrual for remedial investigation and feasibility study costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Environmental matters accrual for site remediation</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Environmental matters, estimated costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Estimated investigative costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Incurred costs for site remedial investigation and feasibility study</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_SiteContingencyLossExposureNotAccruedPreferredAlternativeEstimate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Preferred alternative cost estimate of the loss exposure for reasonably possible environmental contingencies at an individual site</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_SiteContingencyLossExposureNotAccruedPreferredAlternativeEstimate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total estimated costs for site remedial investigation and feasibility study</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TotalEstimatedCostsForSiteRemedialInvestigationAndFeasibilityStudy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TotalEstimatedCostsForSiteRemediation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total estimated costs for site remediation</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TotalEstimatedCostsForSiteRemediation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SiteContingencyLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SiteContingencyLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Best estimate of the loss exposure for reasonably possible environmental contingencies at an individual site for which no accrual has been recorded.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 30<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (c),(d)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6393242&amp;loc=d3e13237-110859<br><br>Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 30<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (d)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6393242&amp;loc=d3e13237-110859<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SiteContingencyLossExposureNotAccruedBestEstimate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_PortlandHarborSiteMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnvironmentalRemediationSiteAxis=mdu_PortlandHarborSiteMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_MissoulaMTmanufacturedgasplantsiteMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnvironmentalRemediationSiteAxis=mdu_MissoulaMTmanufacturedgasplantsiteMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_BremertonWAManufacturedGasPlantSiteMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnvironmentalRemediationSiteAxis=mdu_BremertonWAManufacturedGasPlantSiteMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnvironmentalRemediationSiteAxis=mdu_BellinghamWAManufacturedGasPlantSiteMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnvironmentalRemediationSiteAxis=mdu_BellinghamWAManufacturedGasPlantSiteMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883772080">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Estimated future benefit payments and subsidies (Details 8) - Qualified Plan<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions', window );">Defined Benefit Plan, Plan Assets, Additional Contributions by Employer</a></td>
<td class="nump">$ 20,000,000.0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths', window );">2020</a></td>
<td class="nump">24,128,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo', window );">2021</a></td>
<td class="nump">24,432,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree', window );">2022</a></td>
<td class="nump">24,642,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour', window );">2023</a></td>
<td class="nump">24,874,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive', window );">2024</a></td>
<td class="nump">24,924,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter', window );">2025-2029</a></td>
<td class="nump">121,205,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear', window );">Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year</a></td>
<td class="nump">660,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths', window );">2020</a></td>
<td class="nump">5,024,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsNextTwelveMonths', window );">2020</a></td>
<td class="nump">92,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo', window );">2021</a></td>
<td class="nump">5,073,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearTwo1', window );">2021</a></td>
<td class="nump">86,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree', window );">2022</a></td>
<td class="nump">5,098,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearThree1', window );">2022</a></td>
<td class="nump">80,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour', window );">2023</a></td>
<td class="nump">5,091,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearFour1', window );">2023</a></td>
<td class="nump">73,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive', window );">2024</a></td>
<td class="nump">5,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearFive1', window );">2024</a></td>
<td class="nump">65,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter', window );">2025-2029</a></td>
<td class="nump">24,242,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrescriptionDrugSubsidyReceiptsAfterYearFive', window );">2025-2029</a></td>
<td class="nump">$ 222,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Defined Benefit Plan, Plan Assets, Contributions by Employer, Additional Contributions</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanPlanAssetsContributionsbyEmployerAdditionalContributions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contributions expected to be received by defined benefit plan from employer in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected after fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearFive1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsYearFive1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearFour1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected in fourth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsYearFour1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearThree1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected in third fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsYearThree1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrescriptionDrugSubsidyReceiptsYearTwo1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prescription drug subsidy receipts expected in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 60<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6414203&amp;loc=d3e39716-114964<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrescriptionDrugSubsidyReceiptsYearTwo1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007440608">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Leases<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesOfLesseeDisclosureTextBlock', window );">Leases of Lessee Disclosure</a></td>
<td class="text">Leases <div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Most of the leases the Company enters into are for equipment, buildings, easements and vehicles as part of their ongoing operations. The Company also leases certain equipment to third parties through its utility and construction services segments. The Company determines if an arrangement contains a lease at inception of a contract and accounts for all leases in accordance with ASC 842 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Leases.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> For more information on the adoption of ASC 842, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The recognition of leases requires the Company to make estimates and assumptions that affect the lease classification and the assets and liabilities recorded. The accuracy of lease assets and liabilities reported on the Consolidated Financial Statements depends on, among other things, management's estimates of interest rates used to discount the lease assets and liabilities to their present value, as well as the lease terms based on the unique facts and circumstances of each lease.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Lessee accounting</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The leases the Company has entered into as part of its ongoing operations are considered operating leases and are recognized on the Consolidated Balance Sheets as right-of-use assets, current lease liabilities and, if applicable, noncurrent lease liabilities. The corresponding lease costs are included in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Generally, the leases for vehicles and equipment have a term of five years or less and buildings and easements have a longer term of up to 35 years or more. To date, the Company does not have any residual value guarantee amounts probable of being owed to a lessor, financing leases or material agreements with related parties.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following tables provide information on the Company's operating leases at and for the year ended December&#160;31, 2019:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Lease costs:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>43,759</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Variable lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,555</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>120,030</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total lease costs</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>165,344</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:296px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:8px;"/><td style="width:91px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average remaining lease term</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.13 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discount rate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.41</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash paid for amounts included in the measurement of lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>43,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the future undiscounted cash flows to the operating lease liabilities presented on the Consolidated Balance Sheet at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,156</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,893</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,932</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,227</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,368</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,926</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>142,502</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>27,096</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>115,406</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The undiscounted annual minimum lease payments due under the Company's leases following the previous lease accounting standard as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating leases</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,740</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,255</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,868</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,647</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,098</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesOfLessorDisclosureTextBlock', window );">Leases of Lessor Disclosure</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Lessor accounting</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company leases certain equipment to third parties, which are considered operating leases. The Company recognized revenue from operating leases of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$51.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The majority of the Company's operating leases are short-term leases of less than 12 months. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$11.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of lease receivables with a majority due within 12 months or less.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -URI http://asc.fasb.org/topic&amp;trid=2208923<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -URI http://asc.fasb.org/topic&amp;trid=2208923<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007426256">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureTextBlock', window );">Debt</a></td>
<td class="text"> Debt<div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain debt instruments of the Company's subsidiaries, including those discussed later, contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> December 31, 2019. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="20"/></tr><tr><td style="width:89px;"/><td style="width:156px;"/><td style="width:20px;"/><td style="width:9px;"/><td style="width:43px;"/><td style="width:3px;"/><td style="width:20px;"/><td style="width:9px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:21px;"/><td style="width:9px;"/><td style="width:56px;"/><td style="width:3px;"/><td style="width:21px;"/><td style="width:9px;"/><td style="width:56px;"/><td style="width:3px;"/><td style="width:22px;"/><td style="width:82px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Limit</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31,</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Letters of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Credit at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Date</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana-Dakota Utilities Co.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(a)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>175.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48.5</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12/19/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cascade Natural Gas Corporation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>100.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(c)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53.8</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.2</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6/7/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intermountain Gas Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>85.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(e)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24.5</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56.3</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.4</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6/7/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Centennial Energy Holdings, Inc.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(f)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>600.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104.3</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>289.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12/19/24</span></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$225.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> amounts outstanding under the revolving credit agreement at December&#160;31, 2019, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$48.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> was outstanding at December&#160;31, 2018.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Amount outstanding under commercial paper program.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$125.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Outstanding letter(s) of credit reduce the amount available under the credit agreement.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$110.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(f)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$700.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were no amounts outstanding under the revolving credit agreement.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under their credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following includes information related to the preceding table.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Long-term debt</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Long-term Debt Outstanding</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Long-term debt outstanding was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:393px;"/><td style="width:91px;"/><td style="width:8px;"/><td style="width:8px;"/><td style="width:82px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Weighted Average Interest Rate at December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Senior Notes due on dates ranging from October 22, 2022 to November&#160;18, 2059</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.45</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,850,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,381,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper supported by revolving credit agreements </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.04</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>222,900</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>338,100</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Term Loan Agreement due on September 3, 2032</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.00</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>9,100</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Credit agreements due on June 7, 2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.40</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,050</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>110,100</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Medium-Term Notes due on dates ranging from September&#160;1, 2020 to March&#160;16, 2029</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.68</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other notes due on dates ranging from July 15, 2021 to November 30, 2038</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.48</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>29,117</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,229</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less unamortized debt issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,010</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,243,107</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,108,695</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less current maturities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>16,540</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>251,854</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,226,567</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,856,841</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Montana-Dakota </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 1, 2019, the Company's revolving credit agreement and commercial paper program became Montana-Dakota's revolving credit agreement and commercial paper program as a result of the Holding Company Reorganization. The outstanding balance of the revolving credit agreement was also transferred to Montana-Dakota. All of the related terms and covenants of the credit agreements remained the same. For more information on the reorganization, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December 19, 2019, Montana-Dakota amended and restated its revolving credit agreement extending the maturity date to December&#160;19, 2024. Montana-Dakota's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including covenants of Montana-Dakota not to permit, as of the end of any fiscal quarter, the ratio of funded debt to total capitalization (determined on a consolidated basis) to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include limitations on the sale of certain assets and on the making of certain loans and investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July 24, 2019, Montana-Dakota entered into a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$200.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> note purchase agreement with maturity dates ranging from October&#160;17, 2039 to November&#160;18, 2059, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3.95</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. The agreement contains customary covenants and provisions, including a covenant of Montana-Dakota not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>52</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Cascade </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;7, 2019, Cascade amended its revolving credit agreement to increase the borrowing capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$100.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Cascade issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$75.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3.93</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>53</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Intermountain </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;7, 2019, Intermountain amended its revolving credit agreement to extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The credit agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;13, 2019, Intermountain issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$50.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3.92</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Intermountain's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Centennial</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> On December&#160;19, 2019, Centennial amended and restated its revolving credit agreement to increase the borrowing capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$600.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the maturity date to December&#160;19, 2024. Centennial's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Centennial's revolving credit agreement contains customary covenants and provisions, including a covenant of Centennial, not to permit, as of the end of any fiscal quarter, the ratio of total consolidated debt to total consolidated capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include restricted payments, restrictions on the sale of certain assets, limitations on subsidiary indebtedness, minimum consolidated net worth, limitations on priority debt and the making of certain loans and investments.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On April&#160;4, 2019, Centennial issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$150.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes with maturity dates ranging from April&#160;4, 2029 to April&#160;4, 2034, at a weighted average interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4.60</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. The agreement c</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">ontains customary covenants and provisions, including a covenant of Centennial not to permit, at any time, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>60</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Centennial's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>34</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain of Centennial's financing agreements contain cross-default provisions. These provisions state that if Centennial or any subsidiary of Centennial fails to make any payment with respect to any indebtedness or contingent obligation, in excess of a specified amount, under any agreement that causes such indebtedness to be due prior to its stated maturity or the contingent obligation to become payable, the applicable agreements will be in default.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">WBI Energy Transmission </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On July&#160;26, 2019, WBI Energy Transmission amended its uncommitted note purchase and private shelf agreement to increase capacity to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$300.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and extend the issuance period to May&#160;16, 2022. On December&#160;16, 2019, WBI Energy Transmission issued </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$45.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of senior notes under the private shelf agreement with a maturity date of December&#160;16, 2034, at an interest rate of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4.17</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. WBI Energy Transmission had </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$170.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of notes outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which reduced the remaining capacity under this uncommitted private shelf agreement to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$130.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. This agreement contains customary covenants and provisions, including a covenant of WBI Energy Transmission not to permit, as of the end of any fiscal quarter, the ratio of total debt to total capitalization to be greater than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>55</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. Other covenants include a limitation on priority debt and restrictions on the sale of certain assets and the making of certain investments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">WBI Energy Transmission's ratio of total debt to total capitalization at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>40</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Schedule of Debt Maturities </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, for the five years and thereafter following </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:585px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:146px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt maturities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,540</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,528</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>148,021</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>77,921</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>373,372</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,632,785</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -URI http://asc.fasb.org/topic&amp;trid=2208564<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7001283008">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Estimated net loss and prior service credit (Details 4) - Qualified Plan<br></strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Underfunded Plan | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear', window );">Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year</a></td>
<td class="num">$ (7,200,000)<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember', window );">Overfunded Plan | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear', window );">Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year</a></td>
<td class="num">(250,000)<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear', window );">Defined benefit plan, amortization of net prior service cost (credit)</a></td>
<td class="num">$ (1,400,000)<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount included in accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (s)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount included in accumulated other comprehensive (income) loss for prior service cost (credit) expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (s)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>65
<FILENAME>R110.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6898431344">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 1,378,213<span></span>
</td>
<td class="nump">$ 1,563,799<span></span>
</td>
<td class="nump">$ 1,303,573<span></span>
</td>
<td class="nump">$ 1,091,191<span></span>
</td>
<td class="nump">$ 1,209,875<span></span>
</td>
<td class="nump">$ 1,280,787<span></span>
</td>
<td class="nump">$ 1,064,597<span></span>
</td>
<td class="nump">$ 976,293<span></span>
</td>
<td class="nump">$ 5,336,776<span></span>
</td>
<td class="nump">$ 4,531,552<span></span>
</td>
<td class="nump">$ 4,443,351<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">256,017<span></span>
</td>
<td class="nump">220,205<span></span>
</td>
<td class="nump">207,486<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="nump">130,221<span></span>
</td>
<td class="nump">189,470<span></span>
</td>
<td class="nump">97,311<span></span>
</td>
<td class="nump">64,218<span></span>
</td>
<td class="nump">118,351<span></span>
</td>
<td class="nump">140,004<span></span>
</td>
<td class="nump">73,992<span></span>
</td>
<td class="nump">69,376<span></span>
</td>
<td class="nump">481,220<span></span>
</td>
<td class="nump">401,723<span></span>
</td>
<td class="nump">424,048<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">98,587<span></span>
</td>
<td class="nump">84,614<span></span>
</td>
<td class="nump">82,788<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">63,279<span></span>
</td>
<td class="nump">47,485<span></span>
</td>
<td class="nump">65,041<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,386<span></span>
</td>
<td class="nump">284,215<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax (a)</a></td>
<td class="nump">261<span></span>
</td>
<td class="nump">$ 1,509<span></span>
</td>
<td class="num">$ (1,320)<span></span>
</td>
<td class="num">$ (163)<span></span>
</td>
<td class="nump">2,846<span></span>
</td>
<td class="num">$ (118)<span></span>
</td>
<td class="num">$ (273)<span></span>
</td>
<td class="nump">$ 477<span></span>
</td>
<td class="nump">287<span></span>
</td>
<td class="nump">2,932<span></span>
</td>
<td class="num">(3,783)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Earnings on common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,453<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="nump">280,432<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">636,498<span></span>
</td>
<td class="nump">769,303<span></span>
</td>
<td class="nump">351,924<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">7,683,059<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,988,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,683,059<span></span>
</td>
<td class="nump">6,988,110<span></span>
</td>
<td class="nump">6,334,666<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">7,908,628<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,397,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,908,628<span></span>
</td>
<td class="nump">7,397,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">2,991,486<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,818,644<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,991,486<span></span>
</td>
<td class="nump">2,818,644<span></span>
</td>
<td class="nump">2,691,641<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">4,917,142<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,578,677<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,917,142<span></span>
</td>
<td class="nump">4,578,677<span></span>
</td>
<td class="nump">4,079,188<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationAdditionalInformationAbstract', window );"><strong>Additional information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_NetNoncashInclusionofAcctPayandAFUDC', window );">Net noncash acquisitions, capital expenditure-related accounts payable and AFUDC</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,800<span></span>
</td>
<td class="nump">33,400<span></span>
</td>
<td class="nump">10,500<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">351,725<span></span>
</td>
<td class="nump">335,123<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">58,721<span></span>
</td>
<td class="nump">50,982<span></span>
</td>
<td class="nump">47,715<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">64,039<span></span>
</td>
<td class="nump">65,148<span></span>
</td>
<td class="nump">79,902<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">25,334<span></span>
</td>
<td class="nump">25,860<span></span>
</td>
<td class="nump">25,377<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(12,650)<span></span>
</td>
<td class="num">(6,482)<span></span>
</td>
<td class="nump">7,699<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">99,449<span></span>
</td>
<td class="nump">186,105<span></span>
</td>
<td class="nump">109,107<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">1,680,194<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,613,822<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,680,194<span></span>
</td>
<td class="nump">1,613,822<span></span>
</td>
<td class="nump">1,470,922<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">2,227,145<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,148,569<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,227,145<span></span>
</td>
<td class="nump">2,148,569<span></span>
</td>
<td class="nump">1,982,264<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">865,222<span></span>
</td>
<td class="nump">823,247<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">79,564<span></span>
</td>
<td class="nump">72,486<span></span>
</td>
<td class="nump">69,381<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">69,188<span></span>
</td>
<td class="nump">72,336<span></span>
</td>
<td class="nump">84,239<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">35,488<span></span>
</td>
<td class="nump">30,768<span></span>
</td>
<td class="nump">31,234<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,405<span></span>
</td>
<td class="nump">4,075<span></span>
</td>
<td class="nump">22,756<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">206,799<span></span>
</td>
<td class="nump">205,896<span></span>
</td>
<td class="nump">146,981<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">2,574,965<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,375,871<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,574,965<span></span>
</td>
<td class="nump">2,375,871<span></span>
</td>
<td class="nump">2,201,081<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">2,688,123<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,499,093<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,688,123<span></span>
</td>
<td class="nump">2,499,093<span></span>
</td>
<td class="nump">2,319,845<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">84,192<span></span>
</td>
<td class="nump">78,018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,220<span></span>
</td>
<td class="nump">17,896<span></span>
</td>
<td class="nump">16,788<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">42,796<span></span>
</td>
<td class="nump">36,128<span></span>
</td>
<td class="nump">36,004<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,198<span></span>
</td>
<td class="nump">5,964<span></span>
</td>
<td class="nump">4,990<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,219<span></span>
</td>
<td class="nump">2,677<span></span>
</td>
<td class="nump">12,281<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">71,477<span></span>
</td>
<td class="nump">70,057<span></span>
</td>
<td class="nump">31,054<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">677,482<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">616,959<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">677,482<span></span>
</td>
<td class="nump">616,959<span></span>
</td>
<td class="nump">566,295<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">834,215<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">764,959<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">834,215<span></span>
</td>
<td class="nump">764,959<span></span>
</td>
<td class="nump">700,284<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,189,651<span></span>
</td>
<td class="nump">1,925,185<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">77,450<span></span>
</td>
<td class="nump">61,158<span></span>
</td>
<td class="nump">55,862<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">179,955<span></span>
</td>
<td class="nump">141,426<span></span>
</td>
<td class="nump">143,230<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">23,792<span></span>
</td>
<td class="nump">17,290<span></span>
</td>
<td class="nump">14,778<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,389<span></span>
</td>
<td class="nump">28,357<span></span>
</td>
<td class="nump">5,405<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">190,092<span></span>
</td>
<td class="nump">280,396<span></span>
</td>
<td class="nump">44,302<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">1,684,161<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,508,032<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,684,161<span></span>
</td>
<td class="nump">1,508,032<span></span>
</td>
<td class="nump">1,238,696<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">1,910,562<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,768,006<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,910,562<span></span>
</td>
<td class="nump">1,768,006<span></span>
</td>
<td class="nump">1,560,048<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,845,896<span></span>
</td>
<td class="nump">1,369,772<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17,038<span></span>
</td>
<td class="nump">15,728<span></span>
</td>
<td class="nump">15,739<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">126,426<span></span>
</td>
<td class="nump">86,764<span></span>
</td>
<td class="nump">81,292<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,331<span></span>
</td>
<td class="nump">3,551<span></span>
</td>
<td class="nump">3,742<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">29,973<span></span>
</td>
<td class="nump">20,000<span></span>
</td>
<td class="nump">25,558<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">60,500<span></span>
</td>
<td class="nump">25,081<span></span>
</td>
<td class="nump">18,630<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">761,127<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">604,798<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">761,127<span></span>
</td>
<td class="nump">604,798<span></span>
</td>
<td class="nump">591,382<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">213,370<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">188,586<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">213,370<span></span>
</td>
<td class="nump">188,586<span></span>
</td>
<td class="nump">177,265<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">90<span></span>
</td>
<td class="nump">207<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,024<span></span>
</td>
<td class="nump">1,955<span></span>
</td>
<td class="nump">2,001<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income (loss):</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,184)<span></span>
</td>
<td class="num">(79)<span></span>
</td>
<td class="num">(619)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,859<span></span>
</td>
<td class="nump">2,762<span></span>
</td>
<td class="nump">3,564<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(57)<span></span>
</td>
<td class="num">(1,142)<span></span>
</td>
<td class="num">(1,809)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentAdditions', window );">Capital expenditures:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,181<span></span>
</td>
<td class="nump">1,768<span></span>
</td>
<td class="nump">1,850<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">303,279<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">266,111<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">303,279<span></span>
</td>
<td class="nump">266,111<span></span>
</td>
<td class="nump">261,419<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">35,213<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">28,108<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">35,213<span></span>
</td>
<td class="nump">28,108<span></span>
</td>
<td class="nump">31,123<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_DiscontinuedOperationsHeldforsaleMember', window );">Assets held for sale</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">$ 1,851<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,517<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,851<span></span>
</td>
<td class="nump">2,517<span></span>
</td>
<td class="nump">4,871<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(77,149)<span></span>
</td>
<td class="num">(64,307)<span></span>
</td>
<td class="num">(58,060)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(415)<span></span>
</td>
<td class="num">(1,581)<span></span>
</td>
<td class="num">(897)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(6,849)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">6,849<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,279,304<span></span>
</td>
<td class="nump">1,213,227<span></span>
</td>
<td class="nump">1,244,759<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">56,037<span></span>
</td>
<td class="nump">50,580<span></span>
</td>
<td class="nump">48,867<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">122,535<span></span>
</td>
<td class="nump">111,637<span></span>
</td>
<td class="nump">102,211<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">351,725<span></span>
</td>
<td class="nump">335,123<span></span>
</td>
<td class="nump">342,805<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">54,763<span></span>
</td>
<td class="nump">47,000<span></span>
</td>
<td class="nump">49,366<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">865,222<span></span>
</td>
<td class="nump">823,247<span></span>
</td>
<td class="nump">848,388<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">39,517<span></span>
</td>
<td class="nump">37,732<span></span>
</td>
<td class="nump">32,225<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">62,357<span></span>
</td>
<td class="nump">54,857<span></span>
</td>
<td class="nump">53,566<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">56,037<span></span>
</td>
<td class="nump">50,580<span></span>
</td>
<td class="nump">48,867<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">28,255<span></span>
</td>
<td class="nump">26,905<span></span>
</td>
<td class="nump">20,620<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,057,472<span></span>
</td>
<td class="nump">3,318,325<span></span>
</td>
<td class="nump">3,198,592<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,112<span></span>
</td>
<td class="nump">13,727<span></span>
</td>
<td class="nump">9,193<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">212,631<span></span>
</td>
<td class="nump">157,749<span></span>
</td>
<td class="nump">175,155<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Pipeline and midstream</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">21,835<span></span>
</td>
<td class="nump">23,161<span></span>
</td>
<td class="nump">19,602<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">215<span></span>
</td>
<td class="nump">325<span></span>
</td>
<td class="nump">178<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,348<span></span>
</td>
<td class="nump">1,554<span></span>
</td>
<td class="num">(127)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,189,651<span></span>
</td>
<td class="nump">1,925,185<span></span>
</td>
<td class="nump">1,811,964<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,066<span></span>
</td>
<td class="nump">669<span></span>
</td>
<td class="nump">565<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">120,371<span></span>
</td>
<td class="nump">92,647<span></span>
</td>
<td class="nump">123,398<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,845,896<span></span>
</td>
<td class="nump">1,369,772<span></span>
</td>
<td class="nump">1,366,317<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,370<span></span>
</td>
<td class="nump">1,681<span></span>
</td>
<td class="nump">1,285<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">92,998<span></span>
</td>
<td class="nump">64,309<span></span>
</td>
<td class="nump">53,306<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingInformationLineItems', window );"><strong>Business segment data [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">90<span></span>
</td>
<td class="nump">207<span></span>
</td>
<td class="nump">709<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Intersegmentoperatingrevenues', window );">Intersegment operating revenues:</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,461<span></span>
</td>
<td class="nump">11,052<span></span>
</td>
<td class="nump">7,165<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic', window );">Earnings on common stock before income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (2,086)<span></span>
</td>
<td class="num">$ (761)<span></span>
</td>
<td class="num">$ (1,422)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Intersegmentoperatingrevenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Intersegment operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Intersegmentoperatingrevenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_NetNoncashInclusionofAcctPayandAFUDC">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Net inclusion of noncash capital expenditure-related accounts payable and AFUDC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_NetNoncashInclusionofAcctPayandAFUDC</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentAdditions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentAdditions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingInformationAdditionalInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingInformationAdditionalInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SegmentReportingInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SegmentReportingInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_DiscontinuedOperationsHeldforsaleMember</td>
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<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_IntersegmentEliminationMember</td>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998902624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Comprehensive Income - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 335,453<span></span>
</td>
<td class="nump">$ 272,318<span></span>
</td>
<td class="nump">$ 281,203<span></span>
</td>
</tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTaxAbstract', window );"><strong>Other comprehensive income (loss):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax', window );">Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $(140), $429 and $224 in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">731<span></span>
</td>
<td class="nump">162<span></span>
</td>
<td class="nump">366<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract', window );"><strong>Postretirement liability adjustment:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax', window );">Postretirement liability gains (losses) arising during the period, net of tax of $(2,012), $1,471 and $(1,162) in 2019, 2018 and 2017, respectively</a></td>
<td class="num">(6,151)<span></span>
</td>
<td class="nump">4,441<span></span>
</td>
<td class="num">(1,812)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax', window );">Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $476, $721 and $645 in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">1,486<span></span>
</td>
<td class="nump">2,173<span></span>
</td>
<td class="nump">1,013<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax', window );">Reclassification of postretirement liability adjustment from regulatory asset, net of tax of $0, $0 and $(876) in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(1,143)<span></span>
</td>
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<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax', window );">Postretirement liability adjustment</a></td>
<td class="num">(4,665)<span></span>
</td>
<td class="nump">6,614<span></span>
</td>
<td class="num">(1,942)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract', window );"><strong>Foreign currency translation adjustment:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax', window );">Foreign currency translation adjustment recognized during the period, net of tax of $0, $(14) and $(3) in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(61)<span></span>
</td>
<td class="num">(6)<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax', window );">Reclassification adjustment for foreign currency translation adjustment included in net income, net of tax of $0, $75 and $0 in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">249<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax', window );">Foreign currency translation adjustment</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">188<span></span>
</td>
<td class="num">(6)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxAbstract', window );"><strong>Net unrealized gain (loss) on available-for-sale investments:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax', window );">Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $35, $(38) and $(75) in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">134<span></span>
</td>
<td class="num">(144)<span></span>
</td>
<td class="num">(139)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax', window );">Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $10, $35 and $65 in 2019, 2018 and 2017, respectively</a></td>
<td class="nump">40<span></span>
</td>
<td class="nump">131<span></span>
</td>
<td class="nump">120<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax', window );">Net unrealized gain (loss) on available-for-sale investments</a></td>
<td class="nump">174<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="num">(19)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="num">(3,760)<span></span>
</td>
<td class="nump">6,951<span></span>
</td>
<td class="num">(1,601)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive income attributable to common stockholders</a></td>
<td class="nump">$ 331,693<span></span>
</td>
<td class="nump">$ 279,269<span></span>
</td>
<td class="nump">$ 279,602<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Other comprehensive (income) loss, reclassification adjustment from AOCI, postretirement liability adjustment to regulatory asset , net of tax.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetNetofTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e557-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTaxAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxAbstract</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6450520&amp;loc=d3e32583-110901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32157-110900<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32022-110900<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (a-c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -Subparagraph (b,c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL34724391-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e709-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 30<br> -Section 45<br> -Paragraph 20<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118261656&amp;loc=d3e32211-110900<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e689-108580<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118951672&amp;loc=d3e1436-108581<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (i-k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br></p></div>
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<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e689-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118939692&amp;loc=d3e27357-111563<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL34724391-108580<br></p></div>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 815<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph c<br> -URI http://asc.fasb.org/extlink&amp;oid=109980867&amp;loc=d3e41638-113959<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL34724391-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e689-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net periodic benefit cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e689-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL34724391-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br></p></div>
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<tr>
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<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883738512">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Reconciliation of income and expenses (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems', window );"><strong>Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations</a></td>
<td class="nump">$ 261<span></span>
</td>
<td class="nump">$ 1,509<span></span>
</td>
<td class="num">$ (1,320)<span></span>
</td>
<td class="num">$ (163)<span></span>
</td>
<td class="nump">$ 2,846<span></span>
</td>
<td class="num">$ (118)<span></span>
</td>
<td class="num">$ (273)<span></span>
</td>
<td class="nump">$ 477<span></span>
</td>
<td class="nump">$ 287<span></span>
</td>
<td class="nump">$ 2,932<span></span>
</td>
<td class="num">$ (3,783)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember', window );">Discontinued operations, held-for-sale or disposed by sale</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems', window );"><strong>Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">103<span></span>
</td>
<td class="num">(459)<span></span>
</td>
<td class="nump">465<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense', window );">Operating expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">290<span></span>
</td>
<td class="nump">921<span></span>
</td>
<td class="num">(4,607)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss', window );">Operating income (loss)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(187)<span></span>
</td>
<td class="num">(1,380)<span></span>
</td>
<td class="nump">5,072<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">12<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense', window );">Other expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(13)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">575<span></span>
</td>
<td class="nump">250<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax', window );">Income (loss) from discontinued operations before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(187)<span></span>
</td>
<td class="num">(1,943)<span></span>
</td>
<td class="nump">4,809<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(474)<span></span>
</td>
<td class="num">(4,875)<span></span>
</td>
<td class="nump">8,592<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 287<span></span>
</td>
<td class="nump">$ 2,932<span></span>
</td>
<td class="num">$ (3,783)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32672-109319<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section S99<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=26872618&amp;loc=d3e7436-122677<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1063-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1060-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other expense attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of other income attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883336016">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Available-for-sale securities (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems', window );"><strong>Available-for-sale securities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">$ 11,032<span></span>
</td>
<td class="nump">$ 10,652<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">88<span></span>
</td>
<td class="nump">21<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">10<span></span>
</td>
<td class="nump">162<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">11,110<span></span>
</td>
<td class="nump">10,511<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember', window );">Mortgage-backed securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems', window );"><strong>Available-for-sale securities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">9,804<span></span>
</td>
<td class="nump">10,473<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">87<span></span>
</td>
<td class="nump">21<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">10<span></span>
</td>
<td class="nump">162<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">9,881<span></span>
</td>
<td class="nump">10,332<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Treasury securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems', window );"><strong>Available-for-sale securities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost', window );">Cost</a></td>
<td class="nump">1,228<span></span>
</td>
<td class="nump">179<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Gross Unrealized Gains</a></td>
<td class="nump">1<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Gross Unrealized Losses</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">$ 1,229<span></span>
</td>
<td class="nump">$ 179<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118939692&amp;loc=d3e27161-111563<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AvailableForSaleSecuritiesAmortizedCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AvailableForSaleSecuritiesAmortizedCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7001137856">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Other intangible assets (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">$ 15,246<span></span>
</td>
<td class="nump">$ 10,815<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization of intangible assets</a></td>
<td class="nump">2,400<span></span>
</td>
<td class="nump">1,200<span></span>
</td>
<td class="nump">$ 2,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember', window );">Customer relationships</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">17,958<span></span>
</td>
<td class="nump">22,720<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">6,268<span></span>
</td>
<td class="nump">13,535<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">11,690<span></span>
</td>
<td class="nump">9,185<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember', window );">Noncompete agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">3,439<span></span>
</td>
<td class="nump">2,605<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">1,957<span></span>
</td>
<td class="nump">1,956<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">1,482<span></span>
</td>
<td class="nump">649<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember', window );">Other intangible assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsGross', window );">Intangible assets, gross</a></td>
<td class="nump">8,094<span></span>
</td>
<td class="nump">6,458<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization', window );">Intangible assets, less accumulated amortization</a></td>
<td class="nump">6,020<span></span>
</td>
<td class="nump">5,477<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Intangible assets, net (excluding goodwill)</a></td>
<td class="nump">2,074<span></span>
</td>
<td class="nump">981<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember', window );">Series of Individually Immaterial Business Acquisitions</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FiniteLivedIntangibleAssetsLineItems', window );"><strong>Finite-Lived Intangible Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinitelivedIntangibleAssetsAcquired1', window );">Finite-lived Intangible Assets Acquired</a></td>
<td class="nump">$ 6,800<span></span>
</td>
<td class="nump">$ 8,200<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 928<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6473545&amp;loc=d3e61844-108004<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinitelivedIntangibleAssetsAcquired1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16265-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinitelivedIntangibleAssetsAcquired1</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<tr>
<td><strong> Name:</strong></td>
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Statements of Equity - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Total</div></th>
<th class="th"><div>Preferred stock</div></th>
<th class="th"><div>Common stock</div></th>
<th class="th"><div>Other paid-in capital</div></th>
<th class="th"><div>Retained earnings</div></th>
<th class="th"><div>Total accumulated other comprehensive loss</div></th>
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<td class="text">&#160;<span></span>
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<td class="nump">0<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="nump">195,843,297<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2016</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
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<td class="nump">$ 2,316,244<span></span>
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<td class="nump">$ 15,000<span></span>
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<td class="nump">$ 195,843<span></span>
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<td class="nump">$ 1,232,478<span></span>
</td>
<td class="nump">$ 912,282<span></span>
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<td class="num">$ (35,733)<span></span>
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<td class="num">$ (3,626)<span></span>
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<td class="nump">281,203<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">281,203<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="ro">
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<td class="num">(1,601)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,601)<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPreferredStockCash', window );">Dividends declared on preferred stocks</a></td>
<td class="num">(171)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(171)<span></span>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(151,966)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(151,966)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">3,375<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">3,375<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Repurchase of common stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(64,384)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValueAcquiredCostMethod', window );">Repurchase of common stock</a></td>
<td class="num">(1,684)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (1,684)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(2,441)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesRetired', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">64,384<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockRetiredCostMethodAmount', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,684<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">(757)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockRedeemedOrCalledDuringPeriodShares', window );">Redemption of preferred stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(150,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockRedeemedOrCalledDuringPeriodValue', window );">Redemption of preferred stock - amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (15,000)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Redemption of preferred stock - premium</a></td>
<td class="num">(600)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(600)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="num">(15,600)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2016</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">150,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2017</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">195,843,297<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2017</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2017</a></td>
<td class="nump">2,429,043<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 195,843<span></span>
</td>
<td class="nump">1,233,412<span></span>
</td>
<td class="nump">1,040,748<span></span>
</td>
<td class="num">(37,334)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption', window );">Cumulative effect of adoption of ASU 2014-09 | Accounting Standards Update 2014-09</a></td>
<td class="num">(970)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(970)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1', window );">Adjusted balance at January 1, 2018</a></td>
<td class="nump">2,428,073<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">195,843<span></span>
</td>
<td class="nump">1,233,412<span></span>
</td>
<td class="nump">1,039,778<span></span>
</td>
<td class="num">(37,334)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">272,318<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="nump">6,951<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,951<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CumulativeEffectOnRetainedEarningsTax1', window );">Reclassification of certain prior period tax effects from accumulated other comprehensive loss | Adjustments for New Accounting Principle, Early Adoption</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,959<span></span>
</td>
<td class="num">(7,959)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(156,453)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(156,453)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">5,060<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,060<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Repurchase of common stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(182,424)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValueAcquiredCostMethod', window );">Repurchase of common stock</a></td>
<td class="num">(5,020)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (5,020)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7,350)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesRetired', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">182,424<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockRetiredCostMethodAmount', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,020<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">(2,330)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock</a></td>
<td class="nump">18,176<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 722<span></span>
</td>
<td class="nump">17,454<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">721,610<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Redemption of preferred stock - premium</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2017</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2018</a></td>
<td class="nump">196,564,907<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">196,564,907<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2018</a></td>
<td class="nump">$ 2,566,775<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 196,565<span></span>
</td>
<td class="nump">1,248,576<span></span>
</td>
<td class="nump">1,163,602<span></span>
</td>
<td class="num">(38,342)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">335,453<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,453<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Other comprehensive income (loss)</a></td>
<td class="num">(3,760)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,760)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends declared on common stock</a></td>
<td class="num">(162,408)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(162,408)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions', window );">Stock-based compensation</a></td>
<td class="nump">7,353<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,353<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">246,214<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 246<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,261)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings</a></td>
<td class="num">(3,015)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueNewIssues', window );">Issuance of common stock</a></td>
<td class="nump">106,848<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4,112<span></span>
</td>
<td class="nump">102,736<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues', window );">Issuance of common stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,111,669<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Redemption of preferred stock - premium</a></td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Balance (in shares) at Dec. 31, 2019</a></td>
<td class="nump">200,922,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,922,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock (in shares) at Dec. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(538,921)<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', window );">Balance at Dec. 31, 2019</a></td>
<td class="nump">$ 2,847,246<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 200,923<span></span>
</td>
<td class="nump">$ 1,355,404<span></span>
</td>
<td class="nump">$ 1,336,647<span></span>
</td>
<td class="num">$ (42,102)<span></span>
</td>
<td class="num">$ (3,626)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings, shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ShareBasedCompensationSharesSharesIssuedNetOfTaxWithholdings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The value of share based compensation shares issued as compensation, net of the value of shares for the payment of tax withholdings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ShareBasedCompensationValueIssuedSharesNetOfTaxWithholdings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) to additional paid-in capital (APIC) for recognition and exercise of award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CumulativeEffectOnRetainedEarningsTax1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the related income tax effect of a cumulative effect on retained earnings.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22663-107794<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CumulativeEffectOnRetainedEarningsTax1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsCommonStockCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsCommonStockCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPreferredStockCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 405<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6957935&amp;loc=d3e64057-112817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPreferredStockCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118951672&amp;loc=d3e1436-108581<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire preferred stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockRedemptionPremium">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=27010884&amp;loc=d3e42851-122695<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockRedemptionPremium</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of new stock issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueNewIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueNewIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of stock bought back by the entity at the exercise price or redemption price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockRedeemedOrCalledDuringPeriodShares</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockRedeemedOrCalledDuringPeriodValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4568740-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4I<br> -URI http://asc.fasb.org/extlink&amp;oid=116874947&amp;loc=SL4590271-111686<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4568447-111683<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of stockholders' equity including the portion attributable to noncontrolling interests, after the cumulative effect adjustment of a new accounting principle applied in the period of adoption.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockRetiredCostMethodAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockRetiredCostMethodAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29,30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares that have been repurchased during the period and are being held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesRetired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common and preferred stock retired from treasury during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesRetired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockValueAcquiredCostMethod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockValueAcquiredCostMethod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6999315168">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableLineItems', window );"><strong>Business Acquisition, Equity Interests Issued or Issuable [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Payments to Acquire Businesses, Gross</a></td>
<td class="nump">$ 56,800,000<span></span>
</td>
<td class="nump">$ 168,100,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt', window );">Business Combination, Long-Term Debt Assumed</a></td>
<td class="nump">1,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCosts', window );">Acquisition Costs</a></td>
<td class="nump">$ 655,000<span></span>
</td>
<td class="nump">$ 1,500,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityInterestIssuedOrIssuableByTypeAxis=us-gaap_CommonStockMember', window );">Common Stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableLineItems', window );"><strong>Business Acquisition, Equity Interests Issued or Issuable [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued', window );">Common Stock Shares Issued</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">721,610<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned', window );">Common Stock Market Value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 20,300,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityIssuedInBusinessCombinationFairValueDisclosure', window );">Common Stock Discounted Fair Value</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 18,200,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableLineItems">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td>duration</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of equity interests issued or issuable to acquire entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=116869197&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=79982066&amp;loc=d3e1392-128463<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCosts</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityIssuedInBusinessCombinationFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of equity issued in a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityIssuedInBusinessCombinationFairValueDisclosure</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesGross</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>73
<FILENAME>R59.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993355344">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Accounts receivable and allowance for doubtful accounts (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing', window );">Receivables past due 90 days or more</a></td>
<td class="nump">$ 46,700<span></span>
</td>
<td class="nump">$ 30,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivable', window );">Allowance for doubtful accounts</a></td>
<td class="nump">8,500<span></span>
</td>
<td class="nump">8,900<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnbilledReceivablesCurrent', window );">Accrued unbilled revenue at MDU Energy Capital</a></td>
<td class="nump">100,800<span></span>
</td>
<td class="nump">96,200<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractReceivableRetainageDueOneYearOrLess', window );">Short-term retainage</a></td>
<td class="nump">75,590<span></span>
</td>
<td class="nump">56,228<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractReceivableRetainageDueAfterOneYear', window );">Long-term retainage</a></td>
<td class="nump">14,228<span></span>
</td>
<td class="nump">4,152<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractReceivableRetainage', window );">Total retainage</a></td>
<td class="nump">$ 89,818<span></span>
</td>
<td class="nump">$ 60,380<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of allowance for credit loss on accounts receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=119407570&amp;loc=SL82919249-210447<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118936363&amp;loc=d3e5074-111524<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=119407570&amp;loc=SL82919249-210447<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118955202&amp;loc=SL82895884-210446<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractReceivableRetainage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 910<br> -SubTopic 310<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118388040&amp;loc=d3e49370-109356<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.3(c)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractReceivableRetainage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractReceivableRetainageDueAfterOneYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract to be collected after the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.3(c)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 910<br> -SubTopic 310<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118388040&amp;loc=d3e49370-109356<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractReceivableRetainageDueAfterOneYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractReceivableRetainageDueOneYearOrLess">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount billed to customers under long-term contracts or programs that have been withheld because of retainage provisions in a contract to be collected in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 910<br> -SubTopic 310<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118388040&amp;loc=d3e49370-109356<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractReceivableRetainageDueOneYearOrLess</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of financing receivable 90 days or more past due and still accruing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 50<br> -Paragraph 16<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=119407570&amp;loc=SL82919258-210447<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 7<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118936363&amp;loc=d3e5111-111524<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 326<br> -SubTopic 20<br> -Section 55<br> -Paragraph 80<br> -URI http://asc.fasb.org/extlink&amp;oid=118955255&amp;loc=SL82922355-210448<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UnbilledReceivablesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnbilledReceivablesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007661888">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SupplementalCashFlowInformationAbstract', window );"><strong>Supplemental Cash Flow Information [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock', window );">Cash expenditures for interest and income taxes and noncash investing transactions</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash expenditures for interest and income taxes for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:485px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:286px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest, net*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>93,414</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,009</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>79,638</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes paid (refunded), net**</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,475</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>112,137</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">AFUDC - borrowed was </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$2.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$2.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$966,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Income taxes paid (refunded), including discontinued operations, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$(9.4)&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$5.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$9.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:487px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:486px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Noncash investing and financing transactions at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:533px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:334px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment additions in accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>46,119</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,355</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Issuance of common stock in connection with acquisition</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,186</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Debt assumed in connection with a business combination</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,163</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>54,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of supplemental cash flow information for the periods presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<td><strong> Balance Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023467472">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Multiemployer Plans (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfMultiemployerPlansTableTextBlock', window );">Schedule of Multiemployer Plans [Table Text Block]</a></td>
<td class="text"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="17"/></tr><tr><td style="width:104px;"/><td style="width:85px;"/><td style="width:60px;"/><td style="width:60px;"/><td style="width:72px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:49px;"/><td style="width:84px;"/><td style="width:16px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">EIN/Pension Plan&#160;Number</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Protection&#160;Act Zone&#160;Status</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">FIP/RP Status Pending/Implemented</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Contributions</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Surcharge Imposed</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of&#160;Collective</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Bargaining</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Agreement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension&#160;Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Alaska Laborers-Employers Retirement Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">91-6028298-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>815</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>732</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>690</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/31/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-0135695-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>346</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>377</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/30/2020</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">93-6061681-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>12,252</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12,111</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/31/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 212 Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127280-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 4/30/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 4/30/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,341</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,312</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/1/2025</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-6023284-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>10,162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3,460</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3,286</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>5/31/2021</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6134845-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 2/28/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 2/28/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>728</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,175</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,254</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8/29/2021</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127268-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,662</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,569</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,757</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/3/2023</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">82-6010346-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 5/31/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 5/31/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,307</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,247</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,156</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3/31/2023</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">41-6187751-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 11/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 11/30/2017</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>673</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>740</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>826</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>4/30/2021</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Automatic Sprinkler Industry Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">52-6054620-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,074</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>738</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>718</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2021-<br/>7/31/2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Electrical Benefit Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">53-0181657-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>12,679</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8,468</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8,891</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">8/31/2019-<br/>6/1/2025</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Trust Fund for Operating Engineers</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">94-6090764-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>2,598</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,403</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,391</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2020-<br/>6/15/2022</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6052257-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>2,119</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,774</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,016</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/30/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Southwest Marine Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6123404-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>132</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>81</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>48</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1/31/2024</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other funds</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>24,670</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>21,537</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>19,298</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total contributions</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>72,525</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>58,722</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>56,745</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Plan includes contributions required by collective bargaining agreements which have expired, but contain provisions automatically renewing their terms in the absence of a subsequent negotiated agreement.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:690px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company was listed in the plans' Forms&#160;5500 as providing more than 5&#160;percent of the total contributions for the following plans and plan years:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:680px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"/></tr><tr><td style="width:406px;"/><td style="width:273px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Pension Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Year Contributions to Plan Exceeded More Than 5 Percent</span></div><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">of Total Contributions (as of December&#160;31 of the Plan's Year-End)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 124 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 212 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local Union No 226 Open End Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International Union of Operating Engineers Local 701 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and Retirement Plan of Plumbers and Pipefitters Local 525</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the quantitative and qualitative information related to multiemployer  plans in which the employer participates. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Natural gas costs recoverable or refundable through rate adjustments (Details 5) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RefundableGasCosts', window );">Natural gas costs refundable</a></td>
<td class="nump">$ 23.8<span></span>
</td>
<td class="nump">$ 30.0<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredGasCost', window );">Natural gas costs recoverable</a></td>
<td class="nump">$ 89.2<span></span>
</td>
<td class="nump">$ 42.7<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of capitalized gas costs of a regulated entity that are expected to be recoverable through rate adjustments within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=77907324&amp;loc=d3e43603-110378<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gas costs of a regulated entity that are refundable through future rate adjustments. Such costs are a form of a regulatory liabilities and are expected to be refunded in less than one year through rate adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7001248768">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Schedule of debt maturities (Details 4)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentRedemptionLineItems', window );"><strong>Long-term debt maturities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths', window );">2020</a></td>
<td class="nump">$ 16,540<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo', window );">2021</a></td>
<td class="nump">1,528<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree', window );">2022</a></td>
<td class="nump">148,021<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour', window );">2023</a></td>
<td class="nump">77,921<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive', window );">2024</a></td>
<td class="nump">373,372<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive', window );">Thereafter</a></td>
<td class="nump">$ 1,632,785<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentRedemptionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentRedemptionLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive</td>
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<td>xbrli:monetaryItemType</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04.(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:monetaryItemType</td>
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<tr>
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<td>credit</td>
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<td>instant</td>
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7014761520">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Common stock Common stock issuance (Details 2) - USD ($)<br></strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AggregateAuthorizedIssuanceofDebtSecurities', window );">Aggregate Authorized Issuance of Debt Securities</a></td>
<td class="nump">$ 1,000,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common Stock, Shares, Issued</a></td>
<td class="nump">200,922,790<span></span>
</td>
<td class="nump">196,564,907<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from Issuance of Common Stock</a></td>
<td class="nump">$ 106,848,000<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember', window );">At-the-market offering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">10,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common Stock, Shares, Issued</a></td>
<td class="nump">3,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from Issuance of Common Stock</a></td>
<td class="nump">$ 94,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_SalesCommissionsPaidfromIssuanceofCommonStockthroughtheATMProgram', window );">Sales Commissions Paid from Issuance of Common Stock through the ATM Program</a></td>
<td class="nump">$ 950,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Common Stock, Authorized Shares Remaining</a></td>
<td class="nump">6,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=mdu_KPlanMember', window );">K-Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance', window );">Common Stock, Authorized Shares Remaining</a></td>
<td class="nump">7,300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AggregateAuthorizedIssuanceofDebtSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Shelf registration statement on file with SEC authorizing aggregate issuance of Debt Securities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AggregateAuthorizedIssuanceofDebtSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_SalesCommissionsPaidfromIssuanceofCommonStockthroughtheATMProgram">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sales Commissions Paid from Issuance of Common Stock through the ATM Program</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_SalesCommissionsPaidfromIssuanceofCommonStockthroughtheATMProgram</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfStockLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfStockLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate number of common shares reserved for future issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockCapitalSharesReservedForFutureIssuance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=mdu_AtthemarketofferingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=mdu_KPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=mdu_KPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6999599504">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Accumulated other comprehensive income (loss) (Details 9) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">$ 2,566,775<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="num">(3,760)<span></span>
</td>
<td class="nump">$ 6,951<span></span>
</td>
<td class="num">$ (1,601)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">2,847,246<span></span>
</td>
<td class="nump">2,566,775<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember', window );">Net Unrealized Loss on Derivative Instruments Qualifying as Hedges</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(2,161)<span></span>
</td>
<td class="num">(1,934)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from accumulated other comprehensive loss</a></td>
<td class="nump">731<span></span>
</td>
<td class="nump">162<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="nump">731<span></span>
</td>
<td class="nump">162<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(1,430)<span></span>
</td>
<td class="num">(2,161)<span></span>
</td>
<td class="num">(1,934)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember', window );">Post- retirement Liability Adjustment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(36,069)<span></span>
</td>
<td class="num">(35,163)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="num">(6,151)<span></span>
</td>
<td class="nump">4,441<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from accumulated other comprehensive loss</a></td>
<td class="nump">1,486<span></span>
</td>
<td class="nump">2,173<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="num">(4,665)<span></span>
</td>
<td class="nump">6,614<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(40,734)<span></span>
</td>
<td class="num">(36,069)<span></span>
</td>
<td class="num">(35,163)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedTranslationAdjustmentMember', window );">Foreign Currency Translation Adjustment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(155)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(61)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from accumulated other comprehensive loss</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">249<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">188<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(155)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember', window );">Net Unrealized Gain (Loss) on Available- for-sale Investments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(112)<span></span>
</td>
<td class="num">(82)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="nump">134<span></span>
</td>
<td class="num">(144)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from accumulated other comprehensive loss</a></td>
<td class="nump">40<span></span>
</td>
<td class="nump">131<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="nump">174<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="nump">62<span></span>
</td>
<td class="num">(112)<span></span>
</td>
<td class="num">(82)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedOtherComprehensiveIncomeMember', window );">Total Accumulated Other Comprehensive Loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">(38,342)<span></span>
</td>
<td class="num">(37,334)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax', window );">Other comprehensive income (loss) before reclassifications</a></td>
<td class="num">(6,017)<span></span>
</td>
<td class="nump">4,236<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax', window );">Amounts reclassified from accumulated other comprehensive loss</a></td>
<td class="nump">2,257<span></span>
</td>
<td class="nump">2,715<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossNetOfTax', window );">Net current-period other comprehensive income (loss)</a></td>
<td class="num">(3,760)<span></span>
</td>
<td class="nump">6,951<span></span>
</td>
<td class="num">(1,601)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Balance</a></td>
<td class="num">$ (42,102)<span></span>
</td>
<td class="num">(38,342)<span></span>
</td>
<td class="num">$ (37,334)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember', window );">Adjustments for New Accounting Principle, Early Adoption | Tax Cuts and Jobs Act | Net Unrealized Loss on Derivative Instruments Qualifying as Hedges</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAociCurrentPeriodTax', window );">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(389)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember', window );">Adjustments for New Accounting Principle, Early Adoption | Tax Cuts and Jobs Act | Post- retirement Liability Adjustment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAociCurrentPeriodTax', window );">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7,520)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember', window );">Adjustments for New Accounting Principle, Early Adoption | Tax Cuts and Jobs Act | Foreign Currency Translation Adjustment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAociCurrentPeriodTax', window );">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(33)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember', window );">Adjustments for New Accounting Principle, Early Adoption | Tax Cuts and Jobs Act | Net Unrealized Gain (Loss) on Available- for-sale Investments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAociCurrentPeriodTax', window );">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(17)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AdjustmentsForNewAccountingPrincipleEarlyAdoptionMember', window );">Adjustments for New Accounting Principle, Early Adoption | Tax Cuts and Jobs Act | Total Accumulated Other Comprehensive Loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward', window );"><strong>Accumulated other comprehensive income (loss) [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationFromAociCurrentPeriodTax', window );">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (7,959)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax, before reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118951672&amp;loc=d3e1436-108581<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax and reclassification adjustments of other comprehensive income (loss).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossNetOfTax</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of reclassification adjustments of other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17B<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL34724394-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 55<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118951672&amp;loc=d3e1436-108581<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss).</p></div>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationFromAociCurrentPeriodTax</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6997471776">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill and other intangible assets (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfGoodwillTextBlock', window );">Changes in the carrying amount of goodwill</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:205px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,421</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,482</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>217,234</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,623</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118,388</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>664,922</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,105</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>681,358</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:205px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>176,290</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,421</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>631,791</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>664,922</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock', window );">Other amortizable intangible assets</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Other amortizable intangible assets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:325px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:193px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer relationships</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,958</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,720</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,268</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>11,690</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,185</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncompete agreements</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,439</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,605</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,957</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,956</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,482</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>649</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,094</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,458</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,020</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,074</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>981</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,246</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,815</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock', window );">Estimated amortization expense</a></td>
<td class="text">The amounts of estimated amortization expense for identifiable intangible assets as of December 31, 2019, were:<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,365</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,016</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,968</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,924</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,610</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,363</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
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<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16265-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfGoodwillTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13854-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfGoodwillTextBlock</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007714320">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue from contracts with customers (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueTableTextBlock', window );">Disaggregation of revenue</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the following table, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"/></tr><tr><td style="width:170px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>125,369</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>483,452</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>608,821</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>141,596</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>296,835</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>438,431</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,895</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64,660</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>45,449</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>101,665</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>147,114</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,164</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,164</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,088,633</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,088,633</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,627,833</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,627,833</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(525,749</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(525,749</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,266,196</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,266,196</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>531,882</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>531,882</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,574</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,726</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,551</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,669</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(56,252</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,066</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,370</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(16,461</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(77,149</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>347,712</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>865,357</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,972</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,794,839</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,281,621</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,013</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,057</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>55,155</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>351,725</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>865,222</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,192</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,845,896</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,336,776</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:684px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"/></tr><tr><td style="width:170px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,477</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>457,959</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>579,436</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>136,236</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>276,716</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>412,952</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>34,353</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,603</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>58,956</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,556</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,556</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>43,238</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>89,159</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>132,397</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,159</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,159</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>968,755</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>968,755</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,423,068</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,423,068</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(465,969</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(465,969</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>926,875</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>926,875</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>392,544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>392,544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,568</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,579</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,865</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>525</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,259</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(50,905</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,681</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(11,052</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(64,307</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>331,190</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>817,095</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>77,821</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,318,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,469,761</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,933</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,152</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>197</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,509</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>61,791</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>335,123</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>823,247</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>78,018</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,369,772</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,531,552</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:684px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock', window );">Contract balances</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in contract assets and liabilities were as follows:</span></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:214px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,078</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104,239</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,839</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(142,768</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93,901</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(48,867</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(19</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>116</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets (liabilities)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(33,709</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,203</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(43,912</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:100%;padding-top:14px;text-align:left;padding-left:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:214px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104,239</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,540</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,301</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93,901</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(84,123</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,778</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,203</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,417</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(15,214</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of contract balances and changes in contract balances.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130545-203045<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994154864">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset Retirement Obligations (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationAbstract', window );"><strong>Asset Retirement Obligation [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock', window );">Reconciliation of the company's asset retirement obligation</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A reconciliation of the Company's liability, which is included in other accrued liabilities and deferred credits and other liabilities - other on the Consolidated Balance Sheets, for the years ended December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:439px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>375,553</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>341,969</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities incurred</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,869</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,424</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities acquired</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"><span>486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,002</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities settled</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(7,097</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,699</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accretion expense*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19,789</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,242</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revisions in estimates</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,975</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,615</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>417,575</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>375,553</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$18.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$16.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> in 2019 and 2018, respectively, related to regulatory assets.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:440px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:440px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 30<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=6393242&amp;loc=d3e13201-110859<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016652896">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Condensed Balance Sheets (Details 2) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2016</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 66,459<span></span>
</td>
<td class="nump">$ 53,948<span></span>
</td>
<td class="nump">$ 34,599<span></span>
</td>
<td class="nump">$ 46,107<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesNetCurrent', window );">Receivables, net</a></td>
<td class="nump">836,605<span></span>
</td>
<td class="nump">722,945<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories</a></td>
<td class="nump">278,407<span></span>
</td>
<td class="nump">287,309<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Prepayments and other current assets</a></td>
<td class="nump">115,805<span></span>
</td>
<td class="nump">119,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">1,297,701<span></span>
</td>
<td class="nump">1,184,132<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermInvestments', window );">Investments</a></td>
<td class="nump">148,656<span></span>
</td>
<td class="nump">138,620<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">7,908,628<span></span>
</td>
<td class="nump">7,397,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">2,991,486<span></span>
</td>
<td class="nump">2,818,644<span></span>
</td>
<td class="nump">2,691,641<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">4,917,142<span></span>
</td>
<td class="nump">4,578,677<span></span>
</td>
<td class="nump">4,079,188<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredChargesAndOtherAssetsAbstract', window );"><strong>Deferred charges and other assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">681,358<span></span>
</td>
<td class="nump">664,922<span></span>
</td>
<td class="nump">631,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">115,323<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other</a></td>
<td class="nump">506,207<span></span>
</td>
<td class="nump">408,857<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total deferred charges and other assets</a></td>
<td class="nump">1,319,560<span></span>
</td>
<td class="nump">1,086,681<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">7,683,059<span></span>
</td>
<td class="nump">6,988,110<span></span>
</td>
<td class="nump">6,334,666<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">16,540<span></span>
</td>
<td class="nump">251,854<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">403,391<span></span>
</td>
<td class="nump">358,505<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Taxes payable</a></td>
<td class="nump">48,970<span></span>
</td>
<td class="nump">41,929<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPayableCurrent', window );">Dividends payable</a></td>
<td class="nump">41,580<span></span>
</td>
<td class="nump">39,695<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued compensation</a></td>
<td class="nump">99,269<span></span>
</td>
<td class="nump">69,007<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Current operating lease liabilities</a></td>
<td class="nump">31,664<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other accrued liabilities</a></td>
<td class="nump">221,502<span></span>
</td>
<td class="nump">221,059<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">866,427<span></span>
</td>
<td class="nump">986,050<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">2,226,567<span></span>
</td>
<td class="nump">1,856,841<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredCreditsAndOtherLiabilitiesAbstract', window );"><strong>Deferred credits and other liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilitiesNet', window );">Deferred income taxes</a></td>
<td class="nump">506,583<span></span>
</td>
<td class="nump">430,085<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Noncurrent operating lease liabilities</a></td>
<td class="nump">83,742<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other</a></td>
<td class="nump">1,152,494<span></span>
</td>
<td class="nump">1,148,359<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total deferred credits and other liabilities</a></td>
<td class="nump">1,742,819<span></span>
</td>
<td class="nump">1,578,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and contingencies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Authorized - 500,000,000 shares, $1.00 par value</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018</a></td>
<td class="nump">200,923<span></span>
</td>
<td class="nump">196,565<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Other paid-in capital</a></td>
<td class="nump">1,355,404<span></span>
</td>
<td class="nump">1,248,576<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained earnings</a></td>
<td class="nump">1,336,647<span></span>
</td>
<td class="nump">1,163,602<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(42,102)<span></span>
</td>
<td class="num">(38,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonValue', window );">Treasury stock at cost - 538,921 shares</a></td>
<td class="num">(3,626)<span></span>
</td>
<td class="num">(3,626)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">2,847,246<span></span>
</td>
<td class="nump">2,566,775<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 7,683,059<span></span>
</td>
<td class="nump">$ 6,988,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract', window );"><strong>Condensed Balance Sheet (Parenthetical)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">200,922,790<span></span>
</td>
<td class="nump">196,564,907<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonShares', window );">Treasury stock, shares</a></td>
<td class="nump">538,921<span></span>
</td>
<td class="nump">538,921<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember', window );">MDU Resources Group, Inc. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 12,326<span></span>
</td>
<td class="nump">$ 2,271<span></span>
</td>
<td class="nump">$ 843<span></span>
</td>
<td class="nump">$ 4,159<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesNetCurrent', window );">Receivables, net</a></td>
<td class="nump">4,727<span></span>
</td>
<td class="nump">92,724<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsReceivableRelatedParties', window );">Accounts receivable from subsidiaries</a></td>
<td class="nump">49,943<span></span>
</td>
<td class="nump">36,015<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">13,293<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Prepayments and other current assets</a></td>
<td class="nump">501<span></span>
</td>
<td class="nump">14,488<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">67,497<span></span>
</td>
<td class="nump">158,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermInvestments', window );">Investments</a></td>
<td class="nump">46,294<span></span>
</td>
<td class="nump">76,202<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentInSubsidiaries', window );">Investment in subsidiaries</a></td>
<td class="nump">2,842,068<span></span>
</td>
<td class="nump">1,790,886<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">2,846,715<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">836,735<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">2,009,980<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredChargesAndOtherAssetsAbstract', window );"><strong>Deferred charges and other assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">4,812<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">153<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other</a></td>
<td class="nump">34,367<span></span>
</td>
<td class="nump">180,473<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total deferred charges and other assets</a></td>
<td class="nump">34,520<span></span>
</td>
<td class="nump">185,285<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">2,990,379<span></span>
</td>
<td class="nump">4,221,144<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">200,711<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">2,981<span></span>
</td>
<td class="nump">50,051<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableRelatedPartiesCurrent', window );">Accounts payable to subsidiaries</a></td>
<td class="nump">4,752<span></span>
</td>
<td class="nump">12,438<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Taxes payable</a></td>
<td class="nump">1,253<span></span>
</td>
<td class="nump">24,704<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPayableCurrent', window );">Dividends payable</a></td>
<td class="nump">41,580<span></span>
</td>
<td class="nump">39,695<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued compensation</a></td>
<td class="nump">8,812<span></span>
</td>
<td class="nump">14,346<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Current operating lease liabilities</a></td>
<td class="nump">96<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other accrued liabilities</a></td>
<td class="nump">7,690<span></span>
</td>
<td class="nump">54,099<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">67,164<span></span>
</td>
<td class="nump">396,044<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">586,012<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredCreditsAndOtherLiabilitiesAbstract', window );"><strong>Deferred credits and other liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilitiesNet', window );">Deferred income taxes</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">165,122<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Noncurrent operating lease liabilities</a></td>
<td class="nump">56<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other</a></td>
<td class="nump">75,913<span></span>
</td>
<td class="nump">507,191<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total deferred credits and other liabilities</a></td>
<td class="nump">75,969<span></span>
</td>
<td class="nump">672,313<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and contingencies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EquityAbstract', window );"><strong>Authorized - 500,000,000 shares, $1.00 par value</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018</a></td>
<td class="nump">200,923<span></span>
</td>
<td class="nump">196,565<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Other paid-in capital</a></td>
<td class="nump">1,355,404<span></span>
</td>
<td class="nump">1,248,576<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained earnings</a></td>
<td class="nump">1,336,647<span></span>
</td>
<td class="nump">1,163,602<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(42,102)<span></span>
</td>
<td class="num">(38,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonValue', window );">Treasury stock at cost - 538,921 shares</a></td>
<td class="num">(3,626)<span></span>
</td>
<td class="num">(3,626)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">2,847,246<span></span>
</td>
<td class="nump">2,566,775<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 2,990,379<span></span>
</td>
<td class="nump">$ 4,221,144<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract', window );"><strong>Condensed Balance Sheet (Parenthetical)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">500,000,000<span></span>
</td>
<td class="nump">500,000,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value</a></td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="nump">$ 1.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">200,922,790<span></span>
</td>
<td class="nump">196,564,907<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonShares', window );">Treasury stock, shares</a></td>
<td class="nump">538,921<span></span>
</td>
<td class="nump">538,921<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredChargesAndOtherAssetsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredChargesAndOtherAssetsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_InvestmentInSubsidiaries">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in subsidiaries.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_InvestmentInSubsidiaries</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableRelatedPartiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39603-107864<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39622-107864<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableRelatedPartiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsReceivableRelatedParties">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For an unclassified balance sheet, amount of receivables arising from transactions with related parties.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39549-107864<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39622-107864<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 850<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=6457730&amp;loc=d3e39603-107864<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3)(a)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(k)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsReceivableRelatedParties</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapitalCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapitalCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6801-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingenciesDisclosureAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredCreditsAndOtherLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredCreditsAndOtherLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e31931-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EquityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116846819&amp;loc=d3e3927-108312<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6904-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6911-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReceivablesNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.6-06(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6488278&amp;loc=d3e604059-122996<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReceivablesNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TaxesPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxesPayableCurrent</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of previously issued common shares repurchased by the issuing entity and held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockCommonShares</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6405834&amp;loc=d3e23315-112656<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockCommonValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6997478704">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Investments (Details 6) - Supplemental Employee Retirement Plan - Unfunded Plan - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsInNonqualifiedBenefitPlans', window );">Investments in nonqualified benefit plans</a></td>
<td class="nump">$ 134,118<span></span>
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<td class="nump">$ 121,930<span></span>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember', window );">Equity Securities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsInNonqualifiedBenefitPlans', window );">Investments in nonqualified benefit plans</a></td>
<td class="nump">87,009<span></span>
</td>
<td class="nump">73,838<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember', window );">Life insurance carried on plan participants</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsInNonqualifiedBenefitPlans', window );">Investments in nonqualified benefit plans</a></td>
<td class="nump">38,659<span></span>
</td>
<td class="nump">37,274<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember', window );">Other Investments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsInNonqualifiedBenefitPlans', window );">Investments in nonqualified benefit plans</a></td>
<td class="nump">$ 8,450<span></span>
</td>
<td class="nump">$ 10,818<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in nonqualified benefit plans</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_InvestmentsInNonqualifiedBenefitPlans</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_EquitySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_EquitySecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_LifeInsuranceCarriedOnPlanParticipantsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_LifeInsuranceCarriedOnPlanParticipantsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_OtherInvestmentsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_OtherInvestmentsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</html>
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</DOCUMENT>
<DOCUMENT>
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<SEQUENCE>85
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<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7005432224">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Components of NPBC (Details 2) - Supplemental Employee Retirement Plan - Nonqualified Plan - Unfunded Plan - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">$ 109<span></span>
</td>
<td class="nump">$ 185<span></span>
</td>
<td class="nump">$ 289<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">3,473<span></span>
</td>
<td class="nump">3,157<span></span>
</td>
<td class="nump">3,494<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses', window );">Recognized net actuarial loss</a></td>
<td class="nump">764<span></span>
</td>
<td class="nump">1,047<span></span>
</td>
<td class="nump">883<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit cost</a></td>
<td class="nump">$ 4,346<span></span>
</td>
<td class="nump">$ 4,389<span></span>
</td>
<td class="nump">$ 4,666<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanInterestCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost recognized for passage of time related to defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanInterestCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of net periodic benefit cost (credit) for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanServiceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanServiceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>86
<FILENAME>R29.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
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<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998886192">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory matters<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatedOperationsAbstract', window );"><strong>Regulated Operations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesDisclosureTextBlock', window );">Regulatory matters</a></td>
<td class="text">Regulatory Matters <div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. As indicated below, certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarizes the Company's significant regulatory proceedings and cases by jurisdiction including the status of each open request. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">MNPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On September&#160;27, 2019, Great Plains filed an application with the MNPUC for a natural gas rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.9&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>12.0</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent above current rates. The requested increase was primarily to recover investments in facilities to enhance safety and reliability and the depreciation and taxes associated with the increase in investment. On November&#160;22, 2019, Great Plains received approval to implement an interim rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>11.0</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent, subject to refund, effective January&#160;1, 2020. This matter is pending before the MNPUC.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">MTPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On November&#160;1, 2019, Montana-Dakota submitted an application with the MTPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the MTPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">NDPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has a transmission cost adjustment rider that allows annual updates to rates for actual costs for transmission-related projects and services. On July&#160;19, 2019, Montana-Dakota filed a change to its transmission cost adjustment rates to reflect projected charges for July&#160;2019 through June 2020 assessed to Montana-Dakota for transmission-related services provided by MISO and Southwest Power Pool, along with the projected transmission service revenues or credits received for the same time period. Montana-Dakota also requested recovery of six transmission capital projects. Total revenues of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which reflects a true-up of the prior period adjustment, were requested resulting in an increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$600,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>7.2</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent over current rates, which includes approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to transmission capital projects. On October&#160;22, 2019, the NDPSC approved the rates as requested. The rates were effective October&#160;28, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Montana-Dakota has a renewable resource cost adjustment rate tariff that allows for annual adjustments for recent projected capital costs and related expenses for projects determined to be recoverable under the tariff. On November&#160;1, 2019, Montana-Dakota filed an annual update to its renewable resource cost adjustment requesting to recover a revised revenue requirement of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$14.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually, not including the prior period true-up adjustment. The update reflects a decrease of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$800,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> from the revenues currently included in rates. On February 19, 2020, the NDPSC approved the increase with rates effective on March 1, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On August&#160;28, 2019, Montana-Dakota filed an application with the NDPSC for an advanced determination of prudence and a certificate of public convenience and necessity to construct, own and operate Heskett Unit 4, an 88-MW simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On September&#160;16, 2019, Montana-Dakota submitted an application with the NDPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">OPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;29, 2017, Cascade filed a request with the OPUC to use deferred accounting for the 2018 net benefits associated with the implementation of the TCJA. On September&#160;12, 2019, the OPUC approved the request, including a settlement to refund to customers approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to TJCA impacts for the period from January 2018 through March 2019. These refunds will be reflected in customers' rates over a 12-month period beginning November&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On June&#160;14, 2019, Cascade filed a request with the OPUC to implement a new pipeline safety cost recovery mechanism to recover investments to replace Cascade's highest risk infrastructure which would have required Cascade to file a report annually with the OPUC detailing actual projects undertaken and the related costs incurred. This matter was denied by the OPUC on January&#160;15, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">SDPUC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On November&#160;8, 2019, Montana-Dakota submitted an application with the SDPUC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. The SDPUC approved the use of deferred accounting treatment as requested on January&#160;7, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">WUTC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On March 29, 2019, Cascade filed a natural gas general rate case with the WUTC requesting an increase in annual revenue of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$12.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>5.5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. On September&#160;20, 2019, Cascade filed a joint settlement agreement with the WUTC reflecting a revised annual increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>2.8</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent with an effective date of March&#160;1, 2020. A settlement hearing was held on November&#160;5, 2019. On February&#160;3, 2020, the WUTC approved the increase with rates effective on March&#160;1, 2020.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade has a pipeline replacement cost recovery mechanism, which is designed to recover the replacement cost of the Company's most at risk pipelines. The mechanism requires an annual filing on May&#160;31, as well as two update filings for actual costs before the November 1 effective date. On May&#160;31, 2019, Cascade filed its seventh annual update to its pipeline cost recovery mechanism requesting an increase in revenue of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.6 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>0.7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent. On October&#160;10, 2019, Cascade filed a final update to the cost recovery mechanism with a revised increase in revenue of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$440,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>0.2</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent annually. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cascade defers the actual cost of gas spent to serve customers and annually records a true-up to their purchased gas adjustment tariff. On September&#160;13, 2019, Cascade filed its annual update to its purchased gas adjustment with the WUTC requesting an annual increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$12.8 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>5.7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent for a period of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>three years</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The requested increase is primarily due to unrecovered purchased gas costs as a result of the rupture of the Enbridge pipeline in Canada on October&#160;9, 2018, causing increased natural gas costs. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">WYPSC</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On May&#160;23, 2019, Montana-Dakota filed an application with the WYPSC for a natural gas rate increase of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> annually or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>7.0</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent above current rates. The requested increase was to recover increased operating expenses and investments in distribution facilities to improve system safety and reliability. On December&#160;17, 2019, Montana-Dakota filed a settlement agreement with the WYPSC reflecting an annual increase in revenues of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$830,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>5.5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent with rates effective March&#160;1, 2020. This matter is pending before the WYPSC.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;">FERC</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;9, 2019, MISO accepted Montana-Dakota's annual revenue requirement update to its transmission formula rates under the MISO tariff for its multi-value project for approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$13.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, which was effective January&#160;1, 2020. The update effective January&#160;1, 2020, reflects the reduced return on equity order issued by the FERC on November&#160;21, 2019.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for public utilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -URI http://asc.fasb.org/topic&amp;trid=2156578<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993070496">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationAbstract', window );"><strong>Share-based Payment Arrangement, Noncash Expense [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock', window );">Stock-based compensation</a></td>
<td class="text">Stock-Based Compensation<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has stock-based compensation plans under which it is currently authorized to grant restricted stock and other stock awards. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> remaining shares available to grant under these plans. The Company either purchases shares on the open market or issues new shares of common stock to satisfy the vesting of stock-based awards. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total stock-based compensation expense (after tax) was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$4.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, total remaining unrecognized compensation expense related to stock-based compensation was approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> (before income taxes) which will be amortized over a weighted average period of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>1.6</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;years.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Stock awards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Non-employee directors receive shares of common stock in addition to and in lieu of cash payment for directors' fees. Shares of common stock were issued under the non-employee director stock compensation plan or the non-employee director long-term incentive compensation plan in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>41,644</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>38,605</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>40,572</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;shares with a fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> issued to non-employee directors during the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Restricted stock awards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In February 2018, the Company granted restricted stock awards under the long-term performance-based incentive plan to certain key employees. The restricted stock awards granted will vest after three years. The grant-date fair value is the market price of the Company's stock on the grant date. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the total nonvested shares were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>22,838</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> with a weighted average grant-date fair value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$27.48</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per share.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Performance share awards</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Since 2003, key employees of the Company have been granted performance share awards each year under the long-term performance-based incentive plan. Entitlement to performance shares is established by either the market condition or the performance metrics and service condition relative to the designated award.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Target grants of performance shares outstanding at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:106px;"/><td style="width:89px;"/><td style="width:86px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant Date</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Performance</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Target Grant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February 2018</span></div></td><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018-2020</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>246,309</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">February 2019</span></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2019-2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327,194</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the market condition for these performance share awards, participants may earn from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>zero</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>200</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent of the apportioned target grant of shares based on the Company's total shareholder return relative to that of the selected peer group. Compensation expense is based on the grant-date fair value as determined by Monte Carlo simulation. The blended volatility term structure ranges are comprised of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent historical volatility and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent implied volatility. Risk-free interest rates were based on U.S. Treasury security rates in effect as of the grant date. Assumptions used for grants applicable to the market condition for certain performance shares issued in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> were:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:266px;"/><td style="width:64px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:8px;"/><td style="width:32px;"/><td style="width:8px;"/><td style="width:61px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:9px;"/><td style="width:31px;"/><td style="width:8px;"/><td style="width:60px;"/><td style="width:8px;"/><td style="width:22px;"/><td style="width:9px;"/><td style="width:31px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average grant-date fair value</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$35.07</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$34.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$24.31</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Blended volatility range</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19.50</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19.69</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17.87</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.14</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.70</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.56</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Risk-free interest rate range</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.86</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.69</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.61</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discounted dividends per share</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>$2.85</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$2.46</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>$1.70</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the performance conditions for these performance share awards, participants may earn from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>zero</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>200</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent of the apportioned target grant of shares. The performance conditions are based on the Company's compound annual growth rate in earnings from continuing operations before interest, taxes, depreciation, depletion and amortization and the Company's compound annual growth rate in earnings from continuing operations. The weighted average grant-date fair value per share for the performance shares applicable to these performance conditions issued in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$26.25</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$27.48</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the performance shares that vested during the years ended December 31, 2019 and 2017, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$9.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> performance shares that vested in 2018. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A summary of the status of the performance share awards for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"><tr><td colspan="6"/></tr><tr><td style="width:181px;"/><td style="width:51px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Number of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Shares</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Grant-Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at beginning of period</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>668,791</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Granted</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327,194</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30.66</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Additional performance shares earned</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>103,159</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14.60</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Vested</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>398,919</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15.52</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Forfeited</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>126,722</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonvested at end of period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>573,503</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30.81</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -URI http://asc.fasb.org/topic&amp;trid=2228938<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6603314960">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Employee benefit plans<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock', window );">Employee Benefit Plans</a></td>
<td class="text">Employee Benefit Plans<div style="line-height:140%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Pension and other postretirement benefit plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. The Company uses a measurement date of December&#160;31 for all of its pension and postretirement benefit plans.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Prior to 2013, defined benefit pension plan benefits and accruals for all nonunion and certain union plans were frozen and on June&#160;30, 2015, the remaining union plan was frozen. These employees were eligible to receive additional defined contribution plan benefits. In October 2018, the Company transferred the liability of certain participants in the defined benefit pension plan, who are currently receiving benefits, to an annuity company. The transfer of the benefit payments for these participants reduced the Company's liability and future premiums. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Effective January&#160;1, 2010, eligibility to receive retiree medical benefits was modified at certain of the Company's businesses. Employees who had attained age 55 with 10 years of continuous service by December&#160;31, 2010, were provided the option to choose between a pre-65 comprehensive medical plan coupled with a Medicare supplement or a specified company funded Retiree Reimbursement Account, regardless of when they retire. All other eligible employees must meet the new eligibility criteria of age 60 and 10 years of continuous service at the time they retire to be eligible for a specified company funded Retiree Reimbursement Account. Employees hired after December&#160;31, 2009, will not be eligible for retiree medical benefits at certain of the Company's businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2012, the Company modified health care coverage for certain retirees. Effective January&#160;1, 2013, post-65 coverage was replaced by a fixed-dollar subsidy for retirees and spouses to be used to purchase individual insurance through an exchange.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in benefit obligation and plan assets for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and amounts recognized in the Consolidated Balance Sheets at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:629px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in benefit obligation:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>445,923</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>81,201</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>91,206</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,142</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,494</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,225</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,986</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,899</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,040</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,282</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>40,219</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(32,637</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,632</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,115</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(25,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,275</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,565</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>83,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>81,201</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net plan assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets at beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>354,384</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actual gain (loss) on plan assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>58,409</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(21,138</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,731</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,781</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Employer contribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,926</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,838</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>842</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,040</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,281</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(25,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,275</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,565</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of net plan assets at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>365,264</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>94,587</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Funded status - over (under)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,973</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in the Consolidated</span></div><div style="padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance Sheets at December&#160;31:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets - other</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>30,475</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,843</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>647</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>660</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,855</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,868</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation assets (liabilities) - net amount recognized</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,973</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in accumulated other comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>27,748</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,796</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,118</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,372</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(731</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(848</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>27,748</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,796</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,524</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>155,484</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>159,939</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,450</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,944</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,109</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,390</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>155,484</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>159,939</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(12,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,446</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Employer contributions and benefits paid in the preceding table include only those amounts contributed directly to, or paid directly from, plan assets. Amounts related to regulated operations are recorded as regulatory assets or liabilities and are expected to be reflected in rates charged to customers over time. For more information on regulatory assets and liabilities, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Unrecognized pension actuarial losses in excess of 10&#160;percent of the greater of the projected benefit obligation or the market-related value of assets are amortized over the average life expectancy of plan participants for frozen plans. The market-related value of assets is determined using a five-year average of assets.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:253px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>365,264</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:294px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost (credit):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,142</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,508</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,225</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,591</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,207</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,986</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,899</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,265</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(18,236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,753</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,528</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,804</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,641</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,398</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,394</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,371</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,548</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,005</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,355</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>353</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>640</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>857</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit), including amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,034</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,721</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,227</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(382</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>310</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>153</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(370</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,724</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,834</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,380</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(12</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(144</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>991</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,091</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(127</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,735</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,742</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,084</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,040</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(110</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(354</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(289</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service (cost) credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>100</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,048</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,131</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(137</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,309</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>189</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,168</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(732</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,932</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,644</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,921</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,315</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(286</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(568</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,297</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,210</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in regulatory assets or liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,455</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,342</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,051</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(7,113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>596</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,290</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,966</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,092</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,458</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(9,084</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,093</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,688</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated net loss for the defined benefit pension plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit cost in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> is </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$7.2 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The estimated net loss and prior service credit for the other postretirement benefit plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit credit in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> are </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$250,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. Prior service credit is amortized on a straight-line basis over the average remaining service period of active participants.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.96</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.38</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.41</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The expected rate of return on pension plan assets is based on a targeted asset allocation range determined by the funded ratio of the plan. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the expected rate of return on pension plan assets is based on the targeted asset allocation range of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>40</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent equity securities and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>60</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent fixed-income securities and the expected rate of return from these asset categories. The expected rate of return on other postretirement plan assets is based on the targeted asset allocation range of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>30</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent equity securities and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>70</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent fixed-income securities and the expected rate of return from these asset categories. The expected return on plan assets for other postretirement benefits reflects insurance-related investment costs.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Health care rate assumptions for the Company's other postretirement benefit plans as of December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:388px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:220px;"/><td style="width:28px;"/><td style="width:8px;"/><td style="width:16px;"/><td style="width:24px;"/><td style="width:8px;"/><td style="width:24px;"/><td style="width:8px;"/><td style="width:16px;"/><td style="width:24px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care trend rate assumed for next year</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7.4</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7.5</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care cost trend rate - ultimate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Year in which ultimate trend rate achieved</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2024</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2024</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's other postretirement benefit plans include health care and life insurance benefits for certain retirees. The plans underlying these benefits may require contributions by the retiree depending on such retiree's age and years of service at retirement or the date of retirement. The Company contributes a flat dollar amount to the monthly premiums which is updated annually on January&#160;1.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Assumed health care cost trend rates may have a significant effect on the amounts reported for the health care plans. A one&#160;percentage point change in the assumed health care cost trend rates would have had the following effects at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:434px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:260px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Point Increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Point Decrease</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on total of service and interest cost components</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>245</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(203</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on postretirement benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,751</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2019, the Company contributed an additional </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$20.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to its defined benefit pension plans, which increased the funded status and decreased future expenses for the plans. The Company does not expect to contribute to its defined benefit pension plans and expects to contribute approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$660,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to its postretirement benefit plans in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2020</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:86px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expected</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Medicare</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Part&#160;D&#160;Subsidy</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,128</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,024</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,432</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,073</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,642</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,098</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,874</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,091</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,924</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2025-2029</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,205</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,242</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>222</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Outside investment managers manage the Company's pension and postretirement assets. The Company's investment policy with respect to pension and other postretirement assets is to make investments solely in the interest of the participants and beneficiaries of the plans and for the exclusive purpose of providing benefits accrued and defraying the reasonable expenses of administration. The Company strives to maintain investment diversification to assist in minimizing the risk of large losses. The Company's policy guidelines allow for investment of funds in cash equivalents, fixed-income securities and equity securities. The guidelines prohibit investment in commodities and futures contracts, equity private placement, employer securities, leveraged or derivative securities, options, direct real estate investments, precious metals, venture capital and limited partnerships. The guidelines also prohibit short selling and margin transactions. The Company's practice is to periodically review and rebalance asset categories based on its targeted asset allocation percentage policy.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's pension plans' assets are determined using the market approach.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying value of the pension plans' Level&#160;2 cash equivalents approximates fair value and is determined using observable inputs in active markets or the net asset value of shares held at year end, which is determined using other observable inputs including pricing from outside sources. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;background-color:#ffffff;color:#000000;">The estimated fair value of the pension plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The estimated fair value of the pension plans' Level&#160;1 and Level&#160;2 collective and mutual funds are based on the net asset value of shares held at year end, based on either published market quotations on active markets or other known sources including pricing from outside sources. The estimated fair value of the pension plans' Level&#160;2 corporate and municipal bonds is determined using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, future cash flows and other reference data. The estimated fair value of the pension plans' Level&#160;1 U.S. Government securities are valued based on quoted prices on an active market. The estimated fair value of the pension plans' Level&#160;2 U.S. Government securities are valued mainly using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, to be announced prices, future cash flows and other reference data. Some of these securities are valued using pricing from outside sources.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and 2.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>160,906</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>58,894</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>219,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,296</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,082</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,378</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>182,659</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>180,676</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>363,335</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>29</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>21</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>9</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>6</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>17</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>145,960</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,600</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>197,560</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,896</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,375</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>157,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>147,127</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>304,604</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>27</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>31</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>19</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated fair values of the Company's other postretirement benefit plans' assets are determined using the market approach.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The estimated fair value of the other postretirement benefit plans' Level&#160;2 cash equivalents is valued at the net asset value of shares held at year end, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the other postretirement benefit plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded. The estimated fair value of the other postretirement benefit plans' Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were no transfers between Levels&#160;1 and&#160;2.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's other postretirement benefit plans' assets (excluding cash) by asset class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,496</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,083</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,504</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>94,587</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>25</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>11</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,881</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,748</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>51</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>23</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>12</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for pension and other postretirement benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -URI http://asc.fasb.org/topic&amp;trid=2235017<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7025890496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Performance share awards (Details 4) - Performance shares [Member] - USD ($)<br></strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 30.66<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue', window );">Fair value of vested shares</a></td>
<td class="nump">$ 9,700,000<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 9,600,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward', window );"><strong>Share-based compensation arrangement by share-based payment award, options, outstanding [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber', window );">Nonvested at beginning of period</a></td>
<td class="nump">668,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Nonvested at beginning of period</a></td>
<td class="nump">$ 23.03<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod', window );">Granted</a></td>
<td class="nump">327,194<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 30.66<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease', window );">Additional performance shares earned</a></td>
<td class="nump">103,159<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice', window );">Additional performance shares earned</a></td>
<td class="nump">$ 14.60<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod', window );">Vested</a></td>
<td class="nump">398,919<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue', window );">Vested</a></td>
<td class="nump">$ 15.52<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod', window );">Forfeited</a></td>
<td class="nump">126,722<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue', window );">Forfeited</a></td>
<td class="nump">$ 24.31<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber', window );">Nonvested at end of period</a></td>
<td class="nump">573,503<span></span>
</td>
<td class="nump">668,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue', window );">Nonvested at end of period</a></td>
<td class="nump">$ 30.81<span></span>
</td>
<td class="nump">$ 23.03<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember', window );">Grant Date February 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Target grant of shares under performance awards</a></td>
<td class="nump">327,194<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember', window );">Grant date February 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Target grant of shares under performance awards</a></td>
<td class="nump">246,309<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_MarketConditionMember', window );">Market Condition [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_HistoricalVolitilityRate', window );">Historical volatility rate</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ImpliedVolatilityRate', window );">Implied volatility rate</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 35.07<span></span>
</td>
<td class="nump">$ 34.55<span></span>
</td>
<td class="nump">$ 24.31<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum', window );">Expected volatility rate, minimum</a></td>
<td class="nump">19.50%<span></span>
</td>
<td class="nump">17.87%<span></span>
</td>
<td class="nump">22.70%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum', window );">Expected volatility rate, maximum</a></td>
<td class="nump">19.69%<span></span>
</td>
<td class="nump">22.14%<span></span>
</td>
<td class="nump">25.56%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum', window );">Risk-free interest rate, minimum</a></td>
<td class="nump">2.46%<span></span>
</td>
<td class="nump">1.86%<span></span>
</td>
<td class="nump">0.69%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum', window );">Risk-free interest rate, maximum</a></td>
<td class="nump">2.55%<span></span>
</td>
<td class="nump">2.46%<span></span>
</td>
<td class="nump">1.61%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments', window );">Weighted average discounted dividends per share</a></td>
<td class="nump">$ 2.85<span></span>
</td>
<td class="nump">$ 2.46<span></span>
</td>
<td class="nump">$ 1.70<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward', window );"><strong>Share-based compensation arrangement by share-based payment award, options, outstanding [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 35.07<span></span>
</td>
<td class="nump">$ 34.55<span></span>
</td>
<td class="nump">$ 24.31<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_MarketConditionMember', window );">Market Condition [Member] | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ParticipantTargetGrantofSharesPercentageRateRange', window );">Participant target grant of shares, percentage rate range</a></td>
<td class="nump">0.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_MarketConditionMember', window );">Market Condition [Member] | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ParticipantTargetGrantofSharesPercentageRateRange', window );">Participant target grant of shares, percentage rate range</a></td>
<td class="nump">200.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_PerformanceConditionMember', window );">Performance Condition [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 26.25<span></span>
</td>
<td class="nump">27.48<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward', window );"><strong>Share-based compensation arrangement by share-based payment award, options, outstanding [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Granted</a></td>
<td class="nump">$ 26.25<span></span>
</td>
<td class="nump">$ 27.48<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_PerformanceConditionMember', window );">Performance Condition [Member] | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ParticipantTargetGrantofSharesPercentageRateRange', window );">Participant target grant of shares, percentage rate range</a></td>
<td class="nump">0.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=mdu_PerformanceConditionMember', window );">Performance Condition [Member] | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems', window );"><strong>Share-based compensation arrangement by share-based payment award [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ParticipantTargetGrantofSharesPercentageRateRange', window );">Participant target grant of shares, percentage rate range</a></td>
<td class="nump">200.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_HistoricalVolitilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Historical Volitility Rate</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_HistoricalVolitilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ImpliedVolatilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Implied Volatility Rate</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ImpliedVolatilityRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ParticipantTargetGrantofSharesPercentageRateRange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Participant Target Grant of Shares, Percentage Rate Range.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ParticipantTargetGrantofSharesPercentageRateRange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(i)-(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)(iii)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (d)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated amount of dividends to be paid to holders of the underlying shares (expected dividends) over the option's term. Dividends are taken into account because payment of dividends to shareholders reduces the fair value of the underlying shares, and option holders generally do not receive dividends.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (f)(2)(iii)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares authorized for issuance under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>na</td>
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<td>instant</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Other than shares newly issued, the number of additional shares issued (for example, a stock split) or canceled (for example, to correct a share issuance), during the period under the plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average price at which grantees could acquire or could have acquired the underlying shares with respect to any other type of change in shares reserved for issuance.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average grant-date fair value of options vested.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Components of deferred tax assets and liabilities (Details 4) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsGrossAbstract', window );"><strong>Deferred tax assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions', window );">Postretirement</a></td>
<td class="nump">$ 51,075<span></span>
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<td class="nump">$ 51,930<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation', window );">Compensation-related</a></td>
<td class="nump">37,330<span></span>
</td>
<td class="nump">29,885<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxAssetsOperatingLeaseLiabilities', window );">Operating lease liabilities</a></td>
<td class="nump">24,459<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations', window );">Asset retirement obligations</a></td>
<td class="nump">7,450<span></span>
</td>
<td class="nump">7,083<span></span>
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<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxAssetsCustomerAdvances', window );">Customer advances</a></td>
<td class="nump">7,325<span></span>
</td>
<td class="nump">7,734<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements', window );">Legal and environmental contingencies</a></td>
<td class="nump">6,601<span></span>
</td>
<td class="nump">6,729<span></span>
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</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits', window );">Federal renewable energy credit</a></td>
<td class="nump">5,343<span></span>
</td>
<td class="nump">8,015<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax', window );">Alternative minimum tax credit carryforward</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">13,404<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsOther', window );">Other</a></td>
<td class="nump">32,533<span></span>
</td>
<td class="nump">37,347<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsGross', window );">Total deferred tax assets</a></td>
<td class="nump">172,116<span></span>
</td>
<td class="nump">162,127<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesAbstract', window );"><strong>Deferred tax liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment', window );">Depreciation and basis differences on property, plant and equipment</a></td>
<td class="nump">511,867<span></span>
</td>
<td class="nump">476,832<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxliabilitiesPostretirementBenefits', window );">Postretirement</a></td>
<td class="nump">48,927<span></span>
</td>
<td class="nump">44,432<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets', window );">Operating lease right-of-use-assets</a></td>
<td class="nump">24,436<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets', window );">Intangible asset amortization</a></td>
<td class="nump">18,930<span></span>
</td>
<td class="nump">17,752<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesOther', window );">Other</a></td>
<td class="nump">61,385<span></span>
</td>
<td class="nump">39,712<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilities', window );">Total deferred tax liabilities</a></td>
<td class="nump">665,545<span></span>
</td>
<td class="nump">578,728<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsValuationAllowance', window );">Valuation allowance</a></td>
<td class="nump">13,154<span></span>
</td>
<td class="nump">13,484<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilities', window );">Net deferred income tax liability</a></td>
<td class="nump">$ 506,583<span></span>
</td>
<td class="nump">$ 430,085<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxAssetsCustomerAdvances">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred tax assets related to customer advances.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxAssetsCustomerAdvances</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxAssetsOperatingLeaseLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred tax assets relating to operating lease liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxAssetsOperatingLeaseLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred tax assets, tax credit carryforwards, production tax credits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxAssetsTaxCreditCarryforwardsProductionTaxCredits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred Tax Liabilities resulting from operating lease right of use assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxLiabilitiesOperatingLeaseRightofUseAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DeferredTaxliabilitiesPostretirementBenefits">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax liability attributable to deductible temporary differences from postretirement benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DeferredTaxliabilitiesPostretirementBenefits</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(26)(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(15)(b)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(15)(2))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(26)(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsGrossAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsGrossAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from pension benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from asset retirement obligations. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the estimated loss from legal settlements.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsValuationAllowance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsValuationAllowance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e31931-109318<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesOther">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesOther</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016461568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestPaidNet', window );">Interest, net</a></td>
<td class="nump">$ 93,414,000<span></span>
</td>
<td class="nump">$ 83,009,000<span></span>
</td>
<td class="nump">$ 79,638,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxesPaidNet', window );">Income taxes paid (refunded), net</a></td>
<td class="num">(8,475,000)<span></span>
</td>
<td class="nump">16,041,000<span></span>
</td>
<td class="nump">112,137,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestCostsIncurredCapitalized', window );">AFUDC borrowed</a></td>
<td class="nump">2,800,000<span></span>
</td>
<td class="nump">2,300,000<span></span>
</td>
<td class="nump">966,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CapitalExpendituresIncurredButNotYetPaid', window );">Property, plant and equipment additions in accounts payable</a></td>
<td class="nump">46,119,000<span></span>
</td>
<td class="nump">42,355,000<span></span>
</td>
<td class="nump">29,263,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssued1', window );">Issuance of common stock in connection with acquisition</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">18,186,000<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1', window );">Debt assumed in connection with a business combination</a></td>
<td class="nump">1,163,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability', window );">Right-of-use assets obtained in exchange for new operating lease liabilities</a></td>
<td class="nump">54,880,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementOperatingActivitiesSegmentAxis=mdu_ContinuinganddiscontinuedoperationsMember', window );">Continuing and discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
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<td class="num">$ (9,400,000)<span></span>
</td>
<td class="nump">$ 5,500,000<span></span>
</td>
<td class="nump">$ 9,700,000<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Future cash outflow to pay for purchases of fixed assets that have occurred.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of interest capitalized, including amount of allowance for funds used during construction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 835<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501662&amp;loc=d3e56162-110433<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4297-108586<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 17<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3367-108585<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestPaidNet</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4304-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4313-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4332-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in right-of-use asset obtained in exchange for operating lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fair value of stock issued in noncash financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4304-108586<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4332-108586<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=d3e4313-108586<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023527136">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationDisclosureTextBlock', window );">Business combination disclosure</a></td>
<td class="text">Business Combinations<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The acquisitions below were accounted for as business combinations in accordance with ASC 805 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Business Combinations.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The results of the acquired businesses have been included in the Company's Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations were material to the Company's financial position or results of operations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For all business combinations, the Company preliminarily allocates the purchase price of the acquisitions to the assets acquired and liabilities assumed based on their estimated fair values as of the acquisition dates and are considered provisional until final fair values are determined or the measurement period has passed. The Company expects to record adjustments as it accumulates the information needed to estimate the fair value of assets acquired and liabilities assumed, including working capital balances, estimated fair value of identifiable intangible assets, property, plant and equipment, total consideration and goodwill. The excess of the purchase price over the aggregate fair values is recorded as goodwill. The Company calculated the fair value of the assets acquired in 2019 and 2018 using a market or cost approach (or a combination of both). Fair values for some of the assets were determined based on Level 3 inputs including estimated future cash flows, discount rates, growth rates, sales projections, retention rates and terminal values, all of which require significant management judgment and are susceptible to change. The final fair value of the net assets acquired may result in adjustments to the assets and liabilities, including goodwill, and will be made as soon as practical, but no later than one year from the respective acquisition dates. Any subsequent measurement period adjustments are not expected to have a material impact on the Company's results of operations. The discount rate used in calculating the fair value of the common stock issued was determined by a Black-Scholes-Merton model. The model used Level 2 inputs including risk-free interest rate, volatility range and dividend yield. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following are the acquisitions made during 2019 and 2018 at the construction materials and contracting segment:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In December 2019, the Company acquired Roadrunner Ready Mix, Inc., a provider of ready-mixed concrete in Idaho. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In March 2019, the Company acquired Viesko Redi-Mix, Inc., a provider of ready-mixed concrete in Oregon. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In October&#160;2018, the Company acquired Sweetman Construction Company, a provider of aggregates, asphalt and ready-mixed concrete in South Dakota. </span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In July 2018, the Company acquired Molalla Redi-Mix and Rock Products, Inc., a producer of ready-mixed concrete in Oregon.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In June 2018, the Company acquired Tri-City Paving, Inc., a general contractor and aggregate, asphalt and ready-mixed concrete supplier in Minnesota.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:30px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:18px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In April 2018, the Company acquired Teevin &amp; Fischer Quarry, LLC, an aggregate producer that provides crushed rock and gravel to construction and retail customers in Oregon. </span></div></td></tr></table><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition to the above acquisitions, in September 2019, the Company purchased the assets of Pride Electric, Inc., an electrical construction company in Washington. The results of Pride Electric, Inc. are included in the constructions services segment.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2019, the gross aggregate consideration for acquisitions was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$56.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, subject to certain adjustments, and includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of debt assumed. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2019 were as follows: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$15.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to current assets; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$16.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to property, plant and equipment; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$23.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to goodwill; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to other intangible assets; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$500,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to deferred charges and other assets - other; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$5.9&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to current liabilities and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$100,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to deferred credits and other liabilities - other. At December&#160;31, 2019, the purchase price adjustments for Viesko Redi-Mix, Inc. have been settled and no material adjustments were made to the provisional accounting. Purchase price allocations for Pride Electric, Inc. and Roadrunner Ready Mix, Inc. are preliminary and will be finalized within one year of the respective acquisition dates. The Company issued debt and equity securities to finance these acquisitions.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2018, the gross aggregate consideration for acquisitions was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$168.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in cash, subject to certain adjustments, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>721,610</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of common stock with a market value of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$20.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> as of the respective acquisition date. Due to the holding period restriction on the common stock, the share consideration was discounted to a fair value of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$18.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, as reflected in the Company's financial statements. In addition to the issuance of the Company's equity securities, the Company issued debt to finance these acquisitions. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the third quarter of 2019, the Company finalized its valuation of the assets acquired and liabilities assumed in conjunction with the acquisition in 2018 of Sweetman Construction Company. As a result, measurement period adjustments were made to the previously disclosed provisional fair values. At December 31, 2019, the purchase price adjustments for all business combinations that occurred in 2018 had been finalized. These adjustments did not have a material impact on the Company's consolidated results of operations. The aggregate total consideration for the 2018 acquisitions and the final amounts allocated to the assets acquired and liabilities assumed were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:458px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:220px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December 31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,984</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>18,984</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,329</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(228</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>10,101</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>515</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(14</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>501</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,828</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>29,586</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131,766</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>138,435</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>26,462</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other intangible assets, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,227</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>8,227</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,285</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>35,616</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets acquired</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>203,879</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>203,637</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,122</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>10,880</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>914</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>914</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>5,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>6,479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities assumed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,601</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>17,359</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total consideration (fair value)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>186,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"><span>186,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended December&#160;31, 2019 and 2018, costs incurred for acquisitions were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$655,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.5&#160;million</span></span>, respectively, and are included in operation and maintenance expense on the Consolidated Statements of Income.<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -URI http://asc.fasb.org/topic&amp;trid=2303972<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007694544">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets and liabilities<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetsAndLiabilitiesDisclosureAbstract', window );"><strong>Regulatory Assets and Liabilities Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock', window );">Regulatory assets and liabilities</a></td>
<td class="text">Regulatory Assets and Liabilities<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:313px;"/><td style="width:106px;"/><td style="width:12px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Estimated Recovery</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory assets:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(e)</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>157,069</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>165,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs recoverable through rate adjustments (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,204</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,652</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>66,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>60,097</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plants to be retired (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,931</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cost recovery mechanisms (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19,396</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,948</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Manufactured gas plant sites remediation (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>-</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,347</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,068</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes recoverable from customers (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Over plant lives</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>11,486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,946</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Conservation programs (a) (b)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 3 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,494</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt refinancing costs (a)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 18 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,286</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,898</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Costs related to identifying generation development (a)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 7 years</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,052</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,508</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (a) (b)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>Up to 19 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,221</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,608</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>417,397</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>340,117</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulatory liabilities:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes refundable to customers (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>249,506</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>277,833</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plant removal and decommissioning costs (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>173,722</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>173,143</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas costs refundable through rate adjustments (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>23,825</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,995</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and postretirement benefits (c)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,065</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,264</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (c) (d)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,187</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,197</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total regulatory liabilities</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>490,305</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>521,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net regulatory position</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(72,908</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(181,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in prepayments and other current assets on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in other accrued liabilities on the Consolidated Balance Sheets.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Recovered as expense is incurred or cash contributions are made.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:565px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The regulatory assets are expected to be recovered in rates charged to customers. A portion of the Company's regulatory assets are not earning a return; however, these regulatory assets are expected to be recovered from customers in future rates. As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$276.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$313.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, of regulatory assets were not earning a rate of return.</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During the first quarter of 2019 and the fourth quarter of 2018, the Company experienced increased natural gas costs in certain jurisdictions where it supplies natural gas. The Company has recorded these natural gas costs as regulatory assets as they are expected to be recovered from customers, as discussed in Note 19.</span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In February 2019, the Company announced that it intends to retire three aging coal-fired electric generating units in early 2021 and early 2022. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and has recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The Company expects to recover the regulatory assets related to the plants to be retired in future rates. </span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit.</p></div>
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6996828624">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Expected rate of return (Details 6) - Qualified Plan<br></strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Minimum | Equity securities | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">40.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Minimum | Fixed Income Securities | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">50.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Maximum | Equity securities | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">50.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Maximum | Fixed Income Securities | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">60.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Equity securities | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">30.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Fixed Income Securities | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage', window );">Defined benefit plan, plan assets, target allocation, percentage</a></td>
<td class="nump">70.00%<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(i)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_EquitySecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_EquitySecuritiesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_FixedIncomeSecuritiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_FixedIncomeSecuritiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<html>
<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7004670800">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Benefit obligations in excess of plan assets (Details 2) - Underfunded Plan - Qualified Plan - Pension Benefits - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation', window );">Projected benefit obligation</a></td>
<td class="nump">$ 421,166<span></span>
</td>
<td class="nump">$ 391,602<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation', window );">Accumulated benefit obligation</a></td>
<td class="nump">421,166<span></span>
</td>
<td class="nump">391,602<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets', window );">Fair value of plan assets</a></td>
<td class="nump">$ 365,264<span></span>
</td>
<td class="nump">$ 307,809<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
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<td><strong> Data Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007694544">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Preferred stocks<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockDisclosuresAbstract', window );"><strong>Class of Stock Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockTextBlock', window );">Preferred stocks</a></td>
<td class="text">Preferred Stock<div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company currently has </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>2.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares of preferred stock authorized to be issued with a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$100</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> par value. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares outstanding. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, there were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> shares outstanding. On April 1, 2017, the Company redeemed all outstanding </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4.50%</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Series and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4.70%</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Series preferred stocks at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$105</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per share and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$102</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> per share, respectively, for a repurchase price of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$15.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$300,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> of redeemable preferred stock classified as long-term debt.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfStockDisclosuresAbstract">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfStockDisclosuresAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -URI http://asc.fasb.org/topic&amp;trid=2208762<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td>duration</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023495328">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business Combinations Business Combinations (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Business Combinations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsPolicy', window );">Business combinations policy</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The acquisitions below were accounted for as business combinations in accordance with ASC 805 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Business Combinations.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The results of the acquired businesses have been included in the Company's Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations were material to the Company's financial position or results of operations.</span></div>For all business combinations, the Company preliminarily allocates the purchase price of the acquisitions to the assets acquired and liabilities assumed based on their estimated fair values as of the acquisition dates and are considered provisional until final fair values are determined or the measurement period has passed. The Company expects to record adjustments as it accumulates the information needed to estimate the fair value of assets acquired and liabilities assumed, including working capital balances, estimated fair value of identifiable intangible assets, property, plant and equipment, total consideration and goodwill. The excess of the purchase price over the aggregate fair values is recorded as goodwill. The Company calculated the fair value of the assets acquired in 2019 and 2018 using a market or cost approach (or a combination of both). Fair values for some of the assets were determined based on Level 3 inputs including estimated future cash flows, discount rates, growth rates, sales projections, retention rates and terminal values, all of which require significant management judgment and are susceptible to change. The final fair value of the net assets acquired may result in adjustments to the assets and liabilities, including goodwill, and will be made as soon as practical, but no later than one year from the respective acquisition dates. Any subsequent measurement period adjustments are not expected to have a material impact on the Company's results of operations. The discount rate used in calculating the fair value of the common stock issued was determined by a Black-Scholes-Merton model. The model used Level 2 inputs including risk-free interest rate, volatility range and dividend yield.<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsPolicy">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -Subparagraph (a)-(d)<br> -URI http://asc.fasb.org/extlink&amp;oid=6909625&amp;loc=d3e227-128457<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsPolicy</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7015564032">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Guarantees (Details 4)<br></strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GuaranteeObligationsLineItems', window );"><strong>Guarantor Obligations [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GuaranteeObligationsMaximumExposure', window );">Guarantor obligations, maximum exposure, undiscounted</a></td>
<td class="nump">$ 174,800,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearOne', window );">Fixed maximum amounts guaranteed by year 2020</a></td>
<td class="nump">162,600,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearTwo', window );">Fixed maximum amounts guaranteed by year 2021</a></td>
<td class="nump">700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearThree', window );">Fixed maximum amounts guaranteed by year 2022</a></td>
<td class="nump">400,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearFour', window );">Fixed maximum amounts guaranteed by year 2023</a></td>
<td class="nump">500,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearFive', window );">Fixed maximum amounts guaranteed by year 2024</a></td>
<td class="nump">500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedThereafter', window );">Fixed maximum amounts guaranteed, thereafter</a></td>
<td class="nump">1,100,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate', window );">No scheduled maturity date</a></td>
<td class="nump">9,000,000.0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet', window );">Amount outstanding under guarantees that is reflected on balance sheet</a></td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersOfCredit', window );">Letters of credit</a></td>
<td class="nump">33,200,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersofCreditSettoExpireinNextFiscalYear', window );">Letters of credit set to expire - 2020</a></td>
<td class="nump">32,700,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_LettersofCreditSettoExpireinYear2', window );">Letters of credit set to expire - 2021</a></td>
<td class="nump">500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Outstanding letters of credit</a></td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AmountOfSuretyBondsOutstanding', window );">Amount of surety bonds outstanding</a></td>
<td class="nump">$ 1,100,000,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AmountOfSuretyBondsOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of surety bonds outstanding related to construction contracts and reclamation obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AmountOfSuretyBondsOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount outstanding under gurantees that is reflected on the balance sheet.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year five.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year four.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed with no maturity date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearNoMaturityDate</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearOne">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year one.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearOne</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year three.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedByYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed by year two.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedByYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_FixedMaximumAmountsGuaranteedThereafter">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fixed maximum amounts guaranteed, thereafter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_FixedMaximumAmountsGuaranteedThereafter</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersofCreditSettoExpireinNextFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of credit set to expire in next fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersofCreditSettoExpireinNextFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_LettersofCreditSettoExpireinYear2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Letters of Credit Set to Expire in Year 2 [Line Items]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_LettersofCreditSettoExpireinYear2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GuaranteeObligationsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GuaranteeObligationsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GuaranteeObligationsMaximumExposure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 460<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118943654&amp;loc=d3e12069-110248<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GuaranteeObligationsMaximumExposure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LettersOfCreditOutstandingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LettersOfCreditOutstandingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>101
<FILENAME>R32.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994178592">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Quarterly data<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_QuarterlyFinancialInformationDisclosureAbstract', window );"><strong>Quarterly Financial Information Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_QuarterlyFinancialInformationTextBlock', window );">Supplementary financial Information-quarterly data (Unaudited)</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Supplementary Financial Information</span></div><div style="line-height:120%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Quarterly Data (Unaudited)</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following unaudited information shows selected items by quarter for the years </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:338px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">First</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Second</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Third</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fourth</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quarter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands, except per share amounts)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;text-decoration:underline;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,091,191</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,303,573</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,563,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,378,213</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,026,973</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,206,262</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,374,329</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,247,992</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>64,218</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>97,311</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>189,470</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>130,221</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>41,089</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,145</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>136,128</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>94,804</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(163</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,320</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,509</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>261</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income </span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>40,926</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>61,825</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>137,637</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>95,065</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.32</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.68</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.69</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.32</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.68</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.01</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.31</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.69</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>.47</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>196,401</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,270</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>199,343</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>200,383</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>196,414</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,287</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>199,383</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>200,478</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;text-decoration:underline;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>976,293</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,064,597</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,280,787</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,209,875</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>906,917</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>990,605</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,140,783</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,091,524</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>69,376</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,992</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>140,004</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118,351</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>41,960</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,075</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,369</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>75,982</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>477</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(273</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(118</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,846</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,437</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>43,802</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,251</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>78,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.39</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.01</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.40</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.39</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discontinued operations, net of tax</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.01</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings per share - diluted</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.22</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.55</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>.40</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Basic</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,304</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,524</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,018</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,023</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Diluted</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,982</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,169</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,265</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,385</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Certain operations of the Company are highly seasonal and revenues from and certain expenses for such operations may fluctuate significantly among quarterly periods. Accordingly, quarterly financial information may not be indicative of results for a full year.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -URI http://asc.fasb.org/topic&amp;trid=2126967<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016448224">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>NDPSC (Details 2) - Electricity [Member] - Montana-Dakota Utilities Co. [Member] - NDPSC [Member] - USD ($)<br></strong></div></th>
<th class="th"><div>Mar. 01, 2020</div></th>
<th class="th"><div>Oct. 28, 2019</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TotalTransmissionCostAdjustmentRider', window );">Total Transmission Cost Adjustment Rider</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 9,200,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 600,000<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreasePercentage', window );">Public utilities, approved rate increase (decrease), percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7.20%<span></span>
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<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TransmissionCapitalProjectsIncreaseDecrease', window );">Transmission Capital Projects Increase (Decrease)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,500,000<span></span>
</td>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesApprovedRateIncreaseDecreaseAmount', window );">Public Utilities, Approved Rate Increase (Decrease), Amount</a></td>
<td class="num">$ (800,000)<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RenewableResourceCostAdjustmentRateTariff', window );">Renewable Resource Cost Adjustment Rate Tariff</a></td>
<td class="nump">$ 14,700,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Renewable Resource Cost Adjustment Rate Tariff</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total Transmission Cost Adjustment Rider</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Transmission Capital Projects Increase (Decrease)</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's approved rate increase (decrease) by regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_NDPSCMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_NDPSCMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>103
<FILENAME>R135.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023577920">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>FERC (Details 6)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Jan. 01, 2020 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member', window );">Montana-Dakota Utilities Co. [Member] | Electricity [Member] | Subsequent Event [Member] | MISO [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_TransmissionFormulaRevenueRequirement', window );">Transmission Formula Revenue Requirement</a></td>
<td class="nump">$ 13.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_TransmissionFormulaRevenueRequirement">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Transmission Formula Revenue Requirement</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_TransmissionFormulaRevenueRequirement</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesGeneralDisclosuresLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_ElectricityMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAgencyAxis=mdu_MISOMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_MISOMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>104
<FILENAME>R53.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7004178368">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Employee Benefit Plans (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock', window );">Schedule of amounts recognized in balance sheet</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Changes in benefit obligation and plan assets for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and amounts recognized in the Consolidated Balance Sheets at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:629px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in benefit obligation:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>445,923</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>81,201</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>91,206</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,142</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,494</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,225</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,986</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,899</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,040</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,282</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>40,219</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(32,637</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,632</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,115</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(25,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,275</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,565</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>83,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>81,201</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net plan assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets at beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>354,384</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actual gain (loss) on plan assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>58,409</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(21,138</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,731</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,781</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Employer contribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,926</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,838</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>842</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Plan participants' contributions</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,040</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,281</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefits paid</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(25,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,275</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,565</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of net plan assets at end of year</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>365,264</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>94,587</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Funded status - over (under)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,973</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in the Consolidated</span></div><div style="padding-left:24px;text-indent:-18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance Sheets at December&#160;31:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets - other</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>30,475</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,843</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>647</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>660</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,855</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,868</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation assets (liabilities) - net amount recognized</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(55,902</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(83,793</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,973</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,315</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in accumulated other comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>27,748</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,796</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,118</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,372</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(731</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(848</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>27,748</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,796</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,387</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,524</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Actuarial (gain) loss</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>155,484</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>159,939</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,450</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,944</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,109</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,390</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>155,484</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>159,939</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(12,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,446</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock', window );">The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for the pension plans with accumulated benefit obligations in excess of plan assets</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:253px;"/><td style="width:8px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>421,166</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>391,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair value of plan assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>365,264</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>307,809</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfNetBenefitCostsTableTextBlock', window );">Components of net periodic benefit cost</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:294px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost (credit):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,142</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,508</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,225</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,591</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,207</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,986</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,899</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,265</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(18,236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,753</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(20,528</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,804</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,641</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,398</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,394</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,371</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,548</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,005</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,355</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>353</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>640</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>857</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit), including amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,034</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,721</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,227</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(382</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less amount capitalized</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>310</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>153</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(370</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost (credit)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,537</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,724</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,834</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,380</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(12</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(144</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>991</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,091</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(127</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,735</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,742</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,084</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,040</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(110</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(354</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(289</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service (cost) credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>100</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,048</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,131</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(137</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,309</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net (gain) loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>189</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,168</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(732</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,932</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,644</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,921</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,315</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(286</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(568</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of prior service credit</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,297</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,210</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in regulatory assets or liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4,455</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,342</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,051</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(7,113</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>596</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,290</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,966</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,092</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10,458</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(9,084</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,093</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,688</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>109</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>185</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>289</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,157</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>764</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,047</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>883</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,346</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,389</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,666</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock', window );">Weighted average assumptions used to determine benefit obligations and net periodic benefit costs</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.96</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:186px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Benefits</span></div></td><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other<br/>Postretirement Benefits</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Discount rate</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.03</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.38</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.05</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.41</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Expected return on plan assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.25</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5.75</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.00</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"><tr><td colspan="5"/></tr><tr><td style="width:266px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.73</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation rate of compensation increase</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.20</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock', window );">Health care rate assumptions for the Company's other postretirement benefit plans</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Health care rate assumptions for the Company's other postretirement benefit plans as of December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:388px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:220px;"/><td style="width:28px;"/><td style="width:8px;"/><td style="width:16px;"/><td style="width:24px;"/><td style="width:8px;"/><td style="width:24px;"/><td style="width:8px;"/><td style="width:16px;"/><td style="width:24px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care trend rate assumed for next year</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7.4</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7.5</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8211;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Health care cost trend rate - ultimate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Year in which ultimate trend rate achieved</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2024</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2024</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock', window );">Assumed health care cost trend rates</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Assumed health care cost trend rates may have a significant effect on the amounts reported for the health care plans. A one&#160;percentage point change in the assumed health care cost trend rates would have had the following effects at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:434px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:260px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Point Increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">1&#160;Percentage</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Point Decrease</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on total of service and interest cost components</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>245</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(203</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect on postretirement benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,751</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock', window );">Benefit payments expected to be paid</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:86px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Postretirement Benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expected</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Medicare</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Part&#160;D&#160;Subsidy</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,128</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,024</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,432</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,073</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,642</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,098</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,874</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,091</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,924</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2025-2029</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,205</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,242</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>222</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are expected to aggregate as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2025-2029</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonqualified benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,774</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,795</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,023</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,219</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,597</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,998</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock', window );">The fair value of the pension and postretirement net plan assets by class</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's other postretirement benefit plans' assets (excluding cash) by asset class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,073</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,496</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,083</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,504</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>94,587</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>25</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>11</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices<br/>in Active<br/>Markets for<br/>Identical<br/>Assets<br/>&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant<br/>Other<br/>Observable<br/>Inputs<br/>&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable<br/> Inputs<br/>&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,866</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,767</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,881</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,748</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,516</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>51</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>23</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>7</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap U.S. companies and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>12</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,457</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>938</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>160,906</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>58,894</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>219,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80,768</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,828</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,296</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,082</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,378</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>182,659</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>180,676</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>363,335</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>29</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>21</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in U.S. Government securities, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>9</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>6</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>17</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity securities:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. companies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International companies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>967</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Collective and mutual funds*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>145,960</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,600</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>197,560</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Corporate bonds</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Municipal bonds</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Government securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>479</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,896</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,375</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>157,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>147,127</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>304,604</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Collective and mutual funds invest approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>27</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of international companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>31</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in corporate bonds, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>18</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap U.S. companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>5</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>19</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in other investments.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:266px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Life insurance**</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>38,659</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,274</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,818</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>134,118</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,930</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">For more information on the insurance contract, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.&#160;&#160;&#160;&#160;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Investments of life insurance are carried on plan participants (payable upon the employee's death).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:400px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:400px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of benefit obligations including accumulated benefit obligation and projected benefit obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans.  This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (k)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the effect of a one-percentage-point increase and the effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs and the accumulated postretirement benefit obligation for health care benefits.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (m)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (l)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_ScheduleOfNetBenefitCostsTableTextBlock</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007311264">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitment and Contingencies Disclosure (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingenciesDisclosureAbstract', window );"><strong>Commitments and Contingencies Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermPurchaseCommitmentTextBlock', window );">Purchase commitments</a></td>
<td class="text">The commitments under these contracts as of <span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were:</span><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:516px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Purchase commitments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>405,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>250,266</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>184,225</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>123,166</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,297</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>678,432</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<DOCUMENT>
<TYPE>XML
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<FILENAME>R88.htm
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994224704">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements Fair value measurements (Details 4)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th">
<div>Jun. 30, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentsFairValueDisclosure', window );">Cost Method Investment Fair Value</a></td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetImpairmentCharges', window );">Asset Impairment Charges</a></td>
<td class="nump">$ 2,000,000.0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetImpairmentCharges">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2420-110228<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetImpairmentCharges</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=117815213&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentsFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6763657984">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Operating lease liabilities undiscounted cash flows maturity schedule (Details 2)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths', window );">2020</a></td>
<td class="nump">$ 35,156<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo', window );">2021</a></td>
<td class="nump">24,893<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree', window );">2022</a></td>
<td class="nump">16,932<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour', window );">2023</a></td>
<td class="nump">10,227<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive', window );">2024</a></td>
<td class="nump">7,368<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive', window );">Thereafter</a></td>
<td class="nump">47,926<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue', window );">Total</a></td>
<td class="nump">142,502<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount', window );">Less discount</a></td>
<td class="nump">27,096<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiability', window );">Total operating lease liabilities</a></td>
<td class="nump">$ 115,406<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023590992">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of significant accounting policies<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SignificantAccountingPoliciesTextBlock', window );">Summary of significant accounting policies</a></td>
<td class="text">Summary of Significant Accounting Policies<div style="line-height:140%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Basis of presentation</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The abbreviations and acronyms used throughout are defined following the Notes to Consolidated Financial Statements. The consolidated financial statements of the Company include the accounts of the following businesses: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, construction services and other. The electric and natural gas distribution businesses, as well as a portion of the pipeline and midstream business, are regulated. Construction materials and contracting, construction services and the other businesses, as well as a portion of the pipeline and midstream business, are nonregulated. For further descriptions of the Company's businesses, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Intercompany balances and transactions have been eliminated in consolidation, except for certain transactions related to the Company's regulated operations in accordance with GAAP. The statements also include the ownership interests in the assets, liabilities and expenses of jointly owned electric generating facilities.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses are subject to various state and federal agency regulations. The accounting policies followed by these businesses are generally subject to the Uniform System of Accounts of the FERC. These accounting policies differ in some respects from those used by the Company's nonregulated businesses.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. Regulatory assets and liabilities are being amortized consistently with the regulatory treatment established by the FERC and the applicable state public service commissions. See Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for more information regarding the nature and amounts of these regulatory deferrals.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> The purpose of the reorganization was to make the public utility division into a subsidiary of the holding company, just as the other operating companies are wholly owned subsidiaries.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">On December&#160;22, 2017, President Trump signed into law the TCJA which includes lower corporate tax rates, repealing the domestic production deduction, disallowance of immediate expensing for regulated utility property and modifying or repealing many other business deductions and credits. The reduction in the corporate tax rate was effective on January&#160;1, 2018. The effects of the change in tax laws or rates must be accounted for in the period of enactment, which resulted in the Company making reasonable estimates of the impact of the reduction in corporate tax rate on the Company's net deferred tax liabilities during the fourth quarter of 2017. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. At December&#160;31, 2018, the Company finalized the estimates from the fourth quarter of 2017 and no material adjustments were recorded to income from continuing operations during the twelve months ended December&#160;31, 2018.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Effective January&#160;1, 2019, the Company adopted the requirements of the ASU on leases, as further discussed in this note, as well as in Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">5</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. As such, results for reporting periods beginning January&#160;1, 2019, are presented under the new guidance, while prior period amounts are not adjusted and continue to be reported in accordance with the historic accounting for leases.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities for the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. For more information on the Company's discontinued operations, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">4</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Management has also evaluated the impact of events occurring after </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, up to the date of issuance of these consolidated financial statements. For more information on the Company's subsequent events, see N</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">ote </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">21</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Cash and cash equivalents</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Accounts receivable and allowance for doubtful accounts</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Accounts receivable consists primarily of trade receivables from the sale of goods and services which are recorded at the invoiced amount net of allowance for doubtful accounts, and costs and estimated earnings in excess of billings on uncompleted contracts. For more </span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">information, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The total balance of receivables past due 90 days or more was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$46.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$30.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The allowance for doubtful accounts is determined through a review of past due balances and other specific account data. Account balances are written off when management determines the amounts to be uncollectible. The Company's allowance for doubtful accounts at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$8.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$8.9&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Accounts receivable also consists of accrued unbilled revenue representing revenues recognized in excess of amounts billed. Accrued unbilled revenue at MDU Energy Capital was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$100.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$96.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amounts representing balances billed but not paid by customers under retainage provisions in contracts at December&#160;31 were as follows: </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:345px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:213px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term retainage*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>75,590</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56,228</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term retainage**</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14,228</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,152</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total retainage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,818</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>60,380</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Expected to be paid within one year or less and included in receivables, net.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Included in deferred charges and other assets - other.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:347px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:346px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Inventories and natural gas in storage</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at lower of cost or net realizable value using the average cost method. The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. Inventories at December&#160;31 consisted of:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:299px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:166px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregates held for resale</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>147,723</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>139,681</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asphalt oil</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>41,912</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>54,741</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Materials and supplies</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,512</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,611</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Merchandise for resale</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,232</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,552</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas in storage (current)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,058</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,117</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,970</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,607</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>278,407</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>287,309</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in deferred charges and other assets - other and was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$48.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$48.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Investments</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's investments include the cash surrender value of life insurance policies, an insurance contract, mortgage-backed securities and U.S. Treasury securities. The Company measures its investment in the insurance contract at fair value with any unrealized gains and losses recorded on the Consolidated Statements of Income. The Company has not elected the fair value option for its mortgage-backed securities and U.S. Treasury securities and, as a result, the unrealized gains and losses on these investments are recorded in accumulated other comprehensive income (loss). For more information, see Notes&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">17</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Property, plant and equipment</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Additions to property, plant and equipment are recorded at cost. When regulated assets are retired, or otherwise disposed of in the ordinary course of business, the original cost of the asset is charged to accumulated depreciation. With respect to the retirement or disposal of all other assets, the resulting gains or losses are recognized as a component of income. The Company is permitted to capitalize AFUDC on regulated construction projects and to include such amounts in rate base when the related facilities are placed in service. In addition, the Company capitalizes interest, when applicable, on certain construction projects associated with its other operations. The amount of AFUDC for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:311px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:113px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - borrowed</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,807</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,290</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>966</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">AFUDC - equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>698</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,897</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>909</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Generally, property, plant and equipment are depreciated on a straight-line basis over the average useful lives of the assets, except for depletable aggregate reserves, which are depleted based on the units-of-production method. The Company collects removal costs for plant assets in regulated utility rates. These amounts are recorded as regulatory liabilities, which are included in deferred credits and other liabilities - other. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Property, plant and equipment at December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:512px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:70px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Weighted</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Average</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Depreciable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Life in Years</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="8" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands, where applicable)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Generation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,139,059</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,131,484</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>443,780</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,750</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>46</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>445,485</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>302,315</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>66,664</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161,893</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>132,157</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>122,127</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,133,249</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,981,356</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>39,506</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21,028</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>515,368</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>496,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Transmission</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>636,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>585,594</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>46</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,661</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,829</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,001</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,101</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>22,597</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,915</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>48,340</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>45,763</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Gathering and processing</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>31,148</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,094</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>19</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>154</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>9,518</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,577</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>127,729</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,541</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>122,064</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>114,905</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,180,343</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,090,790</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,018</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,507</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Aggregate reserves</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>455,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,263</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">*</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,146</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,216</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Buildings and improvements</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>31,735</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,795</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Machinery, vehicles and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>156,537</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>145,859</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,952</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,716</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Land</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,648</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,648</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,461</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,991,486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,818,644</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,917,142</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,578,677</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Depleted on the units-of-production method based on recoverable aggregate reserves.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:513px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:513px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Impairment of long-lived assets</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company reviews the carrying values of its long-lived assets, excluding goodwill and assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the assets, compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value. The impairments are recorded in operation and maintenance expense on the Consolidated Statements of Income.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">No significant impairment losses were recorded in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> or </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Unforeseen events and changes in circumstances could require the recognition of impairment losses at some future date.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Leases</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Lease liabilities and their corresponding right-of-use assets are recorded based on the present value of lease payments over the expected lease term. The Company recognizes leases with an original lease term of 12 months or less in income on a straight-line basis over the term of the lease and does not recognize a corresponding right-of-use asset or lease liability. The Company determines the lease term based on the non-cancelable and cancelable periods in each contract. The non-cancelable period consists of the term of the contract that is legally enforceable and cannot be canceled by either party without incurring a significant penalty. The cancelable period is determined by various factors that are based on who has the right to cancel a contract. If only the lessor has the right to cancel the contract, the Company will assume the contract will continue. If the lessee is the only party that has the right to cancel the contract, the Company looks to asset, entity and market-based factors. If both the lessor and the lessee have the right to cancel the contract, the Company assumes the contract will not continue. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The discount rate used to calculate the present value of the lease liabilities is based upon the implied rate within each contract. If the rate is unknown or cannot be determined, the Company uses an incremental borrowing rate, which is determined by the length of the contract, asset class and the Company's borrowing rates, as of the commencement date of the contract.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Regulatory assets and liabilities</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income. The Company records regulatory assets or liabilities at the time the Company determines the amounts to be recoverable in current or future rates.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Goodwill</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill represents the excess of the purchase price over the fair value of identifiable net tangible and intangible assets acquired in a business combination. Goodwill is required to be tested for impairment annually, which the Company completes in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company has determined that the reporting units for its goodwill impairment test are its operating segments, or components of an operating segment, that constitute a business for which discrete financial information is available and for which segment management regularly reviews the operating results. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For more information on the Company's operating segments, see Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Goodwill impairment, if any, is measured by comparing the fair value of each reporting unit to its carrying value. If the fair value of a reporting unit exceeds its carrying value, the goodwill of the reporting unit is not impaired. If the carrying value of a reporting unit exceeds its fair value, the Company must record an impairment loss for the amount that the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">there were no impairment losses recorded</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">,</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> the fair value substantially exceeded the carrying value at all reporting units.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Determining the fair value of a reporting unit requires judgment and the use of significant estimates which include assumptions about the Company's future revenue, profitability and cash flows, amount and timing of estimated capital expenditures, inflation rates, risk adjusted capital cost, operational plans, and current and future economic conditions, among others. The fair value of each reporting unit is determined using a weighted combination of income and market approaches. The Company uses a discounted cash flow methodology for its income approach. Under the income approach, the discounted cash flow model determines fair value based on the present value of projected cash flows over a specified period and a residual value related to future cash flows beyond the projection period. Both values are discounted using a rate which reflects the best estimate of the risk adjusted capital cost at each reporting unit. Risk adjusted capital cost, which varies by reporting unit and was in the range of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>4</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>9</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">was utilized in the goodwill impairment test performed in the fourth quarter of</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The goodwill impairment test also utilizes a long-term growth rate projection, which varies by reporting unit and was in the range of approximately</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>2</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>3</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent in the goodwill impairment test performed in the fourth quarter of 2019. </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the market approach, the Company estimates fair value using various multiples derived from enterprise value to EBITDA for comparative peer companies for each respective reporting unit. These multiples are applied to operating data for each reporting unit to arrive at an indication of fair value. In addition, the Company adds a reasonable control premium when calculating the fair value utilizing the peer multiples, which is estimated as the premium that would be received in a sale in an orderly transaction between market participants. The Company believes that the estimates and assumptions used in its impairment assessments are reasonable and based on available market information.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Revenue recognition</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The electric and natural gas distribution segments generate revenue from the sales of electric and natural gas products and services, which includes retail and transportation services. These segments establish a customer's retail or transportation service account based on the customer's application/contract for service, which indicates approval of a contract for service. The contract identifies an obligation to provide service in exchange for delivering or standing ready to deliver the identified commodity; and the customer is obligated to pay for the service as provided in the applicable tariff. The product sales are based on a fixed rate that includes a base and per-unit rate, which are included in approved tariffs as determined by state or federal regulatory agencies. The quantity of the commodity consumed or transported determines the total per-unit revenue. The service provided, along with the product consumed or transported, are a single performance obligation because both are required in combination to successfully transfer the contracted product or service to the customer. Revenues are recognized over time as customers receive and consume the products and services. The method of measuring progress toward the completion of the single performance obligation is on a per-unit output method basis, with revenue recognized based on the direct measurement of the value to the customer of the goods or services transferred to date. For contracts governed by the Company&#8217;s utility tariffs, amounts are billed monthly with the amount due between 15 and 22 days of receipt of the invoice depending on the applicable state&#8217;s tariff. For other contracts not governed by tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The pipeline and midstream segment generates revenue from providing natural gas transportation, gathering and underground storage services, as well as other energy-related services to both third parties and internal customers, largely the natural gas distribution segment. The pipeline and midstream segment establishes a contract with a customer based upon the customer&#8217;s request for firm or interruptible natural gas transportation, storage or gathering service(s). The contract identifies an obligation for the segment to provide the requested service(s) in exchange for consideration from the customer over a specified term. Depending on the type of service(s) requested and contracted, the service provided may include transporting, gathering or storing an identified quantity of natural gas and/or standing ready to deliver or store an identified quantity of natural gas. Natural gas transportation, gathering and storage revenues are based on fixed rates, which may include reservation fees and/or per-unit commodity rates. The services provided by the segment are generally treated as single performance obligations satisfied over time simultaneous to when the service is provided and revenue is recognized. Rates for the segment&#8217;s regulated services are based on its FERC approved tariff or customer negotiated rates, and rates for its non-regulated services are negotiated with its customers and set forth in the contract. For contracts governed by the company&#8217;s tariff, amounts are billed on or before the ninth business day of the following month and the amount is due within 12 days of receipt of the invoice. For gathering contracts not governed by the tariff, amounts are due within 20 days of invoice receipt. For other contracts not governed by the tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction materials and contracting segment generates revenue from contracting services and construction materials sales. This segment focuses on the vertical integration of its contracting services with its construction materials to support the aggregate based product lines. This segment provides contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes integrating a set of services and related construction materials into a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include liquidated damages; performance bonuses or incentives and penalties; claims; unapproved/unpriced change orders; and index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using an input method based on the cost-to-cost measure of progress on a project. This is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction materials to third parties and internal customers. The contract for material sales is the use of a sales order or an invoice, which includes the pricing and payment terms. All material contracts contain a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The construction services segment generates revenue from specialty contracting services which also includes the sale of construction equipment and other supplies. This segment provides specialty contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes multiple promised goods and services in a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include claims, unapproved/unpriced change orders, bonuses, incentives, penalties and liquidated damages. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using the input method based on the measurement of progress on a project. The input method is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction equipment and other supplies to third parties and internal customers. The contract for these sales is the use of a sales order or invoice, which includes the pricing and payment terms. All such contracts include a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognizes all other revenues when services are rendered or goods are delivered.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Asset retirement obligations</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records the fair value of a liability for an asset retirement obligation in the period in which it is incurred. When the liability is initially recorded, the Company capitalizes a cost by increasing the carrying amount of the related long-lived asset. Over time, the liability is accreted to its present value each period and the capitalized cost is depreciated over the useful life of the related asset. Upon settlement of the liability, the Company either settles the obligation for the recorded amount or incurs a gain or loss at its nonregulated operations or incurs a regulatory asset or liability at its regulated operations.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Legal costs</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company expenses external legal fees as they are incurred.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Natural gas costs recoverable or refundable through rate adjustments</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Under the terms of certain orders of the applicable state public service commissions, the Company is deferring natural gas commodity, transportation and storage costs that are greater or less than amounts presently being recovered through its existing rate schedules. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments within a period ranging from 12 to 36&#160;months from the time such costs are paid. Natural gas costs refundable through rate adjustments were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$23.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$30.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, which is included in other accrued liabilities on the Consolidated Balance Sheets. Natural gas costs recoverable through rate adjustments were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$89.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$42.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, which is included in prepayments and other current assets and deferred charges and other assets - other on the Consolidated Balance Sheets.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Stock-based compensation</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company determines compensation expense for stock-based awards based on the estimated fair values at the grant date and recognizes the related compensation expense over the vesting period. The Company uses the straight-line amortization method to recognize compensation expense related to restricted stock, which only has a service condition. This method recognizes stock compensation expense on a straight-line basis over the requisite service period for the entire award. The Company recognizes compensation expense related to performance awards that vest based on performance metrics and service conditions on a straight-line basis over the service period. Inception-to-date expense is adjusted based upon the determination of the potential achievement of the performance target at each reporting date. The Company recognizes compensation expense related to performance awards with market-based performance metrics on a straight-line basis over the requisite service period.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records the compensation expense for performance share awards using an estimated forfeiture rate. The estimated forfeiture rate is calculated based on an average of actual historical forfeitures. The Company also performs an analysis of any known factors at the </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">time of the calculation to identify any necessary adjustments to the average historical forfeiture rate. At the time actual forfeitures become more than estimated forfeitures, the Company records compensation expense using actual forfeitures.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Income taxes</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company provides deferred federal and state income taxes on all temporary differences between the book and tax basis of the Company's assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. Excess deferred income tax balances associated with the Company's rate-regulated activities have been recorded as a regulatory liability and are included in other liabilities. These regulatory liabilities are expected to be reflected as a reduction in future rates charged to customers in accordance with applicable regulatory procedures.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company uses the deferral method of accounting for investment tax credits and amortizes the credits on regulated electric and natural gas distribution plant over various periods that conform to the ratemaking treatment prescribed by the applicable state public service commissions.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records uncertain tax positions in accordance with accounting guidance on accounting for income taxes on the basis of a two-step process in which (1) the Company determines whether it is more-likely-than-not that the tax position will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely than-not recognition threshold, the Company recognizes the largest amount of the tax benefit that is more than </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>50</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent likely to be realized upon ultimate settlement with the related tax authority. Tax positions that do not meet the more-likely-than-not criteria are reflected as a tax liability. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income taxes. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Earnings per common share</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Basic earnings per common share were computed by dividing earnings on common stock by the weighted average number of shares of common stock outstanding during the year. Diluted earnings per common share were computed by dividing earnings on common stock by the total of the weighted average number of shares of common stock outstanding during the year, plus the effect of nonvested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury. Earnings on common stock was the same for both the basic and diluted earnings per share calculations. A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculation was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:505px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:306px;"/><td style="width:63px;"/><td style="width:3px;"/><td style="width:63px;"/><td style="width:3px;"/><td style="width:63px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - basic</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,612</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,720</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,304</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Effect of dilutive performance share awards</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>383</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average common shares outstanding - diluted</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>198,626</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,150</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>195,687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Shares excluded from the calculation of diluted earnings per share</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>164</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Use of estimates</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Estimates are used for items such as long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">using the cost-to-cost measure of progress for contracts; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">New accounting standards</span></div><div style="line-height:140%;padding-top:0px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently adopted accounting standards</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-02 - Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In February&#160;2016, the FASB issued this ASU guidance relating to ASC 842 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Leases</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The guidance required lessees to recognize a lease liability and a right-of-use asset on the balance sheet for operating and financing leases. The guidance remained largely the same for lessors, although some changes were made to better align lessor accounting with the new lessee accounting and to align with the revenue recognition standard. The guidance also required additional disclosures, both quantitative and qualitative, related to operating and financing leases for the lessee and sales-type, direct financing and operating leases for the lessor. The Company adopted the standard on January&#160;1, 2019.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In July&#160;2018, the FASB issued ASU 2018-11</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"> - Leases: Targeted Improvements</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, an accounting standard update to ASU 2016-02. This ASU provided an entity the option to adopt the guidance using one of two modified retrospective approaches. An entity could adopt the guidance using the modified retrospective transition approach beginning in the earliest year presented in the financial statements. This method of adoption would have required the restatement of prior periods reported and the presentation of lease disclosures under the new guidance for all periods reported. The additional transition method of adoption, introduced by ASU 2018-11, allowed entities the option to apply the guidance on the date of adoption by recognizing a cumulative effect adjustment to retained earnings during the period of adoption and did not require prior comparative periods to be restated.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company adopted the standard on January&#160;1, 2019, utilizing the additional transition method of adoption applied on the date of adoption and the practical expedient that allowed the Company to not reassess whether an expired or existing contract contained a lease, the classification of leases or initial direct costs. The Company did not identify any cumulative effect adjustments. The Company also adopted a short-term leasing policy as the lessee where leases with a term of 12 months or less are not included on the Consolidated Balance Sheet.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As a practical expedient, a lessee may choose not to separate nonlease components from lease components and instead account for lease and nonlease components as a single lease component. The election shall be made by asset class. The Company has elected to adopt the lease/nonlease component practical expedient for all asset classes as the lessee. The Company did not elect the practical expedient to use hindsight when assessing the lease term or impairment of right-of-use assets for the existing leases on the date of adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In January&#160;2018, the FASB issued a practical expedient for land easements under the new lease guidance. The practical expedient permits an entity to elect the option to not evaluate land easements under the new guidance if they existed or expired before the adoption of the new lease guidance and were not previously accounted for as leases under the previous lease guidance. Once an entity adopts the new guidance, the entity should apply the new guidance on a prospective basis to all new or modified land easements. The Company has adopted this practical expedient.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed a lease implementation team to review and assess existing contracts to identify and evaluate those containing leases. Additionally, the team implemented new and revised existing software to meet the reporting and disclosure requirements of the standard. The Company also assessed the impact the standard had on its processes and internal controls and identified new and updated existing internal controls and processes to ensure compliance with the new lease standard; such modifications were not deemed to be significant. During the assessment phase, the Company used various surveys, reconciliations and analytic methodologies to ensure the completeness of the lease inventory. The Company determined that most of the current operating leases were subject to the guidance and were recognized as operating lease liabilities and right-of-use assets on the Consolidated Balance Sheet upon adoption. On January&#160;1, 2019, the Company recorded approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$112&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to right-of-use assets and lease liabilities as a result of the initial adoption of the guidance. In addition, the Company evaluated the impact the new guidance had on lease contracts where the Company is the lessor and determined it did not have a significant impact to the Company's financial statements.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2017-04 - Simplifying the Test for Goodwill Impairment</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In January&#160;2017, the FASB issued guidance on simplifying the test for goodwill impairment by eliminating Step&#160;2, which required an entity to measure the amount of impairment loss by comparing the implied fair value of reporting unit goodwill with the carrying amount of such goodwill. This guidance requires entities to perform a quantitative impairment test, previously Step&#160;1, to identify both the existence of impairment and the amount of impairment loss by comparing the fair value of a reporting unit to its carrying amount. Entities will continue to have the option of performing a qualitative assessment to determine if the quantitative impairment test is necessary. The guidance also requires additional disclosures if an entity has one or more reporting units with zero or negative carrying amounts of net assets. The Company early adopted the guidance on a prospective basis beginning with the preparation of its 2019 goodwill impairment test in the fourth quarter of 2019. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-15 - Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on the accounting for implementation costs of a hosting arrangement that is a service contract. The guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract similar to the costs incurred to develop or obtain internal-use software and such capitalized costs to be expensed over the term of the hosting arrangement. Costs incurred during the preliminary and postimplementation stages should continue to be expensed as activities are performed. The capitalized costs are required to be presented on the balance sheet in the same line the prepayment for the fees associated with the hosting arrangement would be presented. In addition, the expense related to the capitalized implementation costs should be presented in the same line on the income statement as the fees associated with the hosting element of the arrangements. The Company adopted the guidance effective January&#160;1, 2019, on a prospective basis. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures.</span></div><div style="line-height:140%;padding-top:14px;font-size:9.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;">Recently issued accounting standards not yet adopted</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2016-13 - Measurement of Credit Losses on Financial Instruments</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In June&#160;2016, the FASB issued guidance on the measurement of credit losses on certain financial instruments. The guidance introduces a new impairment model known as the current expected credit loss model that will replace the incurred loss impairment methodology currently included under GAAP. This guidance requires entities to present certain investments in debt securities, trade accounts receivable and other financial assets at their net carrying value of the amount expected to be collected on the financial statements. The Company adopted the guidance on January&#160;1, 2020.</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company formed an implementation team to review and assess existing financial assets to identify and evaluate the financial assets subject to the new current expected credit loss model. The Company assessed the impact of the guidance on its processes and internal controls and has identified and updated existing internal controls and processes to ensure compliance with the new guidance; such modifications were deemed insignificant. During the assessment phase, the Company completed checklists to identify the complete portfolio of assets subject to the current expected credit loss model. The Company determined the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures and did not record a material cumulative effect adjustment upon adoption.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-13 - Changes to the Disclosure Requirements for Fair Value Measurement</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements on fair value measurements as part of the disclosure framework project. The guidance modifies, among other things, the disclosures required for Level 3 fair value measurements, including the range and weighted average of significant unobservable inputs. The guidance removes, among other things, the disclosure requirement to disclose transfers between Levels 1 and 2. The guidance will be effective for the Company on January&#160;1, 2020, including interim periods, with early adoption permitted. Level 3 fair value measurement disclosures should be applied prospectively while all other amendments should be applied retrospectively. The Company continues to evaluate the effects the adoption of the new guidance will have on its disclosures in the first quarter of 2020.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant. The guidance adds, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removes, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effects a one percentage point change in assumed health care cost trend rates will have on certain benefit components. The guidance will be effective for the Company on January&#160;1, 2021, and must be applied on a retrospective basis with early adoption permitted. The Company is evaluating the effects the adoption of the new guidance will have on its disclosures.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">ASU 2019-12 - Simplifying the Accounting for Income Taxes</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removes exceptions on intraperiod tax allocations and reporting and provides simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The guidance will be effective for the Company on January&#160;1, 2021, with early adoption permitted. Transition requirements vary among the exceptions and amendments which include retrospective, modified retrospective and prospective application. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows and disclosures. </span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Variable interest entities</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary. GAAP provides a framework for identifying VIEs and determining when a company should include the assets, liabilities, noncontrolling interest and results of activities of a VIE in its consolidated financial statements.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A VIE should be consolidated if a party with an ownership, contractual or other financial interest in the VIE (a variable interest holder) has the power to direct the VIE's most significant activities and the obligation to absorb losses or right to receive benefits of the VIE that could be significant to the VIE. A variable interest holder that consolidates the VIE is called the primary beneficiary. Upon consolidation, the primary beneficiary generally must initially record all of the VIE's assets, liabilities and noncontrolling interests at fair value and subsequently account for the VIE as if it were consolidated.</span></div><div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:justify;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's evaluation of whether it qualifies as the primary beneficiary of a VIE involves significant judgments, estimates and assumptions and includes a qualitative analysis of the activities that most significantly impact the VIE's economic performance and whether the Company has the power to direct those activities, the design of the entity, the rights of the parties and the purpose of the arrangement.</span></div><div style="line-height:120%;padding-top:0px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Accumulated other comprehensive income (loss)</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's accumulated other comprehensive income (loss) is comprised of losses on derivative instruments qualifying as hedges, postretirement liability adjustments, foreign currency translation adjustments and gain (loss) on available-for-sale investments. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The after-tax changes in the components of accumulated other comprehensive loss at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"/></tr><tr><td style="width:248px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Loss on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Derivative</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Instruments</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Qualifying</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">as Hedges</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Post-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">retirement</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Liability</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Foreign</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Currency</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Translation</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Adjustment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Net</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gain (Loss) on</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Available-</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">for-sale</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Accumulated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Comprehensive</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;Loss</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,934</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(35,163</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(82</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(37,334</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,441</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(61</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(144</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,236</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,173</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>249</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,715</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,614</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>188</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,951</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(389</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(7,520</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(33</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(17</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(7,959</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">At December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,161</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(36,069</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(112</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(38,342</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other comprehensive income (loss) before reclassifications</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,151</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>134</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,017</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amounts reclassified from accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>731</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>40</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,257</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net current-period other comprehensive income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>731</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,665</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>174</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,760</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">At December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,430</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(40,734</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>62</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(42,102</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications for the years ended December&#160;31 were as follows:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="8"/></tr><tr><td style="width:289px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:120px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Statements of Income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for loss on derivative instruments included in net income</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(591</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(140</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>429</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(731</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(162</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization of postretirement liability losses included in net periodic benefit cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,962</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,894</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>476</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>721</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,173</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Reclassification adjustment for foreign currency translation adjustment included in net income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(324</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade 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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Taxes and operating loss carryforwards (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems', window );"><strong>Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards', window );">Deferred tax assets, operating loss carryforwards</a></td>
<td class="nump">$ 1.3<span></span>
</td>
<td class="nump">$ 1.9<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32621-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32632-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 25<br> -Paragraph 20<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=117330534&amp;loc=d3e28680-109314<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsOperatingLossCarryforwards</td>
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<tr>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6995279312">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cover page - USD ($)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Feb. 13, 2020</div></th>
<th class="th"><div>Jun. 28, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInformationLineItems', window );"><strong>Entity Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">10-K<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentAnnualReport', window );">Document Annual Report</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Dec. 31,  2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentTransitionReport', window );">Document Transition Report</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">1-03480<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">MDU RESOURCES GROUP INC<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">30-1133956<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">1200 West Century Avenue<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">P.O. Box 5650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Bismarck<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">ND<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">58506-5650<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">701<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">530-1000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $1.00 per share<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">MDU<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityWellKnownSeasonedIssuer', window );">Entity Well-known Seasoned Issuer</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityVoluntaryFilers', window );">Entity Voluntary Filers</a></td>
<td class="text">No<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityInteractiveDataCurrent', window );">Entity Interactive Data Current</a></td>
<td class="text">Yes<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFilerCategory', window );">Entity Filer Category</a></td>
<td class="text">Large Accelerated Filer<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntitySmallBusiness', window );">Entity Small Business</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityShellCompany', window );">Entity Shell Company</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityPublicFloat', window );">Entity Public Float</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,134,204,876<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">200,389,708<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000067716<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2019<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">FY<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gMonthDayItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentAnnualReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as an annual report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 20-F, 40-F<br> -Number 240<br> -Section 15<br> -Subsection d-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentAnnualReport</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalPeriodFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fiscalPeriodItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentFiscalYearFocus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalYearFocus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gYearItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentTransitionReport">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true only for a form used as a transition report.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Forms 10-K, 10-Q, 20-F<br> -Number 240<br> -Section 13<br> -Subsection a-1-<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentTransitionReport</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityInteractiveDataCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation S-T<br> -Number 232<br> -Section 405<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityInteractiveDataCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityPublicFloat">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityPublicFloat</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityShellCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityShellCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntitySmallBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a Smaller Reporting Company (SRC).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityVoluntaryFilers">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityVoluntaryFilers</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityWellKnownSeasonedIssuer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityWellKnownSeasonedIssuer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>112
<FILENAME>R84.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016676208">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Regulatory assets and liabilities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 417,397<span></span>
</td>
<td class="nump">$ 340,117<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">490,305<span></span>
</td>
<td class="nump">521,432<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetRegulatoryAssets', window );">Net regulatory position</a></td>
<td class="num">(72,908)<span></span>
</td>
<td class="num">(181,315)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided', window );">Regulatory assets not earning a rate of return</a></td>
<td class="nump">276,500<span></span>
</td>
<td class="nump">313,500<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Taxes recoverable from/refundable to customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">249,506<span></span>
</td>
<td class="nump">277,833<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember', window );">Plants to be retired</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">173,722<span></span>
</td>
<td class="nump">173,143<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember', window );">Natural gas costs refundable through rate adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">23,825<span></span>
</td>
<td class="nump">29,995<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember', window );">Pension and postretirement benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">18,065<span></span>
</td>
<td class="nump">15,264<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other regulatory assets/liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryLiabilities', window );">Regulatory liabilities:</a></td>
<td class="nump">$ 25,187<span></span>
</td>
<td class="nump">25,197<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember', window );">Pension and postretirement benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">(e)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 157,069<span></span>
</td>
<td class="nump">165,898<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember', window );">Natural gas costs recoverable through rate adjustments</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 89,204<span></span>
</td>
<td class="nump">42,652<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember', window );">Asset retirement obligation costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 66,000<span></span>
</td>
<td class="nump">60,097<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember', window );">Plants to be retired</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">-<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 32,931<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember', window );">Cost recovery mechanisms (a) (b)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 19,396<span></span>
</td>
<td class="nump">17,948<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember', window );">Manufactured gas plant sites remediation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">-<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 15,347<span></span>
</td>
<td class="nump">17,068<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember', window );">Taxes recoverable from/refundable to customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Over plant lives<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 11,486<span></span>
</td>
<td class="nump">11,946<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember', window );">Conservation programs (a) (b)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 7,405<span></span>
</td>
<td class="nump">7,494<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember', window );">Long-term debt refinancing costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 18 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 4,286<span></span>
</td>
<td class="nump">4,898<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember', window );">Costs related to identifying generation development</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 7 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 2,052<span></span>
</td>
<td class="nump">2,508<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember', window );">Other regulatory assets/liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems', window );"><strong>Regulatory assets and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetRecoveryAssessments', window );">Estimated recovery period</a></td>
<td class="text">Up to 19 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssets', window );">Regulatory assets:</a></td>
<td class="nump">$ 12,221<span></span>
</td>
<td class="nump">$ 9,608<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ScheduleOfRegulatoryAssetsAndLiabilitiesLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetRegulatoryAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net amount of all regulatory assets less all regulatory liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetRegulatoryAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetRecoveryAssessments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Describes the continual or periodic assessment of the probability of future recovery of regulatory assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 40<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499898&amp;loc=d3e44174-110380<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=77907324&amp;loc=d3e43603-110378<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetRecoveryAssessments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 405<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6500807&amp;loc=d3e48068-110394<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Remaining balance of regulatory assets for which no return on investment during recovery is provided. In some cases, a regulator may permit an enterprise to include a cost that would be charged to expense by an unregulated enterprise as an allowable cost over a period of time by amortizing that cost for rate-making purposes, but the regulator does not include the unrecovered amount in the rate base.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6499975&amp;loc=d3e44250-110382<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 340<br> -Section 55<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=82849221&amp;loc=d3e44360-110383<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_DeferredIncomeTaxChargesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_RemovalCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=mdu_LiabilitiesRefundableGasCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryLiabilityAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_PensionAndOtherPostretirementPlansCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_AssetRecoverableGasCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RemovalCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_EnvironmentalRestorationCostsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_RenewableEnergyProgramMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_LossOnReacquiredDebtMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAssetAxis=us-gaap_OtherRegulatoryAssetsLiabilitiesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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</div>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>113
<FILENAME>R80.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6766771968">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Lessor accounting (Details 4)<br> $ in Millions</strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLeaseIncome', window );">Operating Lease, Lease Income</a></td>
<td class="nump">$ 51.5<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths', window );">Lessor, Operating Lease, Payments to be Received, Next Twelve Months</a></td>
<td class="nump">$ 11.3<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lease payments to be received by lessor in next fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 50<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=119202524&amp;loc=SL77919396-209981<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLeaseIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=119202524&amp;loc=SL77919372-209981<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=77888421&amp;loc=SL77919311-209978<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 270<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6A<br> -URI http://asc.fasb.org/extlink&amp;oid=118952077&amp;loc=SL77927221-108306<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLeaseIncome</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>114
<FILENAME>R70.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998704448">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Contract balances (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetNet', window );">Contract assets</a></td>
<td class="nump">$ 109,078<span></span>
</td>
<td class="nump">$ 104,239<span></span>
</td>
<td class="nump">$ 109,540<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetNetCurrentChange', window );">Change in contract assets</a></td>
<td class="nump">4,839<span></span>
</td>
<td class="num">(5,301)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Contract liabilities - current</a></td>
<td class="num">(142,768)<span></span>
</td>
<td class="num">(93,901)<span></span>
</td>
<td class="num">(84,123)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerLiabilityCurrentChange', window );">Change in contract liabilities - current</a></td>
<td class="num">(48,867)<span></span>
</td>
<td class="num">(9,778)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityNoncurrent', window );">Contract liabilities - noncurrent</a></td>
<td class="num">(19)<span></span>
</td>
<td class="num">(135)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerLiabilityNoncurrentChange', window );">Change in contract liabilities - noncurrent</a></td>
<td class="nump">116<span></span>
</td>
<td class="num">(135)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetsandLiabilitiesNet', window );">Net contract assets (liabilities)</a></td>
<td class="num">(33,709)<span></span>
</td>
<td class="nump">10,203<span></span>
</td>
<td class="nump">$ 25,417<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange', window );">Change in net contract assets</a></td>
<td class="num">(43,912)<span></span>
</td>
<td class="num">(15,214)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized', window );">Amounts included in contract liability at the beginning of the period</a></td>
<td class="nump">89,000<span></span>
</td>
<td class="nump">78,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod', window );">Amounts from performance obligations satisfied in prior periods</a></td>
<td class="nump">$ 44,100<span></span>
</td>
<td class="nump">$ 36,700<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetNetCurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current contract assets, net</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetNetCurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetsandLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of net contract assets and liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetsandLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerAssetsandLiabilitiesNetChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in net contract assets and liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerAssetsandLiabilitiesNetChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerLiabilityCurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current contract liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerLiabilityCurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_ContractwithCustomerLiabilityNoncurrentChange">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in noncurrent contract liabilities</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ContractwithCustomerLiabilityNoncurrentChange</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130531-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130533-203044<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130531-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130532-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130532-203044<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118944033&amp;loc=SL49130531-203044<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12A<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL108322424-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998687184">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Consolidated Balance Sheets - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
<th class="th"><div>Dec. 31, 2016</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 66,459<span></span>
</td>
<td class="nump">$ 53,948<span></span>
</td>
<td class="nump">$ 34,599<span></span>
</td>
<td class="nump">$ 46,107<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesNetCurrent', window );">Receivables, net</a></td>
<td class="nump">836,605<span></span>
</td>
<td class="nump">722,945<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories</a></td>
<td class="nump">278,407<span></span>
</td>
<td class="nump">287,309<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsCurrent', window );">Prepayments and other current assets</a></td>
<td class="nump">115,805<span></span>
</td>
<td class="nump">119,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Current assets held for sale</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">430<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">1,297,701<span></span>
</td>
<td class="nump">1,184,132<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermInvestments', window );">Investments</a></td>
<td class="nump">148,656<span></span>
</td>
<td class="nump">138,620<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">7,908,628<span></span>
</td>
<td class="nump">7,397,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">2,991,486<span></span>
</td>
<td class="nump">2,818,644<span></span>
</td>
<td class="nump">2,691,641<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">4,917,142<span></span>
</td>
<td class="nump">4,578,677<span></span>
</td>
<td class="nump">4,079,188<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Deferred charges and other assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Goodwill</a></td>
<td class="nump">681,358<span></span>
</td>
<td class="nump">664,922<span></span>
</td>
<td class="nump">631,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">Other intangible assets, net</a></td>
<td class="nump">15,246<span></span>
</td>
<td class="nump">10,815<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Operating lease right-of-use assets</a></td>
<td class="nump">115,323<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">Other</a></td>
<td class="nump">506,207<span></span>
</td>
<td class="nump">408,857<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent', window );">Noncurrent assets held for sale</a></td>
<td class="nump">1,426<span></span>
</td>
<td class="nump">2,087<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrent', window );">Total deferred charges and other assets</a></td>
<td class="nump">1,319,560<span></span>
</td>
<td class="nump">1,086,681<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">7,683,059<span></span>
</td>
<td class="nump">6,988,110<span></span>
</td>
<td class="nump">$ 6,334,666<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">16,540<span></span>
</td>
<td class="nump">251,854<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">403,391<span></span>
</td>
<td class="nump">358,505<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxesPayableCurrent', window );">Taxes payable</a></td>
<td class="nump">48,970<span></span>
</td>
<td class="nump">41,929<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPayableCurrent', window );">Dividends payable</a></td>
<td class="nump">41,580<span></span>
</td>
<td class="nump">39,695<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued compensation</a></td>
<td class="nump">99,269<span></span>
</td>
<td class="nump">69,007<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Current operating lease liabilities</a></td>
<td class="nump">31,664<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other accrued liabilities</a></td>
<td class="nump">221,502<span></span>
</td>
<td class="nump">221,059<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Current liabilities held for sale</a></td>
<td class="nump">3,511<span></span>
</td>
<td class="nump">4,001<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">866,427<span></span>
</td>
<td class="nump">986,050<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">2,226,567<span></span>
</td>
<td class="nump">1,856,841<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrentAbstract', window );"><strong>Deferred credits and other liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxLiabilitiesNet', window );">Deferred income taxes</a></td>
<td class="nump">506,583<span></span>
</td>
<td class="nump">430,085<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Noncurrent operating lease liabilities</a></td>
<td class="nump">83,742<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">Other</a></td>
<td class="nump">1,152,494<span></span>
</td>
<td class="nump">1,148,359<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesNoncurrent', window );">Total deferred credits and other liabilities</a></td>
<td class="nump">1,742,819<span></span>
</td>
<td class="nump">1,578,444<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">Commitments and contingencies (Note 20)</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityAbstract', window );"><strong>Stockholders' equity:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Authorized - 500,000,000 shares, $1.00 par value Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018</a></td>
<td class="nump">200,923<span></span>
</td>
<td class="nump">196,565<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Other paid-in capital</a></td>
<td class="nump">1,355,404<span></span>
</td>
<td class="nump">1,248,576<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained earnings</a></td>
<td class="nump">1,336,647<span></span>
</td>
<td class="nump">1,163,602<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(42,102)<span></span>
</td>
<td class="num">(38,342)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockCommonValue', window );">Treasury stock at cost - 538,921 shares</a></td>
<td class="num">(3,626)<span></span>
</td>
<td class="num">(3,626)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">2,847,246<span></span>
</td>
<td class="nump">2,566,775<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 7,683,059<span></span>
</td>
<td class="nump">$ 6,988,110<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e681-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapitalCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapitalCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6801-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(17))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=116821951&amp;loc=d3e31931-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2510-110228<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6935-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116846819&amp;loc=d3e3927-108312<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(26))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 201.5-02(24))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6904-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6911-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReceivablesNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 946<br> -SubTopic 210<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.6-06(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6488278&amp;loc=d3e604059-122996<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReceivablesNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998412656">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AvailableForSaleSecuritiesTextBlock', window );">Available-for-sale securities</a></td>
<td class="text">Details of available-for-sale securities were as follows:<div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:166px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,804</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,228</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,032</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,110</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:166px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gains</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Gross</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unrealized</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Losses</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,652</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock', window );">Assets and liabilities measured at fair value on a recurring basis</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's assets measured at fair value on a recurring basis were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2019, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,440</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,440</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,881</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,229</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>106,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>106,559</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>51</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>23</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>12</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>10</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>3</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in target date investments and </span><span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"><span>1</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:337px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:75px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Fair Value Measurements</span></div><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">at December&#160;31, 2018, Using</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Quoted Prices</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">in Active</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Markets for</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Identical</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Assets</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;1)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Observable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Level&#160;2)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Significant</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Unobservable</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Inputs</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;(Level&#160;3)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Money market funds</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Available-for-sale securities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Mortgage-backed securities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,332</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">U.S. Treasury securities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>179</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets measured at fair value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>95,148</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>95,148</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The insurance contract invests approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>53</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in fixed-income investments, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>21</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of large-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>11</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of mid-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>10</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in common stock of small-cap companies, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>3</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> percent in target date investments and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>2</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">&#160;percent in cash equivalents.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:693px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByBalanceSheetGroupingTextBlock', window );">Fair value of long-term debt outstanding</a></td>
<td class="text">The estimated fair value of the Company's Level&#160;2 long-term debt at December&#160;31 was as follows:<div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:246px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:100px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Carrying Amount</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,243,107</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,108,695</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Fair Value</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,418,631</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,183,819</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span><span></span>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023510752">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Discontinued operations (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock', window );">Disposal groups, including discontinued operations</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The carrying amounts of the major classes of assets and liabilities classified as held for sale on the Consolidated Balance Sheets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:237px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>425</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>425</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncurrent assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,265</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,926</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total noncurrent assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,426</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,087</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,851</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,517</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>80</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,279</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,451</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,232</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,470</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current liabilities held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,001</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities held for sale</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,511</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,001</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_ReconciliationofMajorClassesofIncomeAndExpenseTableTextBlock', window );">Reconciliation of major classes of income and expense</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the major classes of income and expense constituting pretax income (loss) from discontinued operations to the after-tax income (loss) from discontinued operations on the Consolidated Statements of Income for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:510px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:290px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>103</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(459</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>465</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>290</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>921</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,607</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(187</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,380</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,072</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income (expense)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>575</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>250</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(187</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,943</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,809</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes*</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(474</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,875</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,592</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>287</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,932</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,783</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:120%;font-size:7.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div><div style="line-height:120%;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations</span><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;">.</span></div><span></span>
</td>
</tr>
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<div style="display: none;">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Reconciliation of major classes of income and expense related to the disposal group.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_ReconciliationofMajorClassesofIncomeAndExpenseTableTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=SL51724579-110230<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1474-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5D<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721677-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721659-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721665-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721683-107760<br><br>Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721671-107760<br><br>Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721663-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>nonnum:textBlockItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7021237392">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Statements of Income and Comprehensive Income (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_CondensedFinancialStatementsCaptionsLineItems', window );"><strong>Condensed Financial Statements, Captions [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 1,378,213<span></span>
</td>
<td class="nump">$ 1,563,799<span></span>
</td>
<td class="nump">$ 1,303,573<span></span>
</td>
<td class="nump">$ 1,091,191<span></span>
</td>
<td class="nump">$ 1,209,875<span></span>
</td>
<td class="nump">$ 1,280,787<span></span>
</td>
<td class="nump">$ 1,064,597<span></span>
</td>
<td class="nump">$ 976,293<span></span>
</td>
<td class="nump">$ 5,336,776<span></span>
</td>
<td class="nump">$ 4,531,552<span></span>
</td>
<td class="nump">$ 4,443,351<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Operating expenses</a></td>
<td class="nump">1,247,992<span></span>
</td>
<td class="nump">1,374,329<span></span>
</td>
<td class="nump">1,206,262<span></span>
</td>
<td class="nump">1,026,973<span></span>
</td>
<td class="nump">1,091,524<span></span>
</td>
<td class="nump">1,140,783<span></span>
</td>
<td class="nump">990,605<span></span>
</td>
<td class="nump">906,917<span></span>
</td>
<td class="nump">4,855,556<span></span>
</td>
<td class="nump">4,129,829<span></span>
</td>
<td class="nump">4,019,303<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">130,221<span></span>
</td>
<td class="nump">189,470<span></span>
</td>
<td class="nump">97,311<span></span>
</td>
<td class="nump">64,218<span></span>
</td>
<td class="nump">118,351<span></span>
</td>
<td class="nump">140,004<span></span>
</td>
<td class="nump">73,992<span></span>
</td>
<td class="nump">69,376<span></span>
</td>
<td class="nump">481,220<span></span>
</td>
<td class="nump">401,723<span></span>
</td>
<td class="nump">424,048<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15,812<span></span>
</td>
<td class="num">(238)<span></span>
</td>
<td class="nump">8,767<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">98,587<span></span>
</td>
<td class="nump">84,614<span></span>
</td>
<td class="nump">82,788<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Income before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">398,445<span></span>
</td>
<td class="nump">316,871<span></span>
</td>
<td class="nump">350,027<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">63,279<span></span>
</td>
<td class="nump">47,485<span></span>
</td>
<td class="nump">65,041<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Net income from continuing operations</a></td>
<td class="nump">$ 94,804<span></span>
</td>
<td class="nump">$ 136,128<span></span>
</td>
<td class="nump">$ 63,145<span></span>
</td>
<td class="nump">$ 41,089<span></span>
</td>
<td class="nump">$ 75,982<span></span>
</td>
<td class="nump">$ 107,369<span></span>
</td>
<td class="nump">$ 44,075<span></span>
</td>
<td class="nump">$ 41,960<span></span>
</td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,386<span></span>
</td>
<td class="nump">284,986<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Loss on redemption of preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">600<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Earnings on common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,453<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="nump">280,432<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">331,693<span></span>
</td>
<td class="nump">279,269<span></span>
</td>
<td class="nump">279,602<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember', window );">MDU Resources Group, Inc. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_CondensedFinancialStatementsCaptionsLineItems', window );"><strong>Condensed Financial Statements, Captions [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">628,331<span></span>
</td>
<td class="nump">623,693<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingExpenses', window );">Operating expenses</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">540,125<span></span>
</td>
<td class="nump">520,069<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">88,206<span></span>
</td>
<td class="nump">103,624<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">1,504<span></span>
</td>
<td class="nump">4,876<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">32,761<span></span>
</td>
<td class="nump">31,997<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Income before income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">56,949<span></span>
</td>
<td class="nump">76,503<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(4,259)<span></span>
</td>
<td class="nump">13,800<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EquityinEarningsLossofSubsidiariesFromContinuingOperations', window );">Equity in earnings of subsidiaries from continuing operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">208,177<span></span>
</td>
<td class="nump">222,283<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Net income from continuing operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,385<span></span>
</td>
<td class="nump">284,986<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany', window );">Equity in earnings (loss) of subsidiaries from discontinued operations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">287<span></span>
</td>
<td class="nump">2,933<span></span>
</td>
<td class="num">(3,783)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPremium', window );">Loss on redemption of preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">600<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsPreferredStock', window );">Dividends declared on preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">171<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic', window );">Earnings on common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">335,453<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="nump">280,432<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ComprehensiveIncomeNetOfTax', window );">Comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 331,693<span></span>
</td>
<td class="nump">$ 279,269<span></span>
</td>
<td class="nump">$ 279,602<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_EquityinEarningsLossofSubsidiariesFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity in earnings (loss) of subsidiaries from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_EquityinEarningsLossofSubsidiariesFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity in earnings loss of subsidiaries from discontinued operations attributable to the company.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_EquityinEarningsLossofSubsidiariesFromDiscontinuedOperationsAttributabletotheCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_CondensedFinancialStatementsCaptionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_CondensedFinancialStatementsCaptionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>srt_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e557-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ComprehensiveIncomeNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsPreferredStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 405<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6957935&amp;loc=d3e64057-112817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsPreferredStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 20<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=68072869&amp;loc=d3e41242-110953<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1377-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingExpenses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingExpenses</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockRedemptionPremium">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=27010884&amp;loc=d3e42851-122695<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockRedemptionPremium</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7004549712">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Notes to Condensed Financial Statements (Details 4) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
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<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries', window );">Cash dividends paid to parent company by consolidated subsidiaries</a></td>
<td class="nump">$ 177.1<span></span>
</td>
<td class="nump">$ 115.9<span></span>
</td>
<td class="nump">$ 116.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_CondensedFinancialStatementsCaptionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_CondensedFinancialStatementsCaptionsLineItems</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This element represents disclosure of the aggregate cash dividends paid to the entity by consolidated subsidiaries.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember</td>
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<DOCUMENT>
<TYPE>XML
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<FILENAME>R61.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7001075680">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Property, plant and equipment (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest', window );">AFUDC - borrowed</a></td>
<td class="nump">$ 2,807<span></span>
</td>
<td class="nump">$ 2,290<span></span>
</td>
<td class="nump">$ 966<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity', window );">AFUDC - equity</a></td>
<td class="nump">698<span></span>
</td>
<td class="nump">1,897<span></span>
</td>
<td class="nump">909<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">7,908,628<span></span>
</td>
<td class="nump">7,397,321<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment', window );">Less accumulated depreciation, depletion and amortization</a></td>
<td class="nump">2,991,486<span></span>
</td>
<td class="nump">2,818,644<span></span>
</td>
<td class="nump">2,691,641<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">Net property, plant and equipment</a></td>
<td class="nump">4,917,142<span></span>
</td>
<td class="nump">4,578,677<span></span>
</td>
<td class="nump">4,079,188<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">2,227,145<span></span>
</td>
<td class="nump">2,148,569<span></span>
</td>
<td class="nump">1,982,264<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">2,688,123<span></span>
</td>
<td class="nump">2,499,093<span></span>
</td>
<td class="nump">2,319,845<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">834,215<span></span>
</td>
<td class="nump">764,959<span></span>
</td>
<td class="nump">700,284<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">1,910,562<span></span>
</td>
<td class="nump">1,768,006<span></span>
</td>
<td class="nump">1,560,048<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">213,370<span></span>
</td>
<td class="nump">188,586<span></span>
</td>
<td class="nump">177,265<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">35,213<span></span>
</td>
<td class="nump">28,108<span></span>
</td>
<td class="nump">$ 31,123<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric | Generation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 1,139,059<span></span>
</td>
<td class="nump">1,131,484<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">48 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric | Distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 443,780<span></span>
</td>
<td class="nump">430,750<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">46 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric | Transmission</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 445,485<span></span>
</td>
<td class="nump">302,315<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">65 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric | Construction in progress</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 66,664<span></span>
</td>
<td class="nump">161,893<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Electric | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 132,157<span></span>
</td>
<td class="nump">122,127<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">15 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Natural gas distribution | Distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 2,133,249<span></span>
</td>
<td class="nump">1,981,356<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">47 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Natural gas distribution | Construction in progress</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 39,506<span></span>
</td>
<td class="nump">21,028<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Natural gas distribution | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 515,368<span></span>
</td>
<td class="nump">496,708<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">17 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream | Transmission</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 636,796<span></span>
</td>
<td class="nump">585,594<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">46 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream | Gathering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 35,661<span></span>
</td>
<td class="nump">37,829<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">20 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream | Storage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 50,001<span></span>
</td>
<td class="nump">49,101<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">53 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream | Construction in progress</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 22,597<span></span>
</td>
<td class="nump">5,915<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember', window );">Regulated: | Pipeline and midstream | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 48,340<span></span>
</td>
<td class="nump">45,763<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">16 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Pipeline and midstream | Gathering and processing</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 31,148<span></span>
</td>
<td class="nump">31,094<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">19 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Pipeline and midstream | Construction in progress</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 154<span></span>
</td>
<td class="nump">86<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Pipeline and midstream | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 9,518<span></span>
</td>
<td class="nump">9,577<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting | Land</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 127,729<span></span>
</td>
<td class="nump">109,541<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting | Buildings and improvements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 122,064<span></span>
</td>
<td class="nump">114,905<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">20 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting | Machinery, vehicles and equipment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 1,180,343<span></span>
</td>
<td class="nump">1,090,790<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">12 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting | Construction in progress</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 25,018<span></span>
</td>
<td class="nump">22,507<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction materials and contracting | Aggregate reserves</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">455,408<span></span>
</td>
<td class="nump">430,263<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction services | Land</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">7,146<span></span>
</td>
<td class="nump">5,216<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction services | Buildings and improvements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 31,735<span></span>
</td>
<td class="nump">29,795<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">24 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction services | Machinery, vehicles and equipment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 156,537<span></span>
</td>
<td class="nump">145,859<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">6 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Construction services | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 17,952<span></span>
</td>
<td class="nump">7,716<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">2 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Other | Land</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 2,648<span></span>
</td>
<td class="nump">2,648<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember', window );">Nonregulated: | Other | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentLineItems', window );"><strong>Property, plant and equipment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentGross', window );">Property, plant and equipment</a></td>
<td class="nump">$ 32,565<span></span>
</td>
<td class="nump">$ 25,461<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentUsefulLife', window );">Weighted average depreciable life in years</a></td>
<td class="text">14 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.14)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentUsefulLife">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentUsefulLife</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The component of the allowance for funds used during construction during the period based on an assumed rate of return on equity funds used in financing the construction of regulated assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 835<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501662&amp;loc=d3e56162-110433<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 835<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501569&amp;loc=d3e55921-110430<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount capitalized of allowance for funds used during construction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 835<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6501569&amp;loc=d3e55921-110430<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_RegulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricGenerationEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricGenerationEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricTransmissionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ElectricTransmissionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ConstructionInProgressMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_ConstructionInProgressMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasTransmissionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasTransmissionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasGatheringAndProcessingEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_GasGatheringAndProcessingEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_GasStorageMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_GasStorageMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityRegulatedOrUnregulatedStatusAxis=us-gaap_UnregulatedOperationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_GatheringandprocessingMemberDomain">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_GatheringandprocessingMemberDomain</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingAndBuildingImprovementsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingAndBuildingImprovementsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_MachineryAndEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_MachineryAndEquipmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_AggregateReservesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdu_AggregateReservesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>123
<FILENAME>R91.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
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</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6897555392">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Long-term debt outstanding (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 2,243,107<span></span>
</td>
<td class="nump">$ 2,108,695<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Long-term debt due within one year</a></td>
<td class="nump">16,540<span></span>
</td>
<td class="nump">251,854<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">Long-term debt</a></td>
<td class="nump">$ 2,226,567<span></span>
</td>
<td class="nump">1,856,841<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember', window );">Senior Notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.45%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 1,850,000<span></span>
</td>
<td class="nump">1,381,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember', window );">Commercial paper</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">2.04%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 222,900<span></span>
</td>
<td class="nump">338,100<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember', window );">Term Loan Agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">2.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 9,100<span></span>
</td>
<td class="nump">209,800<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember', window );">Credit Agreements</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.40%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 89,050<span></span>
</td>
<td class="nump">110,100<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember', window );">Medium-term notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">6.68%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 50,000<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember', window );">Other notes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtWeightedAverageInterestRate', window );">Weighted average interest rate</a></td>
<td class="nump">4.48%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Long-term debt</a></td>
<td class="nump">$ 29,117<span></span>
</td>
<td class="nump">25,229<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember', window );">Long-term debt</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Long-term debt outstanding [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredFinanceCostsNet', window );">Unamortized debt issuance costs</a></td>
<td class="nump">7,010<span></span>
</td>
<td class="nump">5,207<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentUnamortizedDiscount', window );">Discount</a></td>
<td class="nump">$ 50<span></span>
</td>
<td class="nump">$ 327<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentUnamortizedDiscount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after accumulated amortization, of debt discount.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1A<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28541-108399<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 55<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=114775985&amp;loc=d3e28878-108400<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentUnamortizedDiscount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredFinanceCostsNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredFinanceCostsNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtWeightedAverageInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average interest rate of long-term debt outstanding calculated at point in time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtWeightedAverageInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LoansPayableMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_NotesPayableToBanksMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongtermDebtTypeAxis=us-gaap_LongTermDebtMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Preferred Stocks (Details) - USD ($)<br></strong></div></th>
<th class="th"><div>Apr. 01, 2017</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock', window );">Payments for repurchase of redeemable preferred stock</a></td>
<td class="nump">$ 15,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RedeemablePreferredStockClassifiedasLongTermDebt', window );">Redeemable preferred stock classified as long term debt</a></td>
<td class="nump">$ 300,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_PreferredStockMember', window );">Preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred stock, shares authorized</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, par value per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 100<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares oustanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries45Member', window );">Preferred stock, series 4.50%</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendRatePercentage', window );">Preferred stock, dividend rate, percentage</a></td>
<td class="nump">4.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPricePerShare', window );">Preferred stock, redemption price per share</a></td>
<td class="nump">$ 105<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries470Member', window );">Preferred stock, series 4.70%</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ClassOfStockLineItems', window );"><strong>Class of Stock [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockDividendRatePercentage', window );">Preferred stock, dividend rate, percentage</a></td>
<td class="nump">4.70%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockRedemptionPricePerShare', window );">Preferred stock, redemption price per share</a></td>
<td class="nump">$ 102<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RedeemablePreferredStockClassifiedasLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Redeemable preferred stock formally classified as long-term debt</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RedeemablePreferredStockClassifiedasLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfStockLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ClassOfStockLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for reacquisition of callable preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockDividendRatePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage rate used to calculate dividend payments on preferred stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockDividendRatePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockRedemptionPricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21488-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21475-112644<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21564-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockRedemptionPricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_PreferredStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_PreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries45Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries45Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries470Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=mdu_PreferredStockSeries470Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7014951872">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Earnings (loss) per common share (Details 7) - shares<br> shares in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Weighted average common shares outstanding - basic</a></td>
<td class="nump">200,383<span></span>
</td>
<td class="nump">199,343<span></span>
</td>
<td class="nump">198,270<span></span>
</td>
<td class="nump">196,401<span></span>
</td>
<td class="nump">196,023<span></span>
</td>
<td class="nump">196,018<span></span>
</td>
<td class="nump">195,524<span></span>
</td>
<td class="nump">195,304<span></span>
</td>
<td class="nump">198,612<span></span>
</td>
<td class="nump">195,720<span></span>
</td>
<td class="nump">195,304<span></span>
</td>
</tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">14<span></span>
</td>
<td class="nump">430<span></span>
</td>
<td class="nump">383<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Weighted average common shares outstanding - diluted</a></td>
<td class="nump">200,478<span></span>
</td>
<td class="nump">199,383<span></span>
</td>
<td class="nump">198,287<span></span>
</td>
<td class="nump">196,414<span></span>
</td>
<td class="nump">196,385<span></span>
</td>
<td class="nump">196,265<span></span>
</td>
<td class="nump">196,169<span></span>
</td>
<td class="nump">195,982<span></span>
</td>
<td class="nump">198,626<span></span>
</td>
<td class="nump">196,150<span></span>
</td>
<td class="nump">195,687<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Shares excluded from the calculation of diluted earnings per share</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">164<span></span>
</td>
<td class="nump">10<span></span>
</td>
<td class="nump">0<span></span>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount</td>
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<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=117326831&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7029702752">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Disaggregation of revenue (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="nump">$ 1,378,213<span></span>
</td>
<td class="nump">$ 1,563,799<span></span>
</td>
<td class="nump">$ 1,303,573<span></span>
</td>
<td class="nump">$ 1,091,191<span></span>
</td>
<td class="nump">$ 1,209,875<span></span>
</td>
<td class="nump">$ 1,280,787<span></span>
</td>
<td class="nump">$ 1,064,597<span></span>
</td>
<td class="nump">$ 976,293<span></span>
</td>
<td class="nump">$ 5,336,776<span></span>
</td>
<td class="nump">$ 4,531,552<span></span>
</td>
<td class="nump">$ 4,443,351<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember', window );">Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(77,149)<span></span>
</td>
<td class="num">(64,307)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember', window );">Intrasegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(525,749)<span></span>
</td>
<td class="num">(465,969)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember', window );">Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">147,114<span></span>
</td>
<td class="nump">132,397<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember', window );">Natural gas gathering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,164<span></span>
</td>
<td class="nump">9,159<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember', window );">Natural gas storage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">11,708<span></span>
</td>
<td class="nump">11,543<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_ContractingServicesMember', window );">Contracting services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,088,633<span></span>
</td>
<td class="nump">968,755<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember', window );">Construction materials</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,627,833<span></span>
</td>
<td class="nump">1,423,068<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember', window );">Inside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,266,196<span></span>
</td>
<td class="nump">926,875<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember', window );">Outside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">531,882<span></span>
</td>
<td class="nump">392,544<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_OtherRevenuesMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">82,669<span></span>
</td>
<td class="nump">76,796<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember', window );">Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">5,281,621<span></span>
</td>
<td class="nump">4,469,761<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember', window );">Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">55,155<span></span>
</td>
<td class="nump">61,791<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember', window );">Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">608,821<span></span>
</td>
<td class="nump">579,436<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember', window );">Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">438,431<span></span>
</td>
<td class="nump">412,952<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember', window );">Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">64,660<span></span>
</td>
<td class="nump">58,956<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember', window );">Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,408<span></span>
</td>
<td class="nump">7,556<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">351,725<span></span>
</td>
<td class="nump">335,123<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">35,574<span></span>
</td>
<td class="nump">31,568<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">347,712<span></span>
</td>
<td class="nump">331,190<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,013<span></span>
</td>
<td class="nump">3,933<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">125,369<span></span>
</td>
<td class="nump">121,477<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">141,596<span></span>
</td>
<td class="nump">136,236<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">37,765<span></span>
</td>
<td class="nump">34,353<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember', window );">Electric | Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7,408<span></span>
</td>
<td class="nump">7,556<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">865,222<span></span>
</td>
<td class="nump">823,247<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">45,449<span></span>
</td>
<td class="nump">43,238<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12,726<span></span>
</td>
<td class="nump">14,579<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">865,357<span></span>
</td>
<td class="nump">817,095<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(135)<span></span>
</td>
<td class="nump">6,152<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Residential utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">483,452<span></span>
</td>
<td class="nump">457,959<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Commercial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">296,835<span></span>
</td>
<td class="nump">276,716<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Industrial utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">26,895<span></span>
</td>
<td class="nump">24,603<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution | Other utility sales</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">84,192<span></span>
</td>
<td class="nump">78,018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(56,252)<span></span>
</td>
<td class="num">(50,905)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Natural gas transportation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">101,665<span></span>
</td>
<td class="nump">89,159<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Natural gas gathering</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">9,164<span></span>
</td>
<td class="nump">9,159<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Natural gas storage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">11,708<span></span>
</td>
<td class="nump">11,543<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">17,687<span></span>
</td>
<td class="nump">18,865<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">83,972<span></span>
</td>
<td class="nump">77,821<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember', window );">Pipeline and midstream | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">220<span></span>
</td>
<td class="nump">197<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,189,651<span></span>
</td>
<td class="nump">1,925,185<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,066)<span></span>
</td>
<td class="num">(669)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Intrasegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(525,749)<span></span>
</td>
<td class="num">(465,969)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Contracting services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,088,633<span></span>
</td>
<td class="nump">968,755<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Construction materials</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,627,833<span></span>
</td>
<td class="nump">1,423,068<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,189,651<span></span>
</td>
<td class="nump">1,925,185<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,845,896<span></span>
</td>
<td class="nump">1,369,772<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,370)<span></span>
</td>
<td class="num">(1,681)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Inside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,266,196<span></span>
</td>
<td class="nump">926,875<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Outside specialty contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">531,882<span></span>
</td>
<td class="nump">392,544<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">131<span></span>
</td>
<td class="nump">525<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,794,839<span></span>
</td>
<td class="nump">1,318,263<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">51,057<span></span>
</td>
<td class="nump">51,509<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">90<span></span>
</td>
<td class="nump">207<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Intersegment eliminations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(16,461)<span></span>
</td>
<td class="num">(11,052)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,551<span></span>
</td>
<td class="nump">11,259<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Revenues from contracts with customers</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">90<span></span>
</td>
<td class="nump">207<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember', window );">Other | Revenues out of scope</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">Operating revenues</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisaggregationOfRevenueLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisaggregationOfRevenueLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsegmentsConsolidationItemsAxis=us-gaap_IntersubsegmentEliminationsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_NaturalGasTransportationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_NaturalGasGatheringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=us-gaap_NaturalGasStorageMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_ContractingServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_ContractingServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_ConstructionMaterialsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_InsideSpecialtyContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_OutsideSpecialtyContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_OtherRevenuesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_OtherRevenuesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_RevenueFromContractsWithCustomersMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=mdu_RevenuesOutOfScopeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_ResidentialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_CommercialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_IndustrialUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=mdu_OtherUtilitySalesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ElectricMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_PipelineandMidstreamMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=us-gaap_CorporateAndOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7029797568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock awards (Details 2) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationAbstract', window );"><strong>Share-based Payment Arrangement, Noncash Expense [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued', window );">Nonemployee director stock compensation shares issued</a></td>
<td class="nump">41,644<span></span>
</td>
<td class="nump">38,605<span></span>
</td>
<td class="nump">40,572<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity', window );">Fair value of nonemployee director stock compensation shares issued</a></td>
<td class="nump">$ 1.2<span></span>
</td>
<td class="nump">$ 1.0<span></span>
</td>
<td class="nump">$ 1.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationAbstract">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares or units of entity securities issued in the transaction in which equity securities were issued to pay for goods or nonemployee services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount by which stockholders' equity was increased by the transaction in which equity securities were issued to pay for goods or nonemployee services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>128
<FILENAME>R103.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016848928">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income tax expense (benefit) (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract', window );"><strong>Current:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CurrentFederalTaxExpenseBenefit', window );">Federal</a></td>
<td class="num">$ (3,502)<span></span>
</td>
<td class="num">$ (15,901)<span></span>
</td>
<td class="nump">$ 74,272<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CurrentStateAndLocalTaxExpenseBenefit', window );">State</a></td>
<td class="nump">3,366<span></span>
</td>
<td class="nump">3,651<span></span>
</td>
<td class="nump">16,192<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CurrentIncomeTaxExpenseBenefit', window );">Current income taxes</a></td>
<td class="num">(136)<span></span>
</td>
<td class="num">(12,250)<span></span>
</td>
<td class="nump">90,464<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefitAbstract', window );"><strong>Deferred:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredFederalIncomeTaxExpenseBenefit', window );">Federal</a></td>
<td class="nump">50,218<span></span>
</td>
<td class="nump">50,755<span></span>
</td>
<td class="num">(24,497)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit', window );">State</a></td>
<td class="nump">12,098<span></span>
</td>
<td class="nump">7,206<span></span>
</td>
<td class="num">(864)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxCreditsAndAdjustments', window );">Investment tax credit - net</a></td>
<td class="nump">1,099<span></span>
</td>
<td class="nump">1,774<span></span>
</td>
<td class="num">(62)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxExpenseBenefit', window );">Deferred income taxes</a></td>
<td class="nump">63,415<span></span>
</td>
<td class="nump">59,735<span></span>
</td>
<td class="num">(25,423)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Total income tax expense</a></td>
<td class="nump">$ 63,279<span></span>
</td>
<td class="nump">$ 47,485<span></span>
</td>
<td class="nump">$ 65,041<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CurrentFederalTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CurrentIncomeTaxExpenseBenefit</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredFederalIncomeTaxExpenseBenefit</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefitAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxExpenseBenefit</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A credit or adjustment for government or taxing authority authorized decrease in taxes owed as a result of meeting certain tax policy conditions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxCreditsAndAdjustments</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
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<td>duration</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6997594160">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Deferred tax reconciliation (Details 6) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<tr class="re">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_IncomeTaxReconciliationChangeInNetDeferredIncomeTaxLiability', window );">Change in net deferred income tax liability from the preceding table</a></td>
<td class="nump">$ 76,498<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
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<td class="nump">1,631<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets', window );">Deferred taxes associated with TCJA enactment for regulated activities</a></td>
<td class="num">(11,904)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
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<td class="num">(2,810)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxExpenseBenefit', window );">Deferred income taxes</a></td>
<td class="nump">$ 63,415<span></span>
</td>
<td class="nump">$ 59,735<span></span>
</td>
<td class="num">$ (25,423)<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Taxes associated with other comprehensive income to reconcile net deferred income tax liability to deferred income tax expense for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Other changes not specifically defined to reconcile net deferred income tax liability to deferred income tax expense for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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      id="TextSelection-9D45F5FFBD9E4BA6D58E345050EA6C60-0-wk-Fact-52A0C8552F5C3176E7AF345050823006">Summary of Significant Accounting Policies&lt;div style="line-height:140%;padding-top:0px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Basis of presentation&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The abbreviations and acronyms used throughout are defined following the Notes to Consolidated Financial Statements. The consolidated financial statements of the Company include the accounts of the following businesses: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, construction services and other. The electric and natural gas distribution businesses, as well as a portion of the pipeline and midstream business, are regulated. Construction materials and contracting, construction services and the other businesses, as well as a portion of the pipeline and midstream business, are nonregulated. For further descriptions of the Company's businesses, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;16&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Intercompany balances and transactions have been eliminated in consolidation, except for certain transactions related to the Company's regulated operations in accordance with GAAP. The statements also include the ownership interests in the assets, liabilities and expenses of jointly owned electric generating facilities.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses are subject to various state and federal agency regulations. The accounting policies followed by these businesses are generally subject to the Uniform System of Accounts of the FERC. These accounting policies differ in some respects from those used by the Company's nonregulated businesses.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. Regulatory assets and liabilities are being amortized consistently with the regulatory treatment established by the FERC and the applicable state public service commissions. See Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;7&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for more information regarding the nature and amounts of these regulatory deferrals.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; The purpose of the reorganization was to make the public utility division into a subsidiary of the holding company, just as the other operating companies are wholly owned subsidiaries.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On December&#160;22, 2017, President Trump signed into law the TCJA which includes lower corporate tax rates, repealing the domestic production deduction, disallowance of immediate expensing for regulated utility property and modifying or repealing many other business deductions and credits. The reduction in the corporate tax rate was effective on January&#160;1, 2018. The effects of the change in tax laws or rates must be accounted for in the period of enactment, which resulted in the Company making reasonable estimates of the impact of the reduction in corporate tax rate on the Company's net deferred tax liabilities during the fourth quarter of 2017. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. At December&#160;31, 2018, the Company finalized the estimates from the fourth quarter of 2017 and no material adjustments were recorded to income from continuing operations during the twelve months ended December&#160;31, 2018.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Effective January&#160;1, 2019, the Company adopted the requirements of the ASU on leases, as further discussed in this note, as well as in Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;5&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. As such, results for reporting periods beginning January&#160;1, 2019, are presented under the new guidance, while prior period amounts are not adjusted and continue to be reported in accordance with the historic accounting for leases.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The assets and liabilities for the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. For more information on the Company's discontinued operations, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;4&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Management has also evaluated the impact of events occurring after &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, up to the date of issuance of these consolidated financial statements. For more information on the Company's subsequent events, see N&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;ote &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;21&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Cash and cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Accounts receivable and allowance for doubtful accounts&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Accounts receivable consists primarily of trade receivables from the sale of goods and services which are recorded at the invoiced amount net of allowance for doubtful accounts, and costs and estimated earnings in excess of billings on uncompleted contracts. For more &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;information, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The total balance of receivables past due 90 days or more was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$46.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$30.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The allowance for doubtful accounts is determined through a review of past due balances and other specific account data. Account balances are written off when management determines the amounts to be uncollectible. The Company's allowance for doubtful accounts at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$8.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$8.9&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Accounts receivable also consists of accrued unbilled revenue representing revenues recognized in excess of amounts billed. Accrued unbilled revenue at MDU Energy Capital was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$100.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$96.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Amounts representing balances billed but not paid by customers under retainage provisions in contracts at December&#160;31 were as follows: &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:345px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:213px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Short-term retainage*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;75,590&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term retainage**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,152&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total retainage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,818&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;60,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Expected to be paid within one year or less and included in receivables, net.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred charges and other assets - other.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:347px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:346px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Inventories and natural gas in storage&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at lower of cost or net realizable value using the average cost method. The portion of the cost of natural gas in storage expected to be used within 12 months was included in inventories. Inventories at December&#160;31 consisted of:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:299px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Aggregates held for resale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;147,723&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;139,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asphalt oil&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;41,912&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;54,741&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Materials and supplies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,512&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,611&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Merchandise for resale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas in storage (current)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,058&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,970&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,607&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;278,407&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;287,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The remainder of natural gas in storage, which largely represents the cost of gas required to maintain pressure levels for normal operating purposes, was included in deferred charges and other assets - other and was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$48.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$48.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's investments include the cash surrender value of life insurance policies, an insurance contract, mortgage-backed securities and U.S. Treasury securities. The Company measures its investment in the insurance contract at fair value with any unrealized gains and losses recorded on the Consolidated Statements of Income. The Company has not elected the fair value option for its mortgage-backed securities and U.S. Treasury securities and, as a result, the unrealized gains and losses on these investments are recorded in accumulated other comprehensive income (loss). For more information, see Notes&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;8&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;17&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Additions to property, plant and equipment are recorded at cost. When regulated assets are retired, or otherwise disposed of in the ordinary course of business, the original cost of the asset is charged to accumulated depreciation. With respect to the retirement or disposal of all other assets, the resulting gains or losses are recognized as a component of income. The Company is permitted to capitalize AFUDC on regulated construction projects and to include such amounts in rate base when the related facilities are placed in service. In addition, the Company capitalizes interest, when applicable, on certain construction projects associated with its other operations. The amount of AFUDC for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:311px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:113px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;AFUDC - borrowed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,807&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;966&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;AFUDC - equity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;698&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,897&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;909&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Generally, property, plant and equipment are depreciated on a straight-line basis over the average useful lives of the assets, except for depletable aggregate reserves, which are depleted based on the units-of-production method. The Company collects removal costs for plant assets in regulated utility rates. These amounts are recorded as regulatory liabilities, which are included in deferred credits and other liabilities - other. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Property, plant and equipment at December&#160;31 was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:512px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:70px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Depreciable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Life in Years&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="8" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands, where applicable)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Generation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,139,059&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,131,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;443,780&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,750&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Transmission&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;445,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;302,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;66,664&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161,893&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;132,157&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;122,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,133,249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,981,356&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;39,506&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21,028&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;515,368&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;496,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Transmission&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;636,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;585,594&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,661&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,829&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,101&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,915&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;48,340&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;45,763&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Gathering and processing&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;31,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,094&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;19&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;154&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;9,518&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,577&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;127,729&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,541&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Buildings and improvements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;122,064&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;114,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Machinery, vehicles and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,180,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,090,790&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,507&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Aggregate reserves&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;455,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,146&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,216&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Buildings and improvements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;31,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,795&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Machinery, vehicles and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;156,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;145,859&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,952&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,716&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,648&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,648&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,991,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,818,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,917,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,578,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Depleted on the units-of-production method based on recoverable aggregate reserves.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:513px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:513px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Impairment of long-lived assets&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company reviews the carrying values of its long-lived assets, excluding goodwill and assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the assets, compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value. The impairments are recorded in operation and maintenance expense on the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;No significant impairment losses were recorded in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Unforeseen events and changes in circumstances could require the recognition of impairment losses at some future date.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Leases&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Lease liabilities and their corresponding right-of-use assets are recorded based on the present value of lease payments over the expected lease term. The Company recognizes leases with an original lease term of 12 months or less in income on a straight-line basis over the term of the lease and does not recognize a corresponding right-of-use asset or lease liability. The Company determines the lease term based on the non-cancelable and cancelable periods in each contract. The non-cancelable period consists of the term of the contract that is legally enforceable and cannot be canceled by either party without incurring a significant penalty. The cancelable period is determined by various factors that are based on who has the right to cancel a contract. If only the lessor has the right to cancel the contract, the Company will assume the contract will continue. If the lessee is the only party that has the right to cancel the contract, the Company looks to asset, entity and market-based factors. If both the lessor and the lessee have the right to cancel the contract, the Company assumes the contract will not continue. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The discount rate used to calculate the present value of the lease liabilities is based upon the implied rate within each contract. If the rate is unknown or cannot be determined, the Company uses an incremental borrowing rate, which is determined by the length of the contract, asset class and the Company's borrowing rates, as of the commencement date of the contract.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Regulatory assets and liabilities&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income. The Company records regulatory assets or liabilities at the time the Company determines the amounts to be recoverable in current or future rates.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Goodwill&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Goodwill represents the excess of the purchase price over the fair value of identifiable net tangible and intangible assets acquired in a business combination. Goodwill is required to be tested for impairment annually, which the Company completes in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company has determined that the reporting units for its goodwill impairment test are its operating segments, or components of an operating segment, that constitute a business for which discrete financial information is available and for which segment management regularly reviews the operating results. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;For more information on the Company's operating segments, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;16&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Goodwill impairment, if any, is measured by comparing the fair value of each reporting unit to its carrying value. If the fair value of a reporting unit exceeds its carrying value, the goodwill of the reporting unit is not impaired. If the carrying value of a reporting unit exceeds its fair value, the Company must record an impairment loss for the amount that the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;there were no impairment losses recorded&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;,&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; the fair value substantially exceeded the carrying value at all reporting units.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Determining the fair value of a reporting unit requires judgment and the use of significant estimates which include assumptions about the Company's future revenue, profitability and cash flows, amount and timing of estimated capital expenditures, inflation rates, risk adjusted capital cost, operational plans, and current and future economic conditions, among others. The fair value of each reporting unit is determined using a weighted combination of income and market approaches. The Company uses a discounted cash flow methodology for its income approach. Under the income approach, the discounted cash flow model determines fair value based on the present value of projected cash flows over a specified period and a residual value related to future cash flows beyond the projection period. Both values are discounted using a rate which reflects the best estimate of the risk adjusted capital cost at each reporting unit. Risk adjusted capital cost, which varies by reporting unit and was in the range of&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;4&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;was utilized in the goodwill impairment test performed in the fourth quarter of&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The goodwill impairment test also utilizes a long-term growth rate projection, which varies by reporting unit and was in the range of approximately&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent in the goodwill impairment test performed in the fourth quarter of 2019. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Under the market approach, the Company estimates fair value using various multiples derived from enterprise value to EBITDA for comparative peer companies for each respective reporting unit. These multiples are applied to operating data for each reporting unit to arrive at an indication of fair value. In addition, the Company adds a reasonable control premium when calculating the fair value utilizing the peer multiples, which is estimated as the premium that would be received in a sale in an orderly transaction between market participants. The Company believes that the estimates and assumptions used in its impairment assessments are reasonable and based on available market information.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Revenue recognition&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The electric and natural gas distribution segments generate revenue from the sales of electric and natural gas products and services, which includes retail and transportation services. These segments establish a customer's retail or transportation service account based on the customer's application/contract for service, which indicates approval of a contract for service. The contract identifies an obligation to provide service in exchange for delivering or standing ready to deliver the identified commodity; and the customer is obligated to pay for the service as provided in the applicable tariff. The product sales are based on a fixed rate that includes a base and per-unit rate, which are included in approved tariffs as determined by state or federal regulatory agencies. The quantity of the commodity consumed or transported determines the total per-unit revenue. The service provided, along with the product consumed or transported, are a single performance obligation because both are required in combination to successfully transfer the contracted product or service to the customer. Revenues are recognized over time as customers receive and consume the products and services. The method of measuring progress toward the completion of the single performance obligation is on a per-unit output method basis, with revenue recognized based on the direct measurement of the value to the customer of the goods or services transferred to date. For contracts governed by the Company&#x2019;s utility tariffs, amounts are billed monthly with the amount due between 15 and 22 days of receipt of the invoice depending on the applicable state&#x2019;s tariff. For other contracts not governed by tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The pipeline and midstream segment generates revenue from providing natural gas transportation, gathering and underground storage services, as well as other energy-related services to both third parties and internal customers, largely the natural gas distribution segment. The pipeline and midstream segment establishes a contract with a customer based upon the customer&#x2019;s request for firm or interruptible natural gas transportation, storage or gathering service(s). The contract identifies an obligation for the segment to provide the requested service(s) in exchange for consideration from the customer over a specified term. Depending on the type of service(s) requested and contracted, the service provided may include transporting, gathering or storing an identified quantity of natural gas and/or standing ready to deliver or store an identified quantity of natural gas. Natural gas transportation, gathering and storage revenues are based on fixed rates, which may include reservation fees and/or per-unit commodity rates. The services provided by the segment are generally treated as single performance obligations satisfied over time simultaneous to when the service is provided and revenue is recognized. Rates for the segment&#x2019;s regulated services are based on its FERC approved tariff or customer negotiated rates, and rates for its non-regulated services are negotiated with its customers and set forth in the contract. For contracts governed by the company&#x2019;s tariff, amounts are billed on or before the ninth business day of the following month and the amount is due within 12 days of receipt of the invoice. For gathering contracts not governed by the tariff, amounts are due within 20 days of invoice receipt. For other contracts not governed by the tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction materials and contracting segment generates revenue from contracting services and construction materials sales. This segment focuses on the vertical integration of its contracting services with its construction materials to support the aggregate based product lines. This segment provides contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes integrating a set of services and related construction materials into a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include liquidated damages; performance bonuses or incentives and penalties; claims; unapproved/unpriced change orders; and index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using an input method based on the cost-to-cost measure of progress on a project. This is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction materials to third parties and internal customers. The contract for material sales is the use of a sales order or an invoice, which includes the pricing and payment terms. All material contracts contain a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction services segment generates revenue from specialty contracting services which also includes the sale of construction equipment and other supplies. This segment provides specialty contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes multiple promised goods and services in a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include claims, unapproved/unpriced change orders, bonuses, incentives, penalties and liquidated damages. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using the input method based on the measurement of progress on a project. The input method is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction equipment and other supplies to third parties and internal customers. The contract for these sales is the use of a sales order or invoice, which includes the pricing and payment terms. All such contracts include a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company recognizes all other revenues when services are rendered or goods are delivered.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Asset retirement obligations&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records the fair value of a liability for an asset retirement obligation in the period in which it is incurred. When the liability is initially recorded, the Company capitalizes a cost by increasing the carrying amount of the related long-lived asset. Over time, the liability is accreted to its present value each period and the capitalized cost is depreciated over the useful life of the related asset. Upon settlement of the liability, the Company either settles the obligation for the recorded amount or incurs a gain or loss at its nonregulated operations or incurs a regulatory asset or liability at its regulated operations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Legal costs&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company expenses external legal fees as they are incurred.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Natural gas costs recoverable or refundable through rate adjustments&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Under the terms of certain orders of the applicable state public service commissions, the Company is deferring natural gas commodity, transportation and storage costs that are greater or less than amounts presently being recovered through its existing rate schedules. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments within a period ranging from 12 to 36&#160;months from the time such costs are paid. Natural gas costs refundable through rate adjustments were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$23.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$30.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, which is included in other accrued liabilities on the Consolidated Balance Sheets. Natural gas costs recoverable through rate adjustments were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$89.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$42.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, which is included in prepayments and other current assets and deferred charges and other assets - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Stock-based compensation&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company determines compensation expense for stock-based awards based on the estimated fair values at the grant date and recognizes the related compensation expense over the vesting period. The Company uses the straight-line amortization method to recognize compensation expense related to restricted stock, which only has a service condition. This method recognizes stock compensation expense on a straight-line basis over the requisite service period for the entire award. The Company recognizes compensation expense related to performance awards that vest based on performance metrics and service conditions on a straight-line basis over the service period. Inception-to-date expense is adjusted based upon the determination of the potential achievement of the performance target at each reporting date. The Company recognizes compensation expense related to performance awards with market-based performance metrics on a straight-line basis over the requisite service period.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records the compensation expense for performance share awards using an estimated forfeiture rate. The estimated forfeiture rate is calculated based on an average of actual historical forfeitures. The Company also performs an analysis of any known factors at the &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;time of the calculation to identify any necessary adjustments to the average historical forfeiture rate. At the time actual forfeitures become more than estimated forfeitures, the Company records compensation expense using actual forfeitures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company provides deferred federal and state income taxes on all temporary differences between the book and tax basis of the Company's assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. Excess deferred income tax balances associated with the Company's rate-regulated activities have been recorded as a regulatory liability and are included in other liabilities. These regulatory liabilities are expected to be reflected as a reduction in future rates charged to customers in accordance with applicable regulatory procedures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company uses the deferral method of accounting for investment tax credits and amortizes the credits on regulated electric and natural gas distribution plant over various periods that conform to the ratemaking treatment prescribed by the applicable state public service commissions.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records uncertain tax positions in accordance with accounting guidance on accounting for income taxes on the basis of a two-step process in which (1) the Company determines whether it is more-likely-than-not that the tax position will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely than-not recognition threshold, the Company recognizes the largest amount of the tax benefit that is more than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent likely to be realized upon ultimate settlement with the related tax authority. Tax positions that do not meet the more-likely-than-not criteria are reflected as a tax liability. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income taxes. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Earnings per common share&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Basic earnings per common share were computed by dividing earnings on common stock by the weighted average number of shares of common stock outstanding during the year. Diluted earnings per common share were computed by dividing earnings on common stock by the total of the weighted average number of shares of common stock outstanding during the year, plus the effect of nonvested performance share awards and restricted stock units. Common stock outstanding includes issued shares less shares held in treasury. Earnings on common stock was the same for both the basic and diluted earnings per share calculations. A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculation was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:505px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:306px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,612&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,720&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect of dilutive performance share awards&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,626&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,150&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Shares excluded from the calculation of diluted earnings per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Use of estimates&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Estimates are used for items such as long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;using the cost-to-cost measure of progress for contracts; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;New accounting standards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:9.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;"&gt;Recently adopted accounting standards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2016-02 - Leases&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In February&#160;2016, the FASB issued this ASU guidance relating to ASC 842 - &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Leases&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The guidance required lessees to recognize a lease liability and a right-of-use asset on the balance sheet for operating and financing leases. The guidance remained largely the same for lessors, although some changes were made to better align lessor accounting with the new lessee accounting and to align with the revenue recognition standard. The guidance also required additional disclosures, both quantitative and qualitative, related to operating and financing leases for the lessee and sales-type, direct financing and operating leases for the lessor. The Company adopted the standard on January&#160;1, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In July&#160;2018, the FASB issued ASU 2018-11&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt; - Leases: Targeted Improvements&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, an accounting standard update to ASU 2016-02. This ASU provided an entity the option to adopt the guidance using one of two modified retrospective approaches. An entity could adopt the guidance using the modified retrospective transition approach beginning in the earliest year presented in the financial statements. This method of adoption would have required the restatement of prior periods reported and the presentation of lease disclosures under the new guidance for all periods reported. The additional transition method of adoption, introduced by ASU 2018-11, allowed entities the option to apply the guidance on the date of adoption by recognizing a cumulative effect adjustment to retained earnings during the period of adoption and did not require prior comparative periods to be restated.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company adopted the standard on January&#160;1, 2019, utilizing the additional transition method of adoption applied on the date of adoption and the practical expedient that allowed the Company to not reassess whether an expired or existing contract contained a lease, the classification of leases or initial direct costs. The Company did not identify any cumulative effect adjustments. The Company also adopted a short-term leasing policy as the lessee where leases with a term of 12 months or less are not included on the Consolidated Balance Sheet.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;As a practical expedient, a lessee may choose not to separate nonlease components from lease components and instead account for lease and nonlease components as a single lease component. The election shall be made by asset class. The Company has elected to adopt the lease/nonlease component practical expedient for all asset classes as the lessee. The Company did not elect the practical expedient to use hindsight when assessing the lease term or impairment of right-of-use assets for the existing leases on the date of adoption.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In January&#160;2018, the FASB issued a practical expedient for land easements under the new lease guidance. The practical expedient permits an entity to elect the option to not evaluate land easements under the new guidance if they existed or expired before the adoption of the new lease guidance and were not previously accounted for as leases under the previous lease guidance. Once an entity adopts the new guidance, the entity should apply the new guidance on a prospective basis to all new or modified land easements. The Company has adopted this practical expedient.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company formed a lease implementation team to review and assess existing contracts to identify and evaluate those containing leases. Additionally, the team implemented new and revised existing software to meet the reporting and disclosure requirements of the standard. The Company also assessed the impact the standard had on its processes and internal controls and identified new and updated existing internal controls and processes to ensure compliance with the new lease standard; such modifications were not deemed to be significant. During the assessment phase, the Company used various surveys, reconciliations and analytic methodologies to ensure the completeness of the lease inventory. The Company determined that most of the current operating leases were subject to the guidance and were recognized as operating lease liabilities and right-of-use assets on the Consolidated Balance Sheet upon adoption. On January&#160;1, 2019, the Company recorded approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$112&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to right-of-use assets and lease liabilities as a result of the initial adoption of the guidance. In addition, the Company evaluated the impact the new guidance had on lease contracts where the Company is the lessor and determined it did not have a significant impact to the Company's financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2017-04 - Simplifying the Test for Goodwill Impairment&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In January&#160;2017, the FASB issued guidance on simplifying the test for goodwill impairment by eliminating Step&#160;2, which required an entity to measure the amount of impairment loss by comparing the implied fair value of reporting unit goodwill with the carrying amount of such goodwill. This guidance requires entities to perform a quantitative impairment test, previously Step&#160;1, to identify both the existence of impairment and the amount of impairment loss by comparing the fair value of a reporting unit to its carrying amount. Entities will continue to have the option of performing a qualitative assessment to determine if the quantitative impairment test is necessary. The guidance also requires additional disclosures if an entity has one or more reporting units with zero or negative carrying amounts of net assets. The Company early adopted the guidance on a prospective basis beginning with the preparation of its 2019 goodwill impairment test in the fourth quarter of 2019. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-15 - Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on the accounting for implementation costs of a hosting arrangement that is a service contract. The guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract similar to the costs incurred to develop or obtain internal-use software and such capitalized costs to be expensed over the term of the hosting arrangement. Costs incurred during the preliminary and postimplementation stages should continue to be expensed as activities are performed. The capitalized costs are required to be presented on the balance sheet in the same line the prepayment for the fees associated with the hosting arrangement would be presented. In addition, the expense related to the capitalized implementation costs should be presented in the same line on the income statement as the fees associated with the hosting element of the arrangements. The Company adopted the guidance effective January&#160;1, 2019, on a prospective basis. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:9.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;"&gt;Recently issued accounting standards not yet adopted&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2016-13 - Measurement of Credit Losses on Financial Instruments&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In June&#160;2016, the FASB issued guidance on the measurement of credit losses on certain financial instruments. The guidance introduces a new impairment model known as the current expected credit loss model that will replace the incurred loss impairment methodology currently included under GAAP. This guidance requires entities to present certain investments in debt securities, trade accounts receivable and other financial assets at their net carrying value of the amount expected to be collected on the financial statements. The Company adopted the guidance on January&#160;1, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company formed an implementation team to review and assess existing financial assets to identify and evaluate the financial assets subject to the new current expected credit loss model. The Company assessed the impact of the guidance on its processes and internal controls and has identified and updated existing internal controls and processes to ensure compliance with the new guidance; such modifications were deemed insignificant. During the assessment phase, the Company completed checklists to identify the complete portfolio of assets subject to the current expected credit loss model. The Company determined the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures and did not record a material cumulative effect adjustment upon adoption.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-13 - Changes to the Disclosure Requirements for Fair Value Measurement&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements on fair value measurements as part of the disclosure framework project. The guidance modifies, among other things, the disclosures required for Level 3 fair value measurements, including the range and weighted average of significant unobservable inputs. The guidance removes, among other things, the disclosure requirement to disclose transfers between Levels 1 and 2. The guidance will be effective for the Company on January&#160;1, 2020, including interim periods, with early adoption permitted. Level 3 fair value measurement disclosures should be applied prospectively while all other amendments should be applied retrospectively. The Company continues to evaluate the effects the adoption of the new guidance will have on its disclosures in the first quarter of 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant. The guidance adds, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removes, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effects a one percentage point change in assumed health care cost trend rates will have on certain benefit components. The guidance will be effective for the Company on January&#160;1, 2021, and must be applied on a retrospective basis with early adoption permitted. The Company is evaluating the effects the adoption of the new guidance will have on its disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2019-12 - Simplifying the Accounting for Income Taxes&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removes exceptions on intraperiod tax allocations and reporting and provides simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The guidance will be effective for the Company on January&#160;1, 2021, with early adoption permitted. Transition requirements vary among the exceptions and amendments which include retrospective, modified retrospective and prospective application. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows and disclosures. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Variable interest entities&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary. GAAP provides a framework for identifying VIEs and determining when a company should include the assets, liabilities, noncontrolling interest and results of activities of a VIE in its consolidated financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A VIE should be consolidated if a party with an ownership, contractual or other financial interest in the VIE (a variable interest holder) has the power to direct the VIE's most significant activities and the obligation to absorb losses or right to receive benefits of the VIE that could be significant to the VIE. A variable interest holder that consolidates the VIE is called the primary beneficiary. Upon consolidation, the primary beneficiary generally must initially record all of the VIE's assets, liabilities and noncontrolling interests at fair value and subsequently account for the VIE as if it were consolidated.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:justify;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's evaluation of whether it qualifies as the primary beneficiary of a VIE involves significant judgments, estimates and assumptions and includes a qualitative analysis of the activities that most significantly impact the VIE's economic performance and whether the Company has the power to direct those activities, the design of the entity, the rights of the parties and the purpose of the arrangement.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Accumulated other comprehensive income (loss)&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's accumulated other comprehensive income (loss) is comprised of losses on derivative instruments qualifying as hedges, postretirement liability adjustments, foreign currency translation adjustments and gain (loss) on available-for-sale investments. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The after-tax changes in the components of accumulated other comprehensive loss at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="16"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:248px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Net&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Loss on&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Derivative&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Instruments&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Qualifying&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;as Hedges&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Post-&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;retirement&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Liability&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Adjustment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Foreign&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Currency&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Translation&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Adjustment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Net&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gain (Loss) on&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Available-&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;for-sale&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Accumulated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Comprehensive&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;At December&#160;31, 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,934&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(35,163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(82&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(37,334&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other comprehensive income (loss) before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,441&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(61&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,173&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,951&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(7,520&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(33&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(17&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(7,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;At December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(38,342&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other comprehensive income (loss) before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,151&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;134&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,257&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,665&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;174&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,760&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;At December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(40,734&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;62&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(42,102&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="8"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:289px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:120px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Statements of Income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for loss on derivative instruments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(140&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;429&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of postretirement liability losses included in net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,962&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,894&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;476&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,173&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for foreign currency translation adjustment included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(324&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for loss on available-for-sale investments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(50&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,257&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock
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      id="TextSelection-702FE7DCB46625571503345050EAB0F3-0-wk-Fact-251B6FA046EB1E5FAD673450505258E5">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The abbreviations and acronyms used throughout are defined following the Notes to Consolidated Financial Statements. The consolidated financial statements of the Company include the accounts of the following businesses: electric, natural gas distribution, pipeline and midstream, construction materials and contracting, construction services and other. The electric and natural gas distribution businesses, as well as a portion of the pipeline and midstream business, are regulated. Construction materials and contracting, construction services and the other businesses, as well as a portion of the pipeline and midstream business, are nonregulated. For further descriptions of the Company's businesses, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;16&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Intercompany balances and transactions have been eliminated in consolidation, except for certain transactions related to the Company's regulated operations in accordance with GAAP. The statements also include the ownership interests in the assets, liabilities and expenses of jointly owned electric generating facilities.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses are subject to various state and federal agency regulations. The accounting policies followed by these businesses are generally subject to the Uniform System of Accounts of the FERC. These accounting policies differ in some respects from those used by the Company's nonregulated businesses.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income, respectively, based on the expected regulatory treatment in future rates. The expected recovery or flowback of these deferred items generally is based on specific ratemaking decisions or precedent for each item. Regulatory assets and liabilities are being amortized consistently with the regulatory treatment established by the FERC and the applicable state public service commissions. See Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;7&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for more information regarding the nature and amounts of these regulatory deferrals.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota becoming a subsidiary of the Company.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; The purpose of the reorganization was to make the public utility division into a subsidiary of the holding company, just as the other operating companies are wholly owned subsidiaries.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On December&#160;22, 2017, President Trump signed into law the TCJA which includes lower corporate tax rates, repealing the domestic production deduction, disallowance of immediate expensing for regulated utility property and modifying or repealing many other business deductions and credits. The reduction in the corporate tax rate was effective on January&#160;1, 2018. The effects of the change in tax laws or rates must be accounted for in the period of enactment, which resulted in the Company making reasonable estimates of the impact of the reduction in corporate tax rate on the Company's net deferred tax liabilities during the fourth quarter of 2017. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. At December&#160;31, 2018, the Company finalized the estimates from the fourth quarter of 2017 and no material adjustments were recorded to income from continuing operations during the twelve months ended December&#160;31, 2018.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Effective January&#160;1, 2019, the Company adopted the requirements of the ASU on leases, as further discussed in this note, as well as in Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;5&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. As such, results for reporting periods beginning January&#160;1, 2019, are presented under the new guidance, while prior period amounts are not adjusted and continue to be reported in accordance with the historic accounting for leases.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The assets and liabilities for the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded. Unless otherwise indicated, the amounts presented in the accompanying notes to the consolidated financial statements relate to the Company's continuing operations. For more information on the Company's discontinued operations, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;4&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Management has also evaluated the impact of events occurring after &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, up to the date of issuance of these consolidated financial statements. For more information on the Company's subsequent events, see N&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;ote &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;21&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock
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    <us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy
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      id="TextSelection-9CC1FF2F55F080DFE481345050EA9E8A-0-wk-Fact-15942D3ACA1F0C62061C345050527E86">Accounts receivable consists primarily of trade receivables from the sale of goods and services which are recorded at the invoiced amount net of allowance for doubtful accounts, and costs and estimated earnings in excess of billings on uncompleted contracts.The allowance for doubtful accounts is determined through a review of past due balances and other specific account data. Account balances are written off when management determines the amounts to be uncollectible. </us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy>
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      unitRef="usd">100800000</us-gaap:UnbilledReceivablesCurrent>
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      contextRef="FI2018Q4"
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      id="d3317094e1421-wk-Fact-75F48B9250B748D4729634505020F019"
      unitRef="usd">96200000</us-gaap:UnbilledReceivablesCurrent>
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      contextRef="FD2019Q4YTD"
      id="TextSelection-D83714FF85F47067AAC2345050EA42EB-0-wk-Fact-CBCB2D6CF8779D0F10D234505041A665">&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Amounts representing balances billed but not paid by customers under retainage provisions in contracts at December&#160;31 were as follows: &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:345px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:213px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Short-term retainage*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;75,590&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term retainage**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,152&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total retainage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,818&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;60,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Expected to be paid within one year or less and included in receivables, net.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred charges and other assets - other.&lt;/span&gt;&lt;/div&gt;</mdu:ContractReceivableRetainageTableTextBlock>
    <us-gaap:ContractReceivableRetainageDueOneYearOrLess
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1539-wk-Fact-4FD95596B3D041E96EC834504FED3874"
      unitRef="usd">75590000</us-gaap:ContractReceivableRetainageDueOneYearOrLess>
    <us-gaap:ContractReceivableRetainageDueOneYearOrLess
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1553-wk-Fact-30B4525317FE5FD6429434504FED7C03"
      unitRef="usd">56228000</us-gaap:ContractReceivableRetainageDueOneYearOrLess>
    <us-gaap:ContractReceivableRetainageDueAfterOneYear
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1568-wk-Fact-3AF55E89A5CE8A11001734504FED3767"
      unitRef="usd">14228000</us-gaap:ContractReceivableRetainageDueAfterOneYear>
    <us-gaap:ContractReceivableRetainageDueAfterOneYear
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1582-wk-Fact-C5CC493567DB4B1FBB8134504FED6E55"
      unitRef="usd">4152000</us-gaap:ContractReceivableRetainageDueAfterOneYear>
    <us-gaap:ContractReceivableRetainage
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1607-wk-Fact-2485C5C6166A9977230734504FED0C93"
      unitRef="usd">89818000</us-gaap:ContractReceivableRetainage>
    <us-gaap:ContractReceivableRetainage
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1621-wk-Fact-A3BE000B4AC98084329F34504FEDBBC8"
      unitRef="usd">60380000</us-gaap:ContractReceivableRetainage>
    <us-gaap:InventoryPolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-362A4A1F992F9FCA4B64345050EAE3F7-0-wk-Fact-B65C97073A9F40C5DAAD345050626244">Natural gas in storage for the Company's regulated operations is generally valued at lower of cost or market using the last-in, first-out method or lower of cost or net realizable value using the average cost or first-in, first-out method. The majority of all other inventories are valued at lower of cost or net realizable value using the average cost method.</us-gaap:InventoryPolicyTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-D644229746E0595AE444345050EAD46D-0-wk-Fact-1DD25D04DC1837ACF9843450509CBBE4">Inventories at December&#160;31 consisted of:&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:299px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Aggregates held for resale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;147,723&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;139,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asphalt oil&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;41,912&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;54,741&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Materials and supplies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,512&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,611&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Merchandise for resale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas in storage (current)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,058&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,970&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,607&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;278,407&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;287,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <mdu:AggregatesHeldForResaleInventory
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1794-wk-Fact-E03959BBC0EEBD08EC8C34505072D652"
      unitRef="usd">147723000</mdu:AggregatesHeldForResaleInventory>
    <mdu:AggregatesHeldForResaleInventory
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1808-wk-Fact-E92EED39A847E96C0B2B34505052BB1C"
      unitRef="usd">139681000</mdu:AggregatesHeldForResaleInventory>
    <mdu:AsphaltOilInventory
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1823-wk-Fact-C7579874CF8A0884E1BD3450505219AA"
      unitRef="usd">41912000</mdu:AsphaltOilInventory>
    <mdu:AsphaltOilInventory
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1837-wk-Fact-C0D4FE34F0C75A6158D834505082E33E"
      unitRef="usd">54741000</mdu:AsphaltOilInventory>
    <us-gaap:InventoryRawMaterialsAndSupplies
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1857-wk-Fact-D9D27D57F470E47CD91F34505082634D"
      unitRef="usd">22512000</us-gaap:InventoryRawMaterialsAndSupplies>
    <us-gaap:InventoryRawMaterialsAndSupplies
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1871-wk-Fact-237B3A1BC57AA8DB11FF34505092E2B7"
      unitRef="usd">23611000</us-gaap:InventoryRawMaterialsAndSupplies>
    <us-gaap:InventoryFinishedGoods
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1891-wk-Fact-EB64AFB9419E8ACF928E34505092F3DF"
      unitRef="usd">22232000</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryFinishedGoods
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1905-wk-Fact-CF114B50A3CEEE8223A7345050822289"
      unitRef="usd">22552000</us-gaap:InventoryFinishedGoods>
    <us-gaap:EnergyRelatedInventoryNaturalGasInStorage
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1925-wk-Fact-E1DD8D46CCC84D461F2234505092BD3A"
      unitRef="usd">22058000</us-gaap:EnergyRelatedInventoryNaturalGasInStorage>
    <us-gaap:EnergyRelatedInventoryNaturalGasInStorage
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1939-wk-Fact-69474A9FD4661BD42B5934505082D367"
      unitRef="usd">22117000</us-gaap:EnergyRelatedInventoryNaturalGasInStorage>
    <us-gaap:OtherInventoryNetOfReserves
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1959-wk-Fact-946E11BB84F1AF62351934505052437F"
      unitRef="usd">21970000</us-gaap:OtherInventoryNetOfReserves>
    <us-gaap:OtherInventoryNetOfReserves
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e1973-wk-Fact-AC3ED6E4925DF95DF118345050928619"
      unitRef="usd">24607000</us-gaap:OtherInventoryNetOfReserves>
    <us-gaap:InventoryNet
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3317094e1998-wk-Fact-DACADC341A091A7C860634505041DC1C"
      unitRef="usd">278407000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3317094e2012-wk-Fact-732DAE7088D5E0395A5F3450509C094F"
      unitRef="usd">287309000</us-gaap:InventoryNet>
    <us-gaap:InventoryGasInStorageUndergroundNoncurrent
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3317094e2033-wk-Fact-C0A1AC981A0E93DFD2DC34505062F33D"
      unitRef="usd">48400000</us-gaap:InventoryGasInStorageUndergroundNoncurrent>
    <us-gaap:InventoryGasInStorageUndergroundNoncurrent
      contextRef="FI2018Q4"
      decimals="-5"
      id="d3317094e2037-wk-Fact-E80170291FAF50E01F0234504F934E78"
      unitRef="usd">48500000</us-gaap:InventoryGasInStorageUndergroundNoncurrent>
    <us-gaap:InvestmentPolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-5F278BFDB1AFB095739739964B988BDF-0-wk-Fact-5CC3C12BE786FB3248E839966FA0F6E6">The Company's investments include the cash surrender value of life insurance policies, an insurance contract, mortgage-backed securities and U.S. Treasury securities. The Company measures its investment in the insurance contract at fair value with any unrealized gains and losses recorded on the Consolidated Statements of Income. The Company has not elected the fair value option for its mortgage-backed securities and U.S. Treasury securities and, as a result, the unrealized gains and losses on these investments are recorded in accumulated other comprehensive income (loss).</us-gaap:InvestmentPolicyTextBlock>
    <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-36D8B319F221154D493F345050EABF40-0-wk-Fact-1A4CB3550BDEBBD490693450504160BA">Additions to property, plant and equipment are recorded at cost. When regulated assets are retired, or otherwise disposed of in the ordinary course of business, the original cost of the asset is charged to accumulated depreciation. With respect to the retirement or disposal of all other assets, the resulting gains or losses are recognized as a component of income. The Company is permitted to capitalize AFUDC on regulated construction projects and to include such amounts in rate base when the related facilities are placed in service. In addition, the Company capitalizes interest, when applicable, on certain construction projects associated with its other operations. </us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
    <mdu:AfudcAndInterestCapitailizedTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1915619F16EABEE0EC61345050EAF203-0-wk-Fact-929CD65E6EBB618622DD345050ABFE2C">The amount of AFUDC for the years ended December&#160;31 were as follows:&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:311px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:113px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;AFUDC - borrowed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,807&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;966&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;AFUDC - equity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;698&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,897&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;909&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</mdu:AfudcAndInterestCapitailizedTableTextBlock>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e2256-wk-Fact-E2173454DF93CB3FA2B6345050BBB60D"
      unitRef="usd">2807000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e2270-wk-Fact-3D7D61FC64DABB9BE87B345050BBB84B"
      unitRef="usd">2290000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e2284-wk-Fact-F47A3183CB25E1E5C0C5345050BB9E1F"
      unitRef="usd">966000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e2304-wk-Fact-4C0306DF139A673BDA31345050BBA282"
      unitRef="usd">698000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e2318-wk-Fact-AF9C11D0C98A17B6F46334505082A3A7"
      unitRef="usd">1897000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity>
    <us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e2332-wk-Fact-AD4AE17B98A17F953324345050BB383C"
      unitRef="usd">909000</us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity>
    <us-gaap:PropertyPlantAndEquipmentTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-C0A03EC7C30E457EE106345050EA780B-0-wk-Fact-E59BD8E6940AADB4F7603450509297A2">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Property, plant and equipment at December&#160;31 was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:512px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:70px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Depreciable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Life in Years&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="8" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands, where applicable)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Generation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,139,059&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,131,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;443,780&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,750&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Transmission&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;445,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;302,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;66,664&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161,893&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;132,157&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;122,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,133,249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,981,356&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;39,506&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21,028&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;515,368&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;496,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Transmission&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;636,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;585,594&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,661&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,829&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,101&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;22,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,915&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;48,340&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;45,763&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Gathering and processing&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;31,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,094&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;19&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;154&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;9,518&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,577&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;127,729&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,541&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Buildings and improvements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;122,064&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;114,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Machinery, vehicles and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,180,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,090,790&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,507&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Aggregate reserves&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;455,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,146&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,216&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Buildings and improvements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;31,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,795&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Machinery, vehicles and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;156,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;145,859&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,952&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,716&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Land&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,648&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,648&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,991,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,818,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,917,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,578,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Depleted on the units-of-production method based on recoverable aggregate reserves.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:513px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:513px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
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    <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock
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      id="TextSelection-F06C9918741B00453C02345050EAA692-0-wk-Fact-A9382FF37C88C418ADEB34505041BC1B">The Company reviews the carrying values of its long-lived assets, excluding goodwill and assets held for sale, whenever events or changes in circumstances indicate that such carrying values may not be recoverable. The determination of whether an impairment has occurred is based on an estimate of undiscounted future cash flows attributable to the assets, compared to the carrying value of the assets. If impairment has occurred, the amount of the impairment recognized is determined by estimating the fair value of the assets and recording a loss if the carrying value is greater than the fair value. </us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
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      id="TextSelection-9038B6769908B5E439412F7CD3315557-0-wk-Fact-F0E4AC107A3C9CA5D4EF2F7D70FFAEC5">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Lease liabilities and their corresponding right-of-use assets are recorded based on the present value of lease payments over the expected lease term. The Company recognizes leases with an original lease term of 12 months or less in income on a straight-line basis over the term of the lease and does not recognize a corresponding right-of-use asset or lease liability. The Company determines the lease term based on the non-cancelable and cancelable periods in each contract. The non-cancelable period consists of the term of the contract that is legally enforceable and cannot be canceled by either party without incurring a significant penalty. The cancelable period is determined by various factors that are based on who has the right to cancel a contract. If only the lessor has the right to cancel the contract, the Company will assume the contract will continue. If the lessee is the only party that has the right to cancel the contract, the Company looks to asset, entity and market-based factors. If both the lessor and the lessee have the right to cancel the contract, the Company assumes the contract will not continue. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The discount rate used to calculate the present value of the lease liabilities is based upon the implied rate within each contract. If the rate is unknown or cannot be determined, the Company uses an incremental borrowing rate, which is determined by the length of the contract, asset class and the Company's borrowing rates, as of the commencement date of the contract.&lt;/span&gt;&lt;/div&gt;</us-gaap:LesseeLeasesPolicyTextBlock>
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      id="TextSelection-5EA6C877BBB5C621C2A7203734B05340-0-wk-Fact-72C1A051F6166BA205CE203C46ACCEC9">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated businesses account for certain income and expense items under the provisions of regulatory accounting, which requires these businesses to defer as regulatory assets or liabilities certain items that would have otherwise been reflected as expense or income. The Company records regulatory assets or liabilities at the time the Company determines the amounts to be recoverable in current or future rates.&lt;/span&gt;&lt;/div&gt;</us-gaap:PublicUtilitiesPolicyTextBlock>
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      id="TextSelection-5453B064A2BB4F3852B6345050EAA550-0-wk-Fact-9E1D5662E05B7F5FD1B834505082FAD2">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Goodwill represents the excess of the purchase price over the fair value of identifiable net tangible and intangible assets acquired in a business combination. Goodwill is required to be tested for impairment annually, which the Company completes in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired.&lt;/span&gt;&lt;/div&gt;</us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock>
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    <us-gaap:RevenueRecognitionPolicyTextBlock
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      id="TextSelection-FB9CC44E1DD344CDA668345050EA921A-0-wk-Fact-DC699A651B3477374A253450504103AF">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The electric and natural gas distribution segments generate revenue from the sales of electric and natural gas products and services, which includes retail and transportation services. These segments establish a customer's retail or transportation service account based on the customer's application/contract for service, which indicates approval of a contract for service. The contract identifies an obligation to provide service in exchange for delivering or standing ready to deliver the identified commodity; and the customer is obligated to pay for the service as provided in the applicable tariff. The product sales are based on a fixed rate that includes a base and per-unit rate, which are included in approved tariffs as determined by state or federal regulatory agencies. The quantity of the commodity consumed or transported determines the total per-unit revenue. The service provided, along with the product consumed or transported, are a single performance obligation because both are required in combination to successfully transfer the contracted product or service to the customer. Revenues are recognized over time as customers receive and consume the products and services. The method of measuring progress toward the completion of the single performance obligation is on a per-unit output method basis, with revenue recognized based on the direct measurement of the value to the customer of the goods or services transferred to date. For contracts governed by the Company&#x2019;s utility tariffs, amounts are billed monthly with the amount due between 15 and 22 days of receipt of the invoice depending on the applicable state&#x2019;s tariff. For other contracts not governed by tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The pipeline and midstream segment generates revenue from providing natural gas transportation, gathering and underground storage services, as well as other energy-related services to both third parties and internal customers, largely the natural gas distribution segment. The pipeline and midstream segment establishes a contract with a customer based upon the customer&#x2019;s request for firm or interruptible natural gas transportation, storage or gathering service(s). The contract identifies an obligation for the segment to provide the requested service(s) in exchange for consideration from the customer over a specified term. Depending on the type of service(s) requested and contracted, the service provided may include transporting, gathering or storing an identified quantity of natural gas and/or standing ready to deliver or store an identified quantity of natural gas. Natural gas transportation, gathering and storage revenues are based on fixed rates, which may include reservation fees and/or per-unit commodity rates. The services provided by the segment are generally treated as single performance obligations satisfied over time simultaneous to when the service is provided and revenue is recognized. Rates for the segment&#x2019;s regulated services are based on its FERC approved tariff or customer negotiated rates, and rates for its non-regulated services are negotiated with its customers and set forth in the contract. For contracts governed by the company&#x2019;s tariff, amounts are billed on or before the ninth business day of the following month and the amount is due within 12 days of receipt of the invoice. For gathering contracts not governed by the tariff, amounts are due within 20 days of invoice receipt. For other contracts not governed by the tariff, payment terms are net 30 days. At this time, the segment has no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction materials and contracting segment generates revenue from contracting services and construction materials sales. This segment focuses on the vertical integration of its contracting services with its construction materials to support the aggregate based product lines. This segment provides contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes integrating a set of services and related construction materials into a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include liquidated damages; performance bonuses or incentives and penalties; claims; unapproved/unpriced change orders; and index pricing. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using an input method based on the cost-to-cost measure of progress on a project. This is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction materials to third parties and internal customers. The contract for material sales is the use of a sales order or an invoice, which includes the pricing and payment terms. All material contracts contain a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction services segment generates revenue from specialty contracting services which also includes the sale of construction equipment and other supplies. This segment provides specialty contracting services to a customer when a contract has been signed by both the customer and a representative of the segment obligating a service to be provided in exchange for the consideration identified in the contract. The nature of the services this segment provides generally includes multiple promised goods and services in a single project to create a distinct bundle of goods and services, which the Company evaluates to determine whether a separate performance obligation exists. The transaction price is the original contract price plus any subsequent change orders and variable consideration. Examples of variable consideration that exist in this segment's contracts include claims, unapproved/unpriced change orders, bonuses, incentives, penalties and liquidated damages. The variable amounts usually arise upon achievement of certain performance metrics or change in project scope. The Company estimates the amount of revenue to be recognized on variable consideration using estimation methods that best predict the most likely amount of consideration the Company expects to be entitled to or expects to incur. The Company includes variable consideration in the estimated transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Changes in circumstances could impact management's estimates made in determining the value of variable consideration recorded. The Company updates its estimate of the transaction price each reporting period and the effect of variable consideration on the transaction price is recognized as an adjustment to revenue on a cumulative catch-up basis. Revenue is recognized over time using the input method based on the measurement of progress on a project. The input method is the preferred method of measuring revenue because the costs incurred have been determined to represent the best indication of the overall progress toward the transfer of such goods or services promised to a customer. This segment also sells construction equipment and other supplies to third parties and internal customers. The contract for these sales is the use of a sales order or invoice, which includes the pricing and payment terms. All such contracts include a single performance obligation for the delivery of a single distinct product or a distinct separately identifiable bundle of products and services. Revenue is recognized at a point in time when the performance obligation has been satisfied with the delivery of the products or services. The warranties associated with the sales are those consistent with a standard warranty that the product meets certain specifications for quality or those required by law. For most contracts, amounts billed to customers are due within 30 days of receipt. There are no material obligations for returns, refunds or other similar obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company recognizes all other revenues when services are rendered or goods are delivered.&lt;/span&gt;&lt;/div&gt;</us-gaap:RevenueRecognitionPolicyTextBlock>
    <us-gaap:AssetRetirementObligationsPolicy
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      id="TextSelection-FCD9E1A5C06F7CBBAE7F345050EADC13-0-wk-Fact-63D845ED1EB5AFC64A4634504FBB027A">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records the fair value of a liability for an asset retirement obligation in the period in which it is incurred. When the liability is initially recorded, the Company capitalizes a cost by increasing the carrying amount of the related long-lived asset. Over time, the liability is accreted to its present value each period and the capitalized cost is depreciated over the useful life of the related asset. Upon settlement of the liability, the Company either settles the obligation for the recorded amount or incurs a gain or loss at its nonregulated operations or incurs a regulatory asset or liability at its regulated operations.&lt;/span&gt;&lt;/div&gt;</us-gaap:AssetRetirementObligationsPolicy>
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      id="TextSelection-08E70F516FEC10F83A9C345050EACB79-0-wk-Fact-AF5842DFF5ACDBB8AE8F345050201628">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company expenses external legal fees as they are incurred.&lt;/span&gt;&lt;/div&gt;</us-gaap:LegalCostsPolicyTextBlock>
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      id="TextSelection-66320ECD516910F94F47345050EA45E1-0-wk-Fact-0CC0C0F7E0DC99E08F273450509C5E48">Under the terms of certain orders of the applicable state public service commissions, the Company is deferring natural gas commodity, transportation and storage costs that are greater or less than amounts presently being recovered through its existing rate schedules. Such orders generally provide that these amounts are recoverable or refundable through rate adjustments within a period ranging from 12 to 36&#160;months from the time such costs are paid. </mdu:NaturalGasCostsRecoverableOrRefundableThroughRateAdjustmentsPolicyTextBlock>
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      contextRef="FI2018Q4"
      decimals="-5"
      id="d3317094e4595-wk-Fact-419B57F91F50A9882C8C34504FBB3824"
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      id="d3317094e4607-wk-Fact-A049E26856561DC91F973450509C813D"
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      decimals="-5"
      id="d3317094e4612-wk-Fact-7169328AB8C864266C2A345050ABE3DB"
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    <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy
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      id="TextSelection-5067F5FCE8F8B60A556D345050EA936D-0-wk-Fact-09D8016EB2AEBE499DE8345050CA8891">&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records the compensation expense for performance share awards using an estimated forfeiture rate. The estimated forfeiture rate is calculated based on an average of actual historical forfeitures. The Company also performs an analysis of any known factors at the &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;time of the calculation to identify any necessary adjustments to the average historical forfeiture rate. At the time actual forfeitures become more than estimated forfeitures, the Company records compensation expense using actual forfeitures.&lt;/span&gt;&lt;/div&gt;</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
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      id="TextSelection-E0285FC8BBBFA0681764345050EAE37F-0-wk-Fact-A72D316EECACC369818834505072B06A">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company provides deferred federal and state income taxes on all temporary differences between the book and tax basis of the Company's assets and liabilities by using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. Excess deferred income tax balances associated with the Company's rate-regulated activities have been recorded as a regulatory liability and are included in other liabilities. These regulatory liabilities are expected to be reflected as a reduction in future rates charged to customers in accordance with applicable regulatory procedures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company uses the deferral method of accounting for investment tax credits and amortizes the credits on regulated electric and natural gas distribution plant over various periods that conform to the ratemaking treatment prescribed by the applicable state public service commissions.&lt;/span&gt;&lt;/div&gt;</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:IncomeTaxUncertaintiesPolicy
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      id="TextSelection-0F9E737959F9CF23AA6E345050EA2EB8-0-wk-Fact-F18C7F533AFE5116A607345050AB94AB">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records uncertain tax positions in accordance with accounting guidance on accounting for income taxes on the basis of a two-step process in which (1) the Company determines whether it is more-likely-than-not that the tax position will be sustained on the basis of the technical merits of the position and (2) for those tax positions that meet the more-likely than-not recognition threshold, the Company recognizes the largest amount of the tax benefit that is more than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent likely to be realized upon ultimate settlement with the related tax authority. Tax positions that do not meet the more-likely-than-not criteria are reflected as a tax liability. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income taxes. &lt;/span&gt;&lt;/div&gt;</us-gaap:IncomeTaxUncertaintiesPolicy>
    <mdu:ThresholdOfLikelihoodOfTaxPositionsBeingRealizedUponUltimateSettlementWithTaxingAuthority
      contextRef="FD2019Q4YTD"
      decimals="2"
      id="d3317094e4687-wk-Fact-6E9445CE346F2A7037ED3450500F948B"
      unitRef="number">0.50</mdu:ThresholdOfLikelihoodOfTaxPositionsBeingRealizedUponUltimateSettlementWithTaxingAuthority>
    <us-gaap:EarningsPerSharePolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-073D407361D89E61C3C2345050EA97C9-0-wk-Fact-8C3BFEAE6636276488D134504FAB703C">Basic earnings per common share were computed by dividing earnings on common stock by the weighted average number of shares of common stock outstanding during the year. Diluted earnings per common share were computed by dividing earnings on common stock by the total of the weighted average number of shares of common stock outstanding during the year, plus the effect of nonvested performance share awards and restricted stock units.</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-DFEFF92997E3132A1D50345050EA60B9-0-wk-Fact-A20EA626E3A1D44040F634505082C955">A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculation was as follows:&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:505px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:306px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:63px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,612&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,720&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect of dilutive performance share awards&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,626&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,150&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Shares excluded from the calculation of diluted earnings per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e4844-wk-Fact-373D305B6E3C8B66081F3450503180C5"
      unitRef="shares">198612000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e4853-wk-Fact-FD523652AE13BC76696A34505037AF95"
      unitRef="shares">195720000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e4862-wk-Fact-A47807BF223F4EA8447C34504FABFF2C"
      unitRef="shares">195304000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e4877-wk-Fact-CFC0118E0A568EF6008534504FD37E08"
      unitRef="shares">14000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e4886-wk-Fact-8D057608275BBF296D5634504FD3FF8F"
      unitRef="shares">430000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e4895-wk-Fact-E2046F69CEA6AE65A696345050314488"
      unitRef="shares">383000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e4910-wk-Fact-CCA5191A0EE91F54D85534504FAB6AA6"
      unitRef="shares">198626000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e4919-wk-Fact-28536C12539890826EC734504FAB7FFF"
      unitRef="shares">196150000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e4928-wk-Fact-F7D620B377B4B6B3373B34504F93EB4C"
      unitRef="shares">195687000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3317094e4943-wk-Fact-97E261157881412F909234504FDDF948"
      unitRef="shares">164000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3317094e4952-wk-Fact-15A9A1D149115B9BBEF434504FDDC401"
      unitRef="shares">10000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3317094e4961-wk-Fact-D1377A62F6994A1BA00B34504FDDF72A"
      unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:UseOfEstimates
      contextRef="FD2019Q4YTD"
      id="TextSelection-538D9134652F289409E3345050EA0F0D-0-wk-Fact-7C2237F322E4F2139A7B345050BBDC0C">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities, at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Estimates are used for items such as long-lived assets and goodwill; fair values of acquired assets and liabilities under the acquisition method of accounting; aggregate reserves; property depreciable lives; tax provisions; revenue recognized &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;using the cost-to-cost measure of progress for contracts; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;uncollectible accounts; environmental and other loss contingencies; regulatory assets expected to be recovered in rates charged to customers; costs on construction contracts; unbilled revenues; actuarially determined benefit costs; asset retirement obligations; lease classification; present value of right-of-use assets and lease liabilities; and the valuation of stock-based compensation. As additional information becomes available, or actual amounts are determinable, the recorded estimates are revised. Consequently, operating results can be affected by revisions to prior accounting estimates.&lt;/span&gt;&lt;/div&gt;</us-gaap:UseOfEstimates>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
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      id="TextSelection-81205C9860FD461A2D4A345050EA0692-0-wk-Fact-6567ECB4E8704DE4286B345050927818">&lt;div style="line-height:140%;padding-top:0px;font-size:9.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;"&gt;Recently adopted accounting standards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2016-02 - Leases&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In February&#160;2016, the FASB issued this ASU guidance relating to ASC 842 - &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Leases&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The guidance required lessees to recognize a lease liability and a right-of-use asset on the balance sheet for operating and financing leases. The guidance remained largely the same for lessors, although some changes were made to better align lessor accounting with the new lessee accounting and to align with the revenue recognition standard. The guidance also required additional disclosures, both quantitative and qualitative, related to operating and financing leases for the lessee and sales-type, direct financing and operating leases for the lessor. The Company adopted the standard on January&#160;1, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In July&#160;2018, the FASB issued ASU 2018-11&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt; - Leases: Targeted Improvements&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, an accounting standard update to ASU 2016-02. This ASU provided an entity the option to adopt the guidance using one of two modified retrospective approaches. An entity could adopt the guidance using the modified retrospective transition approach beginning in the earliest year presented in the financial statements. This method of adoption would have required the restatement of prior periods reported and the presentation of lease disclosures under the new guidance for all periods reported. The additional transition method of adoption, introduced by ASU 2018-11, allowed entities the option to apply the guidance on the date of adoption by recognizing a cumulative effect adjustment to retained earnings during the period of adoption and did not require prior comparative periods to be restated.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company adopted the standard on January&#160;1, 2019, utilizing the additional transition method of adoption applied on the date of adoption and the practical expedient that allowed the Company to not reassess whether an expired or existing contract contained a lease, the classification of leases or initial direct costs. The Company did not identify any cumulative effect adjustments. The Company also adopted a short-term leasing policy as the lessee where leases with a term of 12 months or less are not included on the Consolidated Balance Sheet.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;As a practical expedient, a lessee may choose not to separate nonlease components from lease components and instead account for lease and nonlease components as a single lease component. The election shall be made by asset class. The Company has elected to adopt the lease/nonlease component practical expedient for all asset classes as the lessee. The Company did not elect the practical expedient to use hindsight when assessing the lease term or impairment of right-of-use assets for the existing leases on the date of adoption.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In January&#160;2018, the FASB issued a practical expedient for land easements under the new lease guidance. The practical expedient permits an entity to elect the option to not evaluate land easements under the new guidance if they existed or expired before the adoption of the new lease guidance and were not previously accounted for as leases under the previous lease guidance. Once an entity adopts the new guidance, the entity should apply the new guidance on a prospective basis to all new or modified land easements. The Company has adopted this practical expedient.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company formed a lease implementation team to review and assess existing contracts to identify and evaluate those containing leases. Additionally, the team implemented new and revised existing software to meet the reporting and disclosure requirements of the standard. The Company also assessed the impact the standard had on its processes and internal controls and identified new and updated existing internal controls and processes to ensure compliance with the new lease standard; such modifications were not deemed to be significant. During the assessment phase, the Company used various surveys, reconciliations and analytic methodologies to ensure the completeness of the lease inventory. The Company determined that most of the current operating leases were subject to the guidance and were recognized as operating lease liabilities and right-of-use assets on the Consolidated Balance Sheet upon adoption. On January&#160;1, 2019, the Company recorded approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$112&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to right-of-use assets and lease liabilities as a result of the initial adoption of the guidance. In addition, the Company evaluated the impact the new guidance had on lease contracts where the Company is the lessor and determined it did not have a significant impact to the Company's financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2017-04 - Simplifying the Test for Goodwill Impairment&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In January&#160;2017, the FASB issued guidance on simplifying the test for goodwill impairment by eliminating Step&#160;2, which required an entity to measure the amount of impairment loss by comparing the implied fair value of reporting unit goodwill with the carrying amount of such goodwill. This guidance requires entities to perform a quantitative impairment test, previously Step&#160;1, to identify both the existence of impairment and the amount of impairment loss by comparing the fair value of a reporting unit to its carrying amount. Entities will continue to have the option of performing a qualitative assessment to determine if the quantitative impairment test is necessary. The guidance also requires additional disclosures if an entity has one or more reporting units with zero or negative carrying amounts of net assets. The Company early adopted the guidance on a prospective basis beginning with the preparation of its 2019 goodwill impairment test in the fourth quarter of 2019. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-15 - Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on the accounting for implementation costs of a hosting arrangement that is a service contract. The guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract similar to the costs incurred to develop or obtain internal-use software and such capitalized costs to be expensed over the term of the hosting arrangement. Costs incurred during the preliminary and postimplementation stages should continue to be expensed as activities are performed. The capitalized costs are required to be presented on the balance sheet in the same line the prepayment for the fees associated with the hosting arrangement would be presented. In addition, the expense related to the capitalized implementation costs should be presented in the same line on the income statement as the fees associated with the hosting element of the arrangements. The Company adopted the guidance effective January&#160;1, 2019, on a prospective basis. The adoption of the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:9.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:9.5pt;color:#000000;font-weight:bold;"&gt;Recently issued accounting standards not yet adopted&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2016-13 - Measurement of Credit Losses on Financial Instruments&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In June&#160;2016, the FASB issued guidance on the measurement of credit losses on certain financial instruments. The guidance introduces a new impairment model known as the current expected credit loss model that will replace the incurred loss impairment methodology currently included under GAAP. This guidance requires entities to present certain investments in debt securities, trade accounts receivable and other financial assets at their net carrying value of the amount expected to be collected on the financial statements. The Company adopted the guidance on January&#160;1, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company formed an implementation team to review and assess existing financial assets to identify and evaluate the financial assets subject to the new current expected credit loss model. The Company assessed the impact of the guidance on its processes and internal controls and has identified and updated existing internal controls and processes to ensure compliance with the new guidance; such modifications were deemed insignificant. During the assessment phase, the Company completed checklists to identify the complete portfolio of assets subject to the current expected credit loss model. The Company determined the guidance did not have a material impact on its results of operations, financial position, cash flows or disclosures and did not record a material cumulative effect adjustment upon adoption.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-13 - Changes to the Disclosure Requirements for Fair Value Measurement&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements on fair value measurements as part of the disclosure framework project. The guidance modifies, among other things, the disclosures required for Level 3 fair value measurements, including the range and weighted average of significant unobservable inputs. The guidance removes, among other things, the disclosure requirement to disclose transfers between Levels 1 and 2. The guidance will be effective for the Company on January&#160;1, 2020, including interim periods, with early adoption permitted. Level 3 fair value measurement disclosures should be applied prospectively while all other amendments should be applied retrospectively. The Company continues to evaluate the effects the adoption of the new guidance will have on its disclosures in the first quarter of 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2018-14 - Changes to the Disclosure Requirements for Defined Benefit Plans&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In August&#160;2018, the FASB issued guidance on modifying the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans as part of the disclosure framework project. The guidance removes disclosures that are no longer considered cost beneficial, clarifies the specific requirements of disclosures and adds disclosure requirements identified as relevant. The guidance adds, among other things, the requirement to include an explanation for significant gains and losses related to changes in benefit obligations for the period. The guidance removes, among other things, the disclosure requirement to disclose the amount of net periodic benefit costs to be amortized over the next fiscal year from accumulated other comprehensive income (loss) and the effects a one percentage point change in assumed health care cost trend rates will have on certain benefit components. The guidance will be effective for the Company on January&#160;1, 2021, and must be applied on a retrospective basis with early adoption permitted. The Company is evaluating the effects the adoption of the new guidance will have on its disclosures.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;ASU 2019-12 - Simplifying the Accounting for Income Taxes&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; In December&#160;2019, the FASB issued guidance on simplifying the accounting for income taxes by removing certain exceptions in ASC 740 and providing simplification amendments. The guidance removes exceptions on intraperiod tax allocations and reporting and provides simplification on accounting for franchise taxes, tax basis goodwill and tax law changes. The guidance will be effective for the Company on January&#160;1, 2021, with early adoption permitted. Transition requirements vary among the exceptions and amendments which include retrospective, modified retrospective and prospective application. The Company does not expect the guidance to have a material impact on its results of operations, financial position, cash flows and disclosures. &lt;/span&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
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      id="TextSelection-7C21568F5C8F222E280F345050EACBA5-0-wk-Fact-7950439E3E48D99FB97634504F935335">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary. GAAP provides a framework for identifying VIEs and determining when a company should include the assets, liabilities, noncontrolling interest and results of activities of a VIE in its consolidated financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A VIE should be consolidated if a party with an ownership, contractual or other financial interest in the VIE (a variable interest holder) has the power to direct the VIE's most significant activities and the obligation to absorb losses or right to receive benefits of the VIE that could be significant to the VIE. A variable interest holder that consolidates the VIE is called the primary beneficiary. Upon consolidation, the primary beneficiary generally must initially record all of the VIE's assets, liabilities and noncontrolling interests at fair value and subsequently account for the VIE as if it were consolidated.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:justify;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's evaluation of whether it qualifies as the primary beneficiary of a VIE involves significant judgments, estimates and assumptions and includes a qualitative analysis of the activities that most significantly impact the VIE's economic performance and whether the Company has the power to direct those activities, the design of the entity, the rights of the parties and the purpose of the arrangement.&lt;/span&gt;&lt;/div&gt;</us-gaap:ConsolidationVariableInterestEntityPolicy>
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      id="TextSelection-69EE4F3F05226BEFED58345050EA3905-0-wk-Fact-43634CDF21A1CF3F238B34505041B12D">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The after-tax changes in the components of accumulated other comprehensive loss at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="16"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:248px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Net&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Loss on&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Derivative&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Instruments&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Qualifying&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;as Hedges&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Post-&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;retirement&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Liability&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Adjustment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Foreign&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Currency&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Translation&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Adjustment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Net&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gain (Loss) on&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Available-&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;for-sale&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Accumulated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Comprehensive&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;At December&#160;31, 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,934&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(35,163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(82&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(37,334&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other comprehensive income (loss) before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,441&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(61&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,173&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,951&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment of prior period tax effects related to TCJA included in accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(7,520&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(33&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(17&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(7,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;At December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(38,342&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other comprehensive income (loss) before reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,151&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;134&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts reclassified from accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,257&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net current-period other comprehensive income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,665&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;174&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,760&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;At December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(40,734&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div 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      id="TextSelection-A055DA439B56B538DD8F345050EA8913-0-wk-Fact-367902796BF31D90B5E0345050524B42">&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following amounts were reclassified out of accumulated other comprehensive loss into net income. The amounts presented in parenthesis indicate a decrease to net income on the Consolidated Statements of Income. The reclassifications for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="8"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:289px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:120px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Statements of Income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for loss on derivative instruments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(140&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;429&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of postretirement liability losses included in net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,962&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,894&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;476&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,173&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for foreign currency translation adjustment included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(324&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(249&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Reclassification adjustment for loss on available-for-sale investments included in net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" 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style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid 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style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total reclassifications&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      id="TextSelection-D9F538B43D8A1E53819B345050EAE655-0-wk-Fact-AC5F28FBB0DC0341F4A034504F9A23C5">Revenue from Contracts with Customers&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;As part of the adoption of ASC 606 - &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Revenue from Contracts with Customers&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company elected the practical expedient to recognize the incremental costs of obtaining a contract as an expense when incurred if the amortization period of the asset that the Company otherwise would have recognized is 12 months or less.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Disaggregation&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In the following table, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;16&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="22"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:170px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Year ended December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;125,369&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;483,452&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;608,821&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;141,596&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;296,835&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;438,431&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,895&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64,660&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;45,449&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;101,665&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;147,114&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,088,633&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,088,633&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,627,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,627,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intrasegment eliminations*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(525,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(525,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,266,196&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,266,196&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;531,882&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;531,882&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,574&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,726&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,551&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(56,252&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,066&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(16,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(77,149&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;347,712&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;865,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,972&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,794,839&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,281,621&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,013&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,057&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;55,155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;351,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;865,222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,192&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,845,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,336,776&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:684px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="22"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:170px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Year ended December 31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;457,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;579,436&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;136,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;276,716&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;412,952&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;34,353&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,603&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;58,956&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,556&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,556&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;43,238&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;89,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;132,397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;968,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;968,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,423,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,423,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intrasegment eliminations*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(465,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(465,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;926,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;926,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;392,544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;392,544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,568&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,579&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,865&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;525&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,259&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(50,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(11,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(64,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;331,190&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;817,095&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;77,821&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,318,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,469,761&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,933&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,152&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;61,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;335,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;823,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;78,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,369,772&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,531,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:684px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:8px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Contract balances&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost&#x2010;to&#x2010;cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes in contract assets and liabilities were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:100%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="11"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:176px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:214px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Change&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,078&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,839&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - current&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(142,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - noncurrent&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(19&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;116&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net contract assets (liabilities)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(33,709&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(43,912&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:100%;padding-top:14px;text-align:left;padding-left:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="11"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:176px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:214px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Change&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,301&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - current&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(84,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,778&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - noncurrent&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,417&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(15,214&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company recognized &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$89.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$78.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in revenue for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and 2018, respectively, which was previously included in contract liabilities at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and 2017, respectively. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company recognized a net increase in revenues of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$44.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$36.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and 2018, respectively, from performance obligations satisfied in prior periods.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Remaining performance obligations&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The remaining performance obligations at the construction materials and contracting and construction services segments include unrecognized revenues, also referred to as backlog, that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. The remaining performance obligations at the pipeline and midstream segment include firm transportation and storage contracts with fixed pricing and fixed volumes. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company's remaining performance obligations were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.0&#160;billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The Company expects to recognize the following revenue amounts in future periods related to these remaining performance obligations: &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.5&#160;billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; within the next 12&#160;months or less; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$229.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; within the next 13 to 24 months; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$259.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; thereafter. &lt;/span&gt;&lt;/div&gt;The majority of the Company's construction contracts have an original duration of less than two years. The Company's firm transportation and firm storage contracts have weighted average remaining durations of approximately five and three years, respectively.</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <us-gaap:DisaggregationOfRevenueTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-B06CEEFECBDBCC27CA3E345050EA3590-0-wk-Fact-4350163064EF83D7324E34504F9A5A2B">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In the following table, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;16&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="22"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:170px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Year ended December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;125,369&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;483,452&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;608,821&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;141,596&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;296,835&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;438,431&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,895&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64,660&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,408&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;45,449&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;101,665&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;147,114&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,708&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,088,633&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,088,633&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,627,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,627,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intrasegment eliminations*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(525,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(525,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,266,196&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,266,196&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;531,882&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;531,882&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,574&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,726&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,551&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(56,252&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,066&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(16,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(77,149&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;347,712&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;865,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,972&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,794,839&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,281,621&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,013&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,057&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;55,155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;351,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;865,222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,192&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,845,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,336,776&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:684px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="22"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:170px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Year ended December 31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Residential utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;457,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;579,436&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;136,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;276,716&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;412,952&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Industrial utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;34,353&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,603&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;58,956&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other utility sales&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,556&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,556&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas transportation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;43,238&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;89,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;132,397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas gathering&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas storage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contracting services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;968,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;968,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,423,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,423,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intrasegment eliminations*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(465,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(465,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;926,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;926,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Outside specialty contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;392,544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;392,544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,568&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,579&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,865&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;525&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,259&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(50,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(11,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(64,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues from contracts with customers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;331,190&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;817,095&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;77,821&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,318,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,469,761&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revenues out of scope&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,933&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,152&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;61,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;335,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;823,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;78,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,369,772&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,531,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:684px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
    <us-gaap:Revenues
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      id="d3282352e1510-wk-Fact-DC464425047A853A7F5434504F9AB2A3"
      unitRef="usd">125369000</us-gaap:Revenues>
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      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember"
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      id="d3282352e1524-wk-Fact-EC9C8FF688BCB714C92D34504F9A66AA"
      unitRef="usd">483452000</us-gaap:Revenues>
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      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_ResidentialUtilitySalesMember"
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      id="d3282352e1595-wk-Fact-CB0546B73A14F684E26834504F9A0EFB"
      unitRef="usd">608821000</us-gaap:Revenues>
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      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember"
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      id="d3282352e1610-wk-Fact-56226341A4800B9E1CE934504FAB830E"
      unitRef="usd">141596000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember"
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      id="d3282352e1624-wk-Fact-012F6BE8C0115C0D2A4F34504FABE7A2"
      unitRef="usd">296835000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_CommercialUtilitySalesMember"
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      id="d3282352e1695-wk-Fact-C1BE7EE2E9CF586CB00534504F9A06D0"
      unitRef="usd">438431000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember"
      decimals="-3"
      id="d3282352e1715-wk-Fact-69AFE5D78666F858498134504F9AA280"
      unitRef="usd">37765000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember"
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      id="d3282352e1729-wk-Fact-BA70D17CC87FAB91E94B34504FAB0933"
      unitRef="usd">26895000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_IndustrialUtilitySalesMember"
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      id="d3282352e1800-wk-Fact-B81360A905BD7B6BA24F34504F9A2D2C"
      unitRef="usd">64660000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_ElectricMember"
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      id="d3282352e1820-wk-Fact-B1F5B6F65C68752103BE34504FAB0F11"
      unitRef="usd">7408000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember"
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      id="d3282352e1834-wk-Fact-B7EDDCD984B470D3730034504FAB8A82"
      unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_MajorCustomersAxis_mdu_OtherUtilitySalesMember"
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      id="d3282352e1905-wk-Fact-73F94FA5B25E65C9665334504FAB04E0"
      unitRef="usd">7408000</us-gaap:Revenues>
    <us-gaap:Revenues
      contextRef="FD2019Q4YTD_srt_ProductOrServiceAxis_mdu_NaturalGasTransportationMember_us-gaap_StatementBusinessSegmentsAxis_mdu_NaturalGasDistributionMember"
      decimals="-3"
      id="d3282352e1939-wk-Fact-DDAACBBE28317428D51D34504F9A0CF3"
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style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,078&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,839&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - current&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(142,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - noncurrent&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(19&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;116&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net contract assets (liabilities)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(33,709&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(43,912&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:100%;padding-top:14px;text-align:left;padding-left:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="11"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:176px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:214px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Change&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Location on Consolidated Balance Sheets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,301&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Contract liabilities - current&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(84,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,778&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade 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Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(135&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net contract assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      id="TextSelection-768AF6AF111818CD976E345050EA82C5-0-wk-Fact-EFCFF6475D2B8038A9FA345050BB013D">Business Combinations&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The acquisitions below were accounted for as business combinations in accordance with ASC 805 - &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Business Combinations.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; The results of the acquired businesses have been included in the Company's Consolidated Financial Statements beginning on the acquisition date. Pro forma financial amounts reflecting the effects of the business combinations are not presented, as none of these business combinations were material to the Company's financial position or results of operations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;For all business combinations, the Company preliminarily allocates the purchase price of the acquisitions to the assets acquired and liabilities assumed based on their estimated fair values as of the acquisition dates and are considered provisional until final fair values are determined or the measurement period has passed. The Company expects to record adjustments as it accumulates the information needed to estimate the fair value of assets acquired and liabilities assumed, including working capital balances, estimated fair value of identifiable intangible assets, property, plant and equipment, total consideration and goodwill. The excess of the purchase price over the aggregate fair values is recorded as goodwill. The Company calculated the fair value of the assets acquired in 2019 and 2018 using a market or cost approach (or a combination of both). Fair values for some of the assets were determined based on Level 3 inputs including estimated future cash flows, discount rates, growth rates, sales projections, retention rates and terminal values, all of which require significant management judgment and are susceptible to change. The final fair value of the net assets acquired may result in adjustments to the assets and liabilities, including goodwill, and will be made as soon as practical, but no later than one year from the respective acquisition dates. Any subsequent measurement period adjustments are not expected to have a material impact on the Company's results of operations. The discount rate used in calculating the fair value of the common stock issued was determined by a Black-Scholes-Merton model. The model used Level 2 inputs including risk-free interest rate, volatility range and dividend yield. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The acquisitions are also subject to customary adjustments based on, among other things, the amount of cash, debt and working capital in the business as of the closing date. The amounts included in the Consolidated Balance Sheets for these adjustments are considered provisional until final settlement has occurred.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following are the acquisitions made during 2019 and 2018 at the construction materials and contracting segment:&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In December 2019, the Company acquired Roadrunner Ready Mix, Inc., a provider of ready-mixed concrete in Idaho. &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In March 2019, the Company acquired Viesko Redi-Mix, Inc., a provider of ready-mixed concrete in Oregon. &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In October&#160;2018, the Company acquired Sweetman Construction Company, a provider of aggregates, asphalt and ready-mixed concrete in South Dakota. &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In July 2018, the Company acquired Molalla Redi-Mix and Rock Products, Inc., a producer of ready-mixed concrete in Oregon.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In June 2018, the Company acquired Tri-City Paving, Inc., a general contractor and aggregate, asphalt and ready-mixed concrete supplier in Minnesota.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:30px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:18px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In April 2018, the Company acquired Teevin &amp;amp; Fischer Quarry, LLC, an aggregate producer that provides crushed rock and gravel to construction and retail customers in Oregon. &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In addition to the above acquisitions, in September 2019, the Company purchased the assets of Pride Electric, Inc., an electrical construction company in Washington. The results of Pride Electric, Inc. are included in the constructions services segment.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2019, the gross aggregate consideration for acquisitions was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$56.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, subject to certain adjustments, and includes &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of debt assumed. The amounts allocated to the aggregated assets acquired and liabilities assumed during 2019 were as follows: &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$15.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to current assets; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$16.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to property, plant and equipment; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$23.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to goodwill; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to other intangible assets; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$500,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to deferred charges and other assets - other; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$5.9&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to current liabilities and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$100,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to deferred credits and other liabilities - other. At December&#160;31, 2019, the purchase price adjustments for Viesko Redi-Mix, Inc. have been settled and no material adjustments were made to the provisional accounting. Purchase price allocations for Pride Electric, Inc. and Roadrunner Ready Mix, Inc. are preliminary and will be finalized within one year of the respective acquisition dates. The Company issued debt and equity securities to finance these acquisitions.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2018, the gross aggregate consideration for acquisitions was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$168.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in cash, subject to certain adjustments, and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;721,610&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; shares of common stock with a market value of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$20.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; as of the respective acquisition date. Due to the holding period restriction on the common stock, the share consideration was discounted to a fair value of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$18.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, as reflected in the Company's financial statements. In addition to the issuance of the Company's equity securities, the Company issued debt to finance these acquisitions. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;During the third quarter of 2019, the Company finalized its valuation of the assets acquired and liabilities assumed in conjunction with the acquisition in 2018 of Sweetman Construction Company. As a result, measurement period adjustments were made to the previously disclosed provisional fair values. At December 31, 2019, the purchase price adjustments for all business combinations that occurred in 2018 had been finalized. These adjustments did not have a material impact on the Company's consolidated results of operations. The aggregate total consideration for the 2018 acquisitions and the final amounts allocated to the assets acquired and liabilities assumed were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:458px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:220px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December 31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,984&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,984&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inventories&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,329&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,101&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;515&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;501&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,586&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131,766&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;138,435&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred charges and other assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Goodwill&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,462&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other intangible assets, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred charges and other assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,285&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,616&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets acquired&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;203,879&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;203,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,122&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;914&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;914&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred credits and other liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total liabilities assumed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,601&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,359&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total consideration (fair value)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;186,278&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;186,278&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;For the years ended December&#160;31, 2019 and 2018, costs incurred for acquisitions were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$655,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.5&#160;million&lt;/span&gt;&lt;/span&gt;, respectively, and are included in operation and maintenance expense on the Consolidated Statements of Income.</us-gaap:BusinessCombinationDisclosureTextBlock>
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      id="TextSelection-77F622F1EDA7A94AA718345050EA6AFF-0-wk-Fact-B7B91F5DCE55B1FD9FFF345050BBDED7">The aggregate total consideration for the 2018 acquisitions and the final amounts allocated to the assets acquired and liabilities assumed were as follows:&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:458px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:220px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December 31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,984&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,984&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inventories&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,329&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,101&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;515&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;501&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,586&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;131,766&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;138,435&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred charges and other assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Goodwill&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,462&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other intangible assets, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred charges and other assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,285&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,616&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets acquired&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;203,879&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;203,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,122&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;914&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;914&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred credits and other liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total liabilities assumed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,601&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,359&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div 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      id="TextSelection-9CAF2BE759C07E5FE4E3345050EA2BB0-0-wk-Fact-DB7FCF240048AE0017B034504F9A6C6B">Discontinued Operations&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The assets and liabilities of the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;27, 2016, the Company sold Dakota Prairie Refining to Tesoro. During 2015 and 2016, the Company sold substantially all of Fidelity's oil and natural gas assets. In July 2018, the Company completed the sale of a majority of the remaining property, plant and equipment of Fidelity. The sales of Dakota Prairie Refining and Fidelity were part of the Company's strategic plan to grow its capital investments in the remaining business segments, reduce exposure to commodity pricing and to focus on creating a greater long-term value.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company&#x2019;s deferred tax assets included in assets held for sale of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.9&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, were largely comprised of state alternative minimum tax credits. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The carrying amounts of the major classes of assets and liabilities classified as held for sale on the Consolidated Balance Sheets at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:237px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;425&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;425&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Noncurrent assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total noncurrent assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,087&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,851&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,451&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other accrued liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,470&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current liabilities held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total liabilities held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The reconciliation of the major classes of income and expense constituting pretax income (loss) from discontinued operations to the after-tax income (loss) from discontinued operations on the Consolidated Statements of Income for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:510px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:290px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;103&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(459&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;465&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,607&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,072&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income (expense)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;575&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;250&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations before income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,943&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(474&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,592&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7.5pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:511px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:510px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock>
    <us-gaap:DiscontinuedOperationsPolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-2D84AC00915D10EAF6F60CF641C983C7-0-wk-Fact-1A05DBAB89C9B79CC81D0CF7181B1F7A">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The assets and liabilities of the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded.&lt;/span&gt;&lt;/div&gt;</us-gaap:DiscontinuedOperationsPolicyTextBlock>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-5"
      id="d3276303e1305-wk-Fact-688CEAD59FC388FE2C91345050CAFA27"
      unitRef="usd">1300000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-5"
      id="d3276303e1309-wk-Fact-355D9790DED29A6C055B34504F9A96FF"
      unitRef="usd">1900000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-6288FC901AA881D678E4345050EAE02A-0-wk-Fact-D61EA83CB24700983B08345050ABF8B0">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The carrying amounts of the major classes of assets and liabilities classified as held for sale on the Consolidated Balance Sheets at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:369px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:237px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;425&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;425&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Noncurrent assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total noncurrent assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,087&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,851&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,451&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other accrued liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,470&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current liabilities held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total liabilities held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock>
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      id="d3276303e1486-wk-Fact-B14CF4114E6BFB3758D60BE49931A23B"
      unitRef="usd">425000</us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet>
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      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
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      id="d3276303e1500-wk-Fact-134B6D90789F320002140BE4B350C2E6"
      unitRef="usd">430000</us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet>
    <us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
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      id="d3276303e1515-wk-Fact-BB5D2A221E74070E471E0BE52E7993C6"
      unitRef="usd">425000</us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent>
    <us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
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      id="d3276303e1529-wk-Fact-0E3596FD24CD44DDCA550BE53112CB11"
      unitRef="usd">430000</us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
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      id="d3276303e1585-wk-Fact-4169DAA6DAEAE2E782440BE73D00A9AD"
      unitRef="usd">1265000</us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets
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      id="d3276303e1599-wk-Fact-942A5F196377715DE4150BE74243F144"
      unitRef="usd">1926000</us-gaap:DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets>
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      id="d3276303e1619-wk-Fact-D4737AA0853116BEE2630BE7BC05246E"
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    <us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
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      id="d3276303e1633-wk-Fact-A37E7B0F0CC6A871BA0D0BE7C115C9C7"
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    <us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
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      id="d3276303e1653-wk-Fact-6F7B5FE6F8BC95E7EBF70BE82E1E9EB1"
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    <us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
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      id="d3276303e1667-wk-Fact-54B2F4DB0CD84CED63BE0BE8321DDD48"
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    <us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
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      decimals="-3"
      id="d3276303e1692-wk-Fact-C5A451A85BF1579E281B0BE89203BAE8"
      unitRef="usd">1851000</us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation>
    <us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
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      id="d3276303e1706-wk-Fact-9D78971AEFD1F514642E0BE896A159B3"
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      id="d3276303e1799-wk-Fact-21B35D81309FF3E8B6300BE9EA9FCAC7"
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    <us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent
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      decimals="-3"
      id="d3276303e1813-wk-Fact-6FB0863A30B08320F5B60BE9EF762EEB"
      unitRef="usd">80000</us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1828-wk-Fact-8A8CAAAC94C9829121910CC8BAAEC609"
      unitRef="usd">1279000</us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1842-wk-Fact-33FAED05AA65C95EB9600CC8BD3FE841"
      unitRef="usd">1451000</us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1862-wk-Fact-083603BDC2198DCEB5060CC9289AA523"
      unitRef="usd">2232000</us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities>
    <us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1876-wk-Fact-5DEB98D16098485AF6EA0CC92AEBA8E8"
      unitRef="usd">2470000</us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities>
    <us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1896-wk-Fact-812ED88900A88E65ECCA0CC98CD29C9B"
      unitRef="usd">3511000</us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent>
    <us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1910-wk-Fact-429D48B64C344C0ECC160CC98F4477AA"
      unitRef="usd">4001000</us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent>
    <us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
      contextRef="FI2019Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
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      id="d3276303e1935-wk-Fact-2276DF27352D3462172D0CC9C72B4FA1"
      unitRef="usd">3511000</us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation>
    <us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
      contextRef="FI2018Q4_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember"
      decimals="-3"
      id="d3276303e1949-wk-Fact-351E61ACC8BFDBFD3CD70CC9CA05AB3B"
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    <mdu:ReconciliationofMajorClassesofIncomeAndExpenseTableTextBlock
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      id="TextSelection-04D3B3648A5D0448A6B7345050EA1EE9-0-wk-Fact-446D3A48052DC59CC52634504FAB7AF0">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The reconciliation of the major classes of income and expense constituting pretax income (loss) from discontinued operations to the after-tax income (loss) from discontinued operations on the Consolidated Statements of Income for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:510px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:290px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;103&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(459&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;465&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,607&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income (loss)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,072&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income (expense)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;575&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;250&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations before income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,943&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(474&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,592&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade 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#000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade 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      id="TextSelection-A53C9D9CD71906261EBA1111D9A67F9D-0-wk-Fact-2DE724E71070C07AC1BC1113C8379D70">Leases &lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Most of the leases the Company enters into are for equipment, buildings, easements and vehicles as part of their ongoing operations. The Company also leases certain equipment to third parties through its utility and construction services segments. The Company determines if an arrangement contains a lease at inception of a contract and accounts for all leases in accordance with ASC 842 - &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Leases.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; For more information on the adoption of ASC 842, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;1&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The recognition of leases requires the Company to make estimates and assumptions that affect the lease classification and the assets and liabilities recorded. The accuracy of lease assets and liabilities reported on the Consolidated Financial Statements depends on, among other things, management's estimates of interest rates used to discount the lease assets and liabilities to their present value, as well as the lease terms based on the unique facts and circumstances of each lease.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Lessee accounting&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The leases the Company has entered into as part of its ongoing operations are considered operating leases and are recognized on the Consolidated Balance Sheets as right-of-use assets, current lease liabilities and, if applicable, noncurrent lease liabilities. The corresponding lease costs are included in operation and maintenance expense on the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Generally, the leases for vehicles and equipment have a term of five years or less and buildings and easements have a longer term of up to 35 years or more. To date, the Company does not have any residual value guarantee amounts probable of being owed to a lessor, financing leases or material agreements with related parties.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following tables provide information on the Company's operating leases at and for the year ended December&#160;31, 2019:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Lease costs:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;43,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Variable lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,555&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Short-term lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;120,030&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total lease costs&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;165,344&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:296px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:91px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average remaining lease term&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.13 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.41&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash paid for amounts included in the measurement of lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;43,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The reconciliation of the future undiscounted cash flows to the operating lease liabilities presented on the Consolidated Balance Sheet at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,156&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,893&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,368&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;142,502&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less discount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;27,096&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;115,406&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The undiscounted annual minimum lease payments due under the Company's leases following the previous lease accounting standard as of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating leases&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,740&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,255&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,868&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,278&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:LeasesOfLesseeDisclosureTextBlock>
    <us-gaap:LeaseCostTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-9D7E78C0AF4FA350CDA1111768A88559-0-wk-Fact-A031E9E89CF8009AC44011183EFF3E55">&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following tables provide information on the Company's operating leases at and for the year ended December&#160;31, 2019:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Lease costs:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;43,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Variable lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,555&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Short-term lease cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;120,030&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total lease costs&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;165,344&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:296px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:91px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average remaining lease term&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.13 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.41&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash paid for amounts included in the measurement of lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;43,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:LeaseCostTableTextBlock>
    <us-gaap:OperatingLeaseCost
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3274677e1320-wk-Fact-078642F2E961EAD416DE111B62DE82BA"
      unitRef="usd">43759000</us-gaap:OperatingLeaseCost>
    <us-gaap:VariableLeaseCost
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3274677e1335-wk-Fact-75FF3C55A624136A020A111BA2F0EF30"
      unitRef="usd">1555000</us-gaap:VariableLeaseCost>
    <us-gaap:ShortTermLeaseCost
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3274677e1355-wk-Fact-E0BA2D4A05BA8551B220111BDB9F26A4"
      unitRef="usd">120030000</us-gaap:ShortTermLeaseCost>
    <us-gaap:LeaseCost
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3274677e1380-wk-Fact-3F802D9B1745BD7B2E47111C169503CA"
      unitRef="usd">165344000</us-gaap:LeaseCost>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1
      contextRef="FI2019Q4"
      id="d3274677e1427-wk-Fact-A889B78954FDA009B9F3111CDDD084DB">P3Y1M17D</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
      contextRef="FI2019Q4"
      decimals="4"
      id="d3274677e1447-wk-Fact-C818215F8A3A3F8FCB4C111D1D08730A"
      unitRef="number">0.0441</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:OperatingLeasePayments
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3274677e1473-wk-Fact-B4DE790D24F1ADDA91C7111D587A7F90"
      unitRef="usd">43477000</us-gaap:OperatingLeasePayments>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-63EE3EAFA617FCA6B4381118C07AA628-0-wk-Fact-477A05BC12400C36278611198E7C12B5">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The reconciliation of the future undiscounted cash flows to the operating lease liabilities presented on the Consolidated Balance Sheet at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:188px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,156&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,893&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,368&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;142,502&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less discount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;27,096&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;115,406&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The undiscounted annual minimum lease payments due under the Company's leases following the previous lease accounting standard as of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating leases&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,740&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,255&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,868&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,278&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1535-wk-Fact-51A140302736DC34456D1122A165DE7C"
      unitRef="usd">35156000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1550-wk-Fact-8192B9AFD318E99E513311223D61A644"
      unitRef="usd">24893000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1570-wk-Fact-015B91BD5449025338971122679B1483"
      unitRef="usd">16932000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1590-wk-Fact-7B81DF0F32C0C256D7101123142D3126"
      unitRef="usd">10227000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1610-wk-Fact-7885DDA1360AE351B0D5112357B75690"
      unitRef="usd">7368000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1630-wk-Fact-EEF345DFBF8EDEC2641811238210766E"
      unitRef="usd">47926000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1650-wk-Fact-C99A3F9C0AC36F362A661123D0D83970"
      unitRef="usd">142502000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1670-wk-Fact-049D7298FDF4B84F267A11240B7C983D"
      unitRef="usd">27096000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiability
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3274677e1695-wk-Fact-00569BABFEE666B7F0BD1124489B6941"
      unitRef="usd">115406000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e1937-wk-Fact-8D1D295F4CB42C69681411279A046B94"
      unitRef="usd">37740000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e1951-wk-Fact-5EF1892A7EAA83690C231127CE6D5377"
      unitRef="usd">26255000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e1965-wk-Fact-B7E7E6E870593E883DB01127F5C95146"
      unitRef="usd">17868000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e1980-wk-Fact-81C9BDD1A7ED00B19B00112822E126E0"
      unitRef="usd">11647000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e1994-wk-Fact-C43B43F7946BC508B23711286B118545"
      unitRef="usd">7278000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears>
    <us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3274677e2008-wk-Fact-F62235D73F7B98599C771128A46DBA70"
      unitRef="usd">49098000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter>
    <us-gaap:LeasesOfLessorDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-0B792C3EB7840BEA99A41114E4F0CA19-0-wk-Fact-A34644E9A515B19320541115824FCCAC">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Lessor accounting&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company leases certain equipment to third parties, which are considered operating leases. The Company recognized revenue from operating leases of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$51.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The majority of the Company's operating leases are short-term leases of less than 12 months. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company had &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$11.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of lease receivables with a majority due within 12 months or less.&lt;/span&gt;&lt;/div&gt;</us-gaap:LeasesOfLessorDisclosureTextBlock>
    <us-gaap:OperatingLeaseLeaseIncome
      contextRef="FD2019Q4YTD"
      decimals="-5"
      id="d3274677e2024-wk-Fact-76BF5E653BDC12F1CFCF11AA91501415"
      unitRef="usd">51500000</us-gaap:OperatingLeaseLeaseIncome>
    <us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3274677e2039-wk-Fact-F0ACF9C71C8782AC045A11AB8A070AD7"
      unitRef="usd">11300000</us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths>
    <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-8E8907C40691187F0369345050EA273B-0-wk-Fact-ACA325CAA47B699FF1AA34504FFE8FE2">Goodwill and Other Intangible Assets&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes in the carrying amount of goodwill for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:205px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at January&#160;1, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Goodwill Acquired&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;During the Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period &lt;br/&gt;Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,421&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;217,234&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,623&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118,388&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;664,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,105&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;681,358&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes in the carrying amount of goodwill for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:205px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at January&#160;1, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Goodwill Acquired&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;During the Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period &lt;br/&gt;Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;176,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,421&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;631,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;664,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;During 2019 and 2018, the Company completed three and four business combinations, respectively, and the results of these acquisitions have been included in the Company's construction materials and contracting and construction services segments. These business combinations increased the construction materials and contracting segment's goodwill balance at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, and increased the construction services segment's goodwill balance at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, as noted in the previous tables. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the impacts of these business combinations on other intangible assets resulted in an increase of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$8.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. For more information related to these business combinations, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;3&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Other amortizable intangible assets at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:325px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:193px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Customer relationships&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,958&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,720&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,268&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;11,690&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Noncompete agreements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,439&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,605&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,957&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,956&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;649&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,094&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,458&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,074&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;981&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,246&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,815&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Amortization expense for amortizable intangible assets for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$1.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$2.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. The amounts of estimated amortization expense for identifiable intangible assets as of December 31, 2019, were:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,365&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,016&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,968&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,610&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,363&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
    <us-gaap:ScheduleOfGoodwillTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-BD012585315D54477FF2345050EA8E2C-0-wk-Fact-788E44DA81FDE31017D634504FFE6D61">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes in the carrying amount of goodwill for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:205px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at January&#160;1, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Goodwill Acquired&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;During the Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period &lt;br/&gt;Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,421&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;217,234&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,623&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118,388&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;664,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,105&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;681,358&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes in the carrying amount of goodwill for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:205px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at January&#160;1, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Goodwill Acquired&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;During the Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Measurement Period &lt;br/&gt;Adjustments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;345,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;176,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,421&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,765&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;631,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;33,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;664,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfGoodwillTextBlock>
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      unitRef="usd">345736000</us-gaap:Goodwill>
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      unitRef="usd">118388000</us-gaap:Goodwill>
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    <us-gaap:Goodwill
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      unitRef="usd">681358000</us-gaap:Goodwill>
    <us-gaap:Goodwill
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      unitRef="usd">345736000</us-gaap:Goodwill>
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    <us-gaap:Goodwill
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      unitRef="usd">345736000</us-gaap:Goodwill>
    <us-gaap:Goodwill
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      unitRef="usd">176290000</us-gaap:Goodwill>
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      unitRef="usd">33131000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
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      decimals="-3"
      id="d3284738e1948-wk-Fact-975E0E57821338D3EE6315EF76559031"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionMaterialsAndContractingMember"
      decimals="-3"
      id="d3284738e1962-wk-Fact-7BF1B48957D628C2BE80345050417614"
      unitRef="usd">209421000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="FI2017Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember"
      decimals="-3"
      id="d3284738e1983-wk-Fact-53196E2B63D74FB179C2345050415693"
      unitRef="usd">109765000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember"
      decimals="-3"
      id="d3284738e1997-wk-Fact-0221B6ADFB92DB33F0F534505041E515"
      unitRef="usd">0</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="FD2018Q4YTD_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember"
      decimals="-3"
      id="d3284738e2011-wk-Fact-73EC9E9A747B12E8DA2515EF9DE059C3"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="FI2018Q4_us-gaap_StatementBusinessSegmentsAxis_mdu_ConstructionServicesMember"
      decimals="-3"
      id="d3284738e2025-wk-Fact-F39F511670AB36374A2F345050418DB0"
      unitRef="usd">109765000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="FI2017Q4"
      decimals="-3"
      id="d3284738e2051-wk-Fact-6168763EF4F352F3E6CD34505041AEE3"
      unitRef="usd">631791000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3284738e2065-wk-Fact-35EFA177AB4D86A1E46534505037321D"
      unitRef="usd">33131000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillPurchaseAccountingAdjustments
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3284738e2079-wk-Fact-BF8D198A6972320E5CB315EFCA200A55"
      unitRef="usd">0</us-gaap:GoodwillPurchaseAccountingAdjustments>
    <us-gaap:Goodwill
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3284738e2094-wk-Fact-D7A968EDA2067E7837AB34504FED1CF0"
      unitRef="usd">664922000</us-gaap:Goodwill>
    <us-gaap:FinitelivedIntangibleAssetsAcquired1
      contextRef="FD2019Q4YTD_us-gaap_BusinessAcquisitionAxis_us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember"
      decimals="-5"
      id="d3284738e2128-wk-Fact-E940DF31120F6E4863BB15F17B30C426"
      unitRef="usd">6800000</us-gaap:FinitelivedIntangibleAssetsAcquired1>
    <us-gaap:FinitelivedIntangibleAssetsAcquired1
      contextRef="FD2018Q4YTD_us-gaap_BusinessAcquisitionAxis_us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember"
      decimals="-5"
      id="d3284738e2132-wk-Fact-803E8CE8669118DBC28934504FFE4229"
      unitRef="usd">8200000</us-gaap:FinitelivedIntangibleAssetsAcquired1>
    <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1A06756A518E2B830AFC345050EA1C4E-0-wk-Fact-3C0B288AD07EB8647EA334504FFEAF3B">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Other amortizable intangible assets at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:325px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:193px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Customer relationships&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,958&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,720&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,268&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;11,690&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Noncompete agreements&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,439&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,605&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,957&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,956&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;649&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,094&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,458&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,074&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;981&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,246&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,815&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2274-wk-Fact-CE16A28005F06B5CA28D345050304540"
      unitRef="usd">17958000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2288-wk-Fact-8FF31AF5B663EC24F9E9345050316A1F"
      unitRef="usd">22720000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2303-wk-Fact-5E7F74C71D4B7C0E5794345050AB57D1"
      unitRef="usd">6268000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2317-wk-Fact-D0DDD6EFE0ED8980C9A8345050ABDBDB"
      unitRef="usd">13535000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2337-wk-Fact-41916B151BC038006132345050AB4022"
      unitRef="usd">11690000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember"
      decimals="-3"
      id="d3284738e2351-wk-Fact-5AA66C9305F4BDAD717B345050206D9E"
      unitRef="usd">9185000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2371-wk-Fact-A16C327265CA50187438345050ABB3B7"
      unitRef="usd">3439000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2385-wk-Fact-929F6F4CD09E4932A8E5345050AB9F8C"
      unitRef="usd">2605000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2405-wk-Fact-6F9417AD8523356C430A345050AB0EBB"
      unitRef="usd">1957000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2419-wk-Fact-BFB818177BF23159F70A3450502F2A2D"
      unitRef="usd">1956000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2439-wk-Fact-F00656BE1EF0B17168D9345050310AFE"
      unitRef="usd">1482000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember"
      decimals="-3"
      id="d3284738e2453-wk-Fact-967DDE170B4AB0A8D45C3450502F5BF8"
      unitRef="usd">649000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2473-wk-Fact-A7A696C772AB0365750C345050AB42DD"
      unitRef="usd">8094000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsGross
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2487-wk-Fact-EC2F862AF317165D4FAB345050AB64C6"
      unitRef="usd">6458000</us-gaap:FiniteLivedIntangibleAssetsGross>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2507-wk-Fact-B4CAD2F846FA30AB8251345050AB6BBC"
      unitRef="usd">6020000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2521-wk-Fact-526503D301F835694FCC345050ABE5C5"
      unitRef="usd">5477000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2019Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2541-wk-Fact-2A963B614A4CE1D60B1D345050ABAB80"
      unitRef="usd">2074000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2018Q4_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_OtherIntangibleAssetsMember"
      decimals="-3"
      id="d3284738e2555-wk-Fact-80B5415DCBE978255FC5345050ABA6C9"
      unitRef="usd">981000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3284738e2581-wk-Fact-9A8D207FCE77FF998AA334504FED0C78"
      unitRef="usd">15246000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:IntangibleAssetsNetExcludingGoodwill
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3284738e2595-wk-Fact-93507B8A8BB85A1F67FB34504FDD8F1A"
      unitRef="usd">10815000</us-gaap:IntangibleAssetsNetExcludingGoodwill>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="FD2019Q4YTD"
      decimals="-5"
      id="d3284738e2628-wk-Fact-D9FA19F34070224CAA9B34504FFEC7E4"
      unitRef="usd">2400000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="FD2018Q4YTD"
      decimals="-5"
      id="d3284738e2632-wk-Fact-A38807228B8933D9F9C534504FEDB956"
      unitRef="usd">1200000</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:AmortizationOfIntangibleAssets
      contextRef="FD2017Q4YTD"
      decimals="-5"
      id="d3284738e2637-wk-Fact-AB0ED949C8B17DC26A7734504FFE25EF"
      unitRef="usd">2000000.0</us-gaap:AmortizationOfIntangibleAssets>
    <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-9DD198F2887E9286DBC4345050EA7078-0-wk-Fact-B4F7D92CF668390CE15B34504FFDE4AB">The amounts of estimated amortization expense for identifiable intangible assets as of December 31, 2019, were:&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,365&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,016&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,968&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,610&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,363&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
    <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
      contextRef="FI2019Q4"
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      id="d3284738e2874-wk-Fact-A2CD62190B650F868D68345050CA437D"
      unitRef="usd">3365000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
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      unitRef="usd">2016000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
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      id="d3284738e2902-wk-Fact-8D2128401F6D878B1B4D345050CA3CC3"
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      id="d3284738e2917-wk-Fact-242526E89F01BB1FA0BA345050CA0BE7"
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      id="TextSelection-7E96ADAE2BAB18695702345050EA329A-0-wk-Fact-159369C1BBC172EAE32C3450502021AF">Regulatory Assets and Liabilities&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:313px;"/&gt;&lt;td style="width:106px;"/&gt;&lt;td style="width:12px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Estimated Recovery&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(e)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;157,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;165,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs recoverable through rate adjustments (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,204&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,652&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligations (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;66,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;60,097&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plants to be retired (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,931&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cost recovery mechanisms (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19,396&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,948&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Manufactured gas plant sites remediation (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,347&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes recoverable from customers (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;11,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,946&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Conservation programs (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt refinancing costs (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 18 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Costs related to identifying generation development (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 7 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 19 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,221&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,608&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;417,397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;340,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes refundable to customers (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;249,506&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;277,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plant removal and decommissioning costs (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;173,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;173,143&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs refundable through rate adjustments (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;23,825&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,995&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;490,305&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;521,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net regulatory position&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(72,908&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(181,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred charges and other assets - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in prepayments and other current assets on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in other accrued liabilities on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Recovered as expense is incurred or cash contributions are made.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:565px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The regulatory assets are expected to be recovered in rates charged to customers. A portion of the Company's regulatory assets are not earning a return; however, these regulatory assets are expected to be recovered from customers in future rates. As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$276.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$313.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, of regulatory assets were not earning a rate of return.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;During the first quarter of 2019 and the fourth quarter of 2018, the Company experienced increased natural gas costs in certain jurisdictions where it supplies natural gas. The Company has recorded these natural gas costs as regulatory assets as they are expected to be recovered from customers, as discussed in Note 19.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In February 2019, the Company announced that it intends to retire three aging coal-fired electric generating units in early 2021 and early 2022. The Company has accelerated the depreciation related to these facilities in property, plant and equipment and has recorded the difference between the accelerated depreciation, in accordance with GAAP, and the depreciation approved for rate-making purposes as regulatory assets. The Company expects to recover the regulatory assets related to the plants to be retired in future rates. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;If, for any reason, the Company's regulated businesses cease to meet the criteria for application of regulatory accounting for all or part of their operations, the regulatory assets and liabilities relating to those portions ceasing to meet such criteria would be removed from the balance sheet and included in the statement of income or accumulated other comprehensive income (loss) in the period in which the discontinuance of regulatory accounting occurs.&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock>
    <us-gaap:ScheduleOfRegulatoryAssetsTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-CDA5BE68C96F945E9972345050EAB17C-0-wk-Fact-B26C5067A432605C02C8345050ABD90A">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:313px;"/&gt;&lt;td style="width:106px;"/&gt;&lt;td style="width:12px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Estimated Recovery&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(e)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;157,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;165,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs recoverable through rate adjustments (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,204&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,652&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligations (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;66,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;60,097&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plants to be retired (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,931&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cost recovery mechanisms (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19,396&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,948&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Manufactured gas plant sites remediation (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,347&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes recoverable from customers (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;11,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,946&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Conservation programs (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt refinancing costs (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 18 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Costs related to identifying generation development (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 7 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 19 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,221&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,608&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;417,397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;340,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes refundable to customers (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;249,506&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;277,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plant removal and decommissioning costs (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;173,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;173,143&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs refundable through rate adjustments (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;23,825&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,995&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;490,305&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;521,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net regulatory position&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(72,908&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(181,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred charges and other assets - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in prepayments and other current assets on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in other accrued liabilities on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Recovered as expense is incurred or cash contributions are made.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:565px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryAssetsTextBlock>
    <us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-5BAEBF9D99A89E796876345050EA1663-0-wk-Fact-1E00C935B3B0EBF1515534504FBBE7D2">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table summarizes the individual components of unamortized regulatory assets and liabilities as of December&#160;31:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:564px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:313px;"/&gt;&lt;td style="width:106px;"/&gt;&lt;td style="width:12px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Estimated Recovery&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(e)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;157,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;165,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs recoverable through rate adjustments (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,204&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,652&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligations (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;66,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;60,097&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plants to be retired (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,931&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cost recovery mechanisms (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19,396&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,948&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Manufactured gas plant sites remediation (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;-&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,347&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes recoverable from customers (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Over plant lives&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;11,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,946&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Conservation programs (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 3 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt refinancing costs (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 18 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,898&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Costs related to identifying generation development (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 7 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (a) (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;Up to 19 years&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,221&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,608&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;417,397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;340,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulatory liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes refundable to customers (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;249,506&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;277,833&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plant removal and decommissioning costs (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;173,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;173,143&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas costs refundable through rate adjustments (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;23,825&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,995&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and postretirement benefits (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (c) (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,187&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total regulatory liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;490,305&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;521,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net regulatory position&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(72,908&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(181,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Estimated recovery period for regulatory assets currently being recovered in rates charged to customers.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred charges and other assets - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in prepayments and other current assets on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in deferred credits and other liabilities - other on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Included in other accrued liabilities on the Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Recovered as expense is incurred or cash contributions are made.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:565px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:565px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember"
      id="d3286601e1418-wk-Fact-DFEE69092709B457261F345050CA2A24">(e)</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember"
      decimals="-3"
      id="d3286601e1433-wk-Fact-6B71CEDA475BDA1358BC34504F9ACBBE"
      unitRef="usd">157069000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember"
      decimals="-3"
      id="d3286601e1447-wk-Fact-D8982BC1A74A61001A7234504F9AF65F"
      unitRef="usd">165898000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember"
      id="d3286601e1462-wk-Fact-D7512BE0C73F2A6210C634504F9A598D">Up to 3 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember"
      decimals="-3"
      id="d3286601e1472-wk-Fact-B8B443AA193ED0690ACD34504FABDE14"
      unitRef="usd">89204000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRecoverableGasCostsMember"
      decimals="-3"
      id="d3286601e1486-wk-Fact-36C2180689FE95BBF21234504F93AAC9"
      unitRef="usd">42652000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember"
      id="d3286601e1506-wk-Fact-2D500A4DB40DCBB0D7B634504F9322BC">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember"
      decimals="-3"
      id="d3286601e1516-wk-Fact-BEAC3D6014E77085224E34504F9A1006"
      unitRef="usd">66000000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_AssetRetirementObligationCostsMember"
      decimals="-3"
      id="d3286601e1530-wk-Fact-83F7D174168D519F60A534504FAB556A"
      unitRef="usd">60097000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember"
      id="d3286601e1550-wk-Fact-E260DCDE5331F474F6BA367F64BD0D08">-</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember"
      decimals="-3"
      id="d3286601e1560-wk-Fact-DC98FD2F7400945C83A8367A5263D7A2"
      unitRef="usd">32931000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RemovalCostsMember"
      decimals="-3"
      id="d3286601e1574-wk-Fact-2C9F4BDC8E792AAC75C1368013CB82E3"
      unitRef="usd">0</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"
      id="d3286601e1594-wk-Fact-9004154D9E5A6B4F7F0521ADFAD0FC98">Up to 3 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"
      decimals="-3"
      id="d3286601e1604-wk-Fact-3B116C2DE082FA6F541D3672EC56F369"
      unitRef="usd">19396000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RegulatoryClauseRevenuesUnderRecoveredMember"
      decimals="-3"
      id="d3286601e1618-wk-Fact-80E1710FD7EBFA937A92367B2E67D4C0"
      unitRef="usd">17948000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember"
      id="d3286601e1638-wk-Fact-FC148CA1EF1EA0E0952734504FABCC3B">-</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember"
      decimals="-3"
      id="d3286601e1648-wk-Fact-0C28C706A4A1F1AD59BE34504F9A003D"
      unitRef="usd">15347000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_EnvironmentalRestorationCostsMember"
      decimals="-3"
      id="d3286601e1662-wk-Fact-9B316253169562C2E075345050CAF709"
      unitRef="usd">17068000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember"
      id="d3286601e1682-wk-Fact-E9FBE27E95AFB6D2481E34504F93F29A">Over plant lives</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember"
      decimals="-3"
      id="d3286601e1692-wk-Fact-FA8ABCF12FAD85C0A03034504F9AA343"
      unitRef="usd">11486000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_DeferredIncomeTaxChargesMember"
      decimals="-3"
      id="d3286601e1706-wk-Fact-5983DC912B509CF21FAC345050CAC49C"
      unitRef="usd">11946000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember"
      id="d3286601e1726-wk-Fact-E4D70FA40BA009A57288367CB9FAB45A">Up to 3 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember"
      decimals="-3"
      id="d3286601e1736-wk-Fact-A2BD02BAD3556BFA67BE3674C42B9A5E"
      unitRef="usd">7405000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_RenewableEnergyProgramMember"
      decimals="-3"
      id="d3286601e1750-wk-Fact-7D2DEFE7B6C88F6EAD583678200D2B3D"
      unitRef="usd">7494000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember"
      id="d3286601e1771-wk-Fact-2C2827F89684064449B334504F9AA634">Up to 18 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember"
      decimals="-3"
      id="d3286601e1781-wk-Fact-3FDB0A6205A0C77CD76034504FABDBEF"
      unitRef="usd">4286000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_LossOnReacquiredDebtMember"
      decimals="-3"
      id="d3286601e1795-wk-Fact-C2369D1861B10521795734504FAB3817"
      unitRef="usd">4898000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember"
      id="d3286601e1815-wk-Fact-41F1B21591693F1E0F9334504F935172">Up to 7 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember"
      decimals="-3"
      id="d3286601e1825-wk-Fact-CB134A48302F7F23615A345050CAD183"
      unitRef="usd">2052000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_mdu_CostsRelatedToIdentifyingGenerationDevelopmentMember"
      decimals="-3"
      id="d3286601e1839-wk-Fact-EF976E3A46274B1A590134504F9A2A5A"
      unitRef="usd">2508000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssetRecoveryAssessments
      contextRef="FD2019Q4YTD_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember"
      id="d3286601e1859-wk-Fact-F091D4CD8BD47D907147345050CA4B7D">Up to 19 years</us-gaap:RegulatoryAssetRecoveryAssessments>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember"
      decimals="-3"
      id="d3286601e1869-wk-Fact-A3920EC7506164CBC83C34504F9A6614"
      unitRef="usd">12221000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4_us-gaap_RegulatoryAssetAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember"
      decimals="-3"
      id="d3286601e1883-wk-Fact-86DE607FE22EF2FFEDA434504F938943"
      unitRef="usd">9608000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3286601e1918-wk-Fact-F66B50C172E7F0F91A1634504FAB07FD"
      unitRef="usd">417397000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryAssets
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3286601e1932-wk-Fact-D377B68EBF3ED9911F0F34504F9AED6C"
      unitRef="usd">340117000</us-gaap:RegulatoryAssets>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_DeferredIncomeTaxChargesMember"
      decimals="-3"
      id="d3286601e2008-wk-Fact-6C02925F335C6B1F303734504F930B9E"
      unitRef="usd">249506000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_DeferredIncomeTaxChargesMember"
      decimals="-3"
      id="d3286601e2022-wk-Fact-CEF80F6E088A2CEDE23E34504F9394B3"
      unitRef="usd">277833000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_RemovalCostsMember"
      decimals="-3"
      id="d3286601e2047-wk-Fact-D886BF77AE52BDC02993345050CA7A19"
      unitRef="usd">173722000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_RemovalCostsMember"
      decimals="-3"
      id="d3286601e2061-wk-Fact-56EC654DCF3A25FCD99334504F9AA90B"
      unitRef="usd">173143000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_mdu_LiabilitiesRefundableGasCostsMember"
      decimals="-3"
      id="d3286601e2091-wk-Fact-7622CDB30A47298FD65F34504FAB5D6C"
      unitRef="usd">23825000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_mdu_LiabilitiesRefundableGasCostsMember"
      decimals="-3"
      id="d3286601e2105-wk-Fact-F7484242DF43A5BF9CA634504F9A4BC1"
      unitRef="usd">29995000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember"
      decimals="-3"
      id="d3286601e2135-wk-Fact-2EDAB07FC2FEB269E68434504F9A417F"
      unitRef="usd">18065000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_PensionAndOtherPostretirementPlansCostsMember"
      decimals="-3"
      id="d3286601e2149-wk-Fact-4D441D99ADD89CEE341534504F9A56E5"
      unitRef="usd">15264000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember"
      decimals="-3"
      id="d3286601e2179-wk-Fact-DC656079F8B521EFECF1345050CA006D"
      unitRef="usd">25187000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4_us-gaap_RegulatoryLiabilityAxis_us-gaap_OtherRegulatoryAssetsLiabilitiesMember"
      decimals="-3"
      id="d3286601e2193-wk-Fact-65B2FFDF66FB9454627E34504F9A4EEE"
      unitRef="usd">25197000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3286601e2228-wk-Fact-F37883CFAA8675C2330234504FAB0A9A"
      unitRef="usd">490305000</us-gaap:RegulatoryLiabilities>
    <us-gaap:RegulatoryLiabilities
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3286601e2242-wk-Fact-2212EBC7C555C244163734504F93A3E9"
      unitRef="usd">521432000</us-gaap:RegulatoryLiabilities>
    <us-gaap:NetRegulatoryAssets
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3286601e2273-wk-Fact-67678E842BD5A714735E345050CAC330"
      unitRef="usd">-72908000</us-gaap:NetRegulatoryAssets>
    <us-gaap:NetRegulatoryAssets
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3286601e2288-wk-Fact-3004E4DD44BA800D926234504FAB5C79"
      unitRef="usd">-181315000</us-gaap:NetRegulatoryAssets>
    <us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3286601e2491-wk-Fact-CA741E257967E0B2D4AD34505082ED91"
      unitRef="usd">276500000</us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided>
    <us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
      contextRef="FI2018Q4"
      decimals="-5"
      id="d3286601e2495-wk-Fact-1C71B48D4F5B3B6A4204366F9C35FCF6"
      unitRef="usd">313500000</us-gaap:RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided>
    <us-gaap:FairValueDisclosuresTextBlock
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      id="TextSelection-447659A19630D2E44A69345050EA0C04-0-wk-Fact-0B0E196E3B7ABE4E7AAD34504FFE2117">Fair Value Measurements&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company measures its investments in certain fixed-income and equity securities at fair value with changes in fair value recognized in income. The Company anticipates using these investments, which consist of an insurance contract, to satisfy its obligations under its unfunded, nonqualified defined benefit plans for executive officers and certain key management employees, and invests in these fixed-income and equity securities for the purpose of earning investment returns and capital appreciation. These investments, which totaled &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$87.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$73.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, are classified as investments on the Consolidated Balance Sheets. The net unrealized gains on these investments for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$13.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. The net unrealized loss on these investments for the year ended December 31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$3.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The change in fair value, which is considered part of the cost of the plan, is classified in other income on the Consolidated Statements of Income. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company did not elect the fair value option, which records gains and losses in income, for its available-for-sale securities, which include mortgage-backed securities and U.S. Treasury securities. These available-for-sale securities are recorded at fair value and are classified as investments on the Consolidated Balance Sheets. Unrealized gains or losses are recorded in accumulated other comprehensive income (loss). Details of available-for-sale securities were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gains&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Losses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,032&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gains&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Losses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,473&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,652&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's assets and liabilities measured on a recurring basis are determined using the market approach. The Company's Level&#160;2 money market funds are valued at the net asset value of shares held at the end of the period, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 mortgage-backed securities and U.S. Treasury securities are based on comparable market transactions, other observable inputs or other sources, including pricing from outside sources. The estimated fair value of the Company's Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, there were no transfers between Levels&#160;1 and 2.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's assets measured at fair value on a recurring basis were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Money market funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,440&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,440&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;106,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;106,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in fixed-income investments, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of mid-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in target date investments and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Money market funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;95,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;95,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;53&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in fixed-income investments, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;11&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of mid-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in target date investments and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company applies the provisions of the fair value measurement standard to its nonrecurring, non-financial measurements, including long-lived asset impairments. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments only in certain circumstances. The Company reviews the carrying value of its long-lived assets, excluding goodwill, whenever events or changes in circumstances indicate that such carrying amounts may not be recoverable.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In the second quarter of 2019, the Company reviewed a non-utility investment at its electric and natural gas distribution segments for impairment. This was a cost-method investment and was written down to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;zero&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; using the income approach to determine its fair value, requiring the Company to record a write-down of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, before tax. The fair value of this investment was categorized as Level&#160;3 in the fair value hierarchy. The reduction is reflected in investments on the Consolidated Balance Sheet, as well as within other income on the Consolidated Statement of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company performed a fair value assessment of the assets acquired and liabilities assumed in the business combinations that occurred during 2019 and 2018. For more information on these Level&#160;2 and Level&#160;3 fair value measurements, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;3&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's long-term debt is not measured at fair value on the Consolidated Balance Sheets and the fair value is being provided for disclosure purposes only. The fair value was categorized as Level 2 in the fair value hierarchy and was based on discounted future cash flows using current market interest rates. The estimated fair value of the Company's Level&#160;2 long-term debt at December&#160;31 was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:246px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:100px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Carrying Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,243,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,108,695&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,418,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,183,819&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The carrying amounts of the Company's remaining financial instruments included in current assets and current liabilities approximate their fair values.&lt;/span&gt;&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
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      id="TextSelection-1F291AAB6CBE433B70B7345050EAB20A-0-wk-Fact-869E07E725030F5EA4543450507213C7">Details of available-for-sale securities were as follows:&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gains&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Losses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,228&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,032&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:431px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:166px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gains&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Gross&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unrealized&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Losses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,473&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,652&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,511&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div 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      id="TextSelection-C6DD258F02209D4658CA345050EADDE0-0-wk-Fact-B758D66A0F568695FE18345050208311">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's assets measured at fair value on a recurring basis were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Money market funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,440&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,440&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;106,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;106,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in fixed-income investments, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of mid-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in target date investments and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Money market funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Available-for-sale securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Mortgage-backed securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,332&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Treasury securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;179&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;95,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;95,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;53&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in fixed-income investments, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;11&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of mid-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;3&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in target date investments and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2389-wk-Fact-23261E52273FABD8871534504FEDFCDD"
      unitRef="usd">8440000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
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      id="d3290973e2418-wk-Fact-DEEA10BD002B6F1DC277345050522A20"
      unitRef="usd">8440000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
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      id="d3290973e2447-wk-Fact-6B8A3EB6D04EC0750AB934505052FA76"
      unitRef="usd">87009000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2475-wk-Fact-BE93082BAB70AB39F6E934505052B14E"
      unitRef="usd">87009000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2577-wk-Fact-ECB313EB5AC18FDBF4BF3450505240C1"
      unitRef="usd">9881000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2605-wk-Fact-53C673827966AA8D60FD345050521280"
      unitRef="usd">9881000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2640-wk-Fact-B76A088B40836E9953A93450505240D0"
      unitRef="usd">1229000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2668-wk-Fact-F163D668D4978563720C34504FD3D3BF"
      unitRef="usd">1229000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2708-wk-Fact-30156978B68C2CDA98E53450505242C5"
      unitRef="usd">106559000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2019Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e2737-wk-Fact-E1EAF2EA9132BA1D012034505052E0C7"
      unitRef="usd">106559000</us-gaap:AssetsFairValueDisclosure>
    <mdu:PercentageInFixedIncomeAndOtherInvestments
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2758-wk-Fact-F431C5DE1E14E67C9ED2345050CAFC08"
      unitRef="number">0.51</mdu:PercentageInFixedIncomeAndOtherInvestments>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2762-wk-Fact-87874B0A1572DB85A09B34504FABC1B2"
      unitRef="number">0.23</mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfMidCapCompanies
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2766-wk-Fact-591C78149E8CDAEE4D1D3450502092BD"
      unitRef="number">0.12</mdu:PercentageInvestmentInCommonStockOfMidCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2770-wk-Fact-DD67128F5426DA6032213450503081FA"
      unitRef="number">0.10</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:PercentageInvestmentinTargetDateInvestments
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2777-wk-Fact-F0224FF4908CA3A04E3F345050CAD715"
      unitRef="number">0.03</mdu:PercentageInvestmentinTargetDateInvestments>
    <mdu:PercentageInvestmentinCashandCashEquivalents
      contextRef="FI2019Q4"
      decimals="2"
      id="d3290973e2782-wk-Fact-67BA57CB27C3917876C8345050BB1A7C"
      unitRef="number">0.01</mdu:PercentageInvestmentinCashandCashEquivalents>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3155-wk-Fact-B3AB348A1D68F42EC0DF34504FDD4C8E"
      unitRef="usd">10799000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MoneyMarketFundsMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3184-wk-Fact-8E6588E84F9EB6CB1DFC34505062C43B"
      unitRef="usd">10799000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3213-wk-Fact-29FC5A80BC030034B26934504FAB790E"
      unitRef="usd">73838000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_CashSurrenderValueMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3241-wk-Fact-73293A4CB41160BD9ACA345050BBED61"
      unitRef="usd">73838000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3343-wk-Fact-7AFDE75782FCE95C6B2C34504FAB11D1"
      unitRef="usd">10332000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_MortgageBackedSecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3371-wk-Fact-B6BED1379777AC3728E634504FABBF4E"
      unitRef="usd">10332000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3406-wk-Fact-0A3FDFBCF4F892E1A17134505072A5C0"
      unitRef="usd">179000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByAssetClassAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3434-wk-Fact-DD825B0512AA4B2103D934504FED56D9"
      unitRef="usd">179000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3474-wk-Fact-555D82594C278A22F6BB3450506277F6"
      unitRef="usd">95148000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure
      contextRef="FI2018Q4_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember"
      decimals="-3"
      id="d3290973e3503-wk-Fact-F9318873612A7B827BF4345050413D56"
      unitRef="usd">95148000</us-gaap:AssetsFairValueDisclosure>
    <mdu:PercentageInFixedIncomeAndOtherInvestments
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3524-wk-Fact-8B20D6DC788D0A3E49D4345050629546"
      unitRef="number">0.53</mdu:PercentageInFixedIncomeAndOtherInvestments>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3528-wk-Fact-0F97F19A3533252BF2E2345050CA759D"
      unitRef="number">0.21</mdu:PercentageInvestmentInCommonStockOfLargeCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfMidCapCompanies
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3532-wk-Fact-C1810F0085574A60EDD434504FFEEBFA"
      unitRef="number">0.11</mdu:PercentageInvestmentInCommonStockOfMidCapCompanies>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3536-wk-Fact-31CBB17C415D91A7CA29345050ABFF3D"
      unitRef="number">0.10</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:PercentageInvestmentinTargetDateInvestments
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3540-wk-Fact-333C2E2934F211EA812D345050627888"
      unitRef="number">0.03</mdu:PercentageInvestmentinTargetDateInvestments>
    <mdu:PercentageInvestmentinCashandCashEquivalents
      contextRef="FI2018Q4"
      decimals="2"
      id="d3290973e3545-wk-Fact-BC7D315E501DB17AA41C3450507213A7"
      unitRef="number">0.02</mdu:PercentageInvestmentinCashandCashEquivalents>
    <us-gaap:InvestmentsFairValueDisclosure
      contextRef="FI2019Q2"
      decimals="0"
      id="d3290973e3589-wk-Fact-81E20E5D157654D6C5872073EEBC2513"
      unitRef="usd">0</us-gaap:InvestmentsFairValueDisclosure>
    <us-gaap:AssetImpairmentCharges
      contextRef="FD2019Q2QTD"
      decimals="-5"
      id="d3290973e3593-wk-Fact-97C8BC02D6E2D3E7A01620733CE95024"
      unitRef="usd">2000000.0</us-gaap:AssetImpairmentCharges>
    <us-gaap:FairValueByBalanceSheetGroupingTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-60A657201C812E48272B345050EA707F-0-wk-Fact-C72FB1794E255C5ECF25345050BB37E7">The estimated fair value of the Company's Level&#160;2 long-term debt at December&#160;31 was as follows:&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:246px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:100px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Carrying Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,243,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,108,695&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,418,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,183,819&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;</us-gaap:FairValueByBalanceSheetGroupingTextBlock>
    <us-gaap:LongTermDebt
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      contextRef="FD2019Q4YTD"
      id="TextSelection-207EEA73967C74A9FD52345050EA6F2F-0-wk-Fact-5175557BA6BC5B7794B934504FED808A"> Debt&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Certain debt instruments of the Company's subsidiaries, including those discussed later, contain restrictive and financial covenants and cross-default provisions. In order to borrow under the debt agreements, the subsidiary companies must be in compliance with the applicable covenants and certain other conditions, all of which the subsidiaries, as applicable, were in compliance with at&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; December 31, 2019. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In the event the subsidiaries do not comply with the applicable covenants and other conditions, alternative sources of funding may need to be pursued.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="20"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:89px;"/&gt;&lt;td style="width:156px;"/&gt;&lt;td style="width:20px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:43px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:20px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:21px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:56px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:21px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:56px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:82px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Company&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Facility&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Facility&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Limit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount Outstanding&#160;at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount Outstanding&#160;at December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Letters of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Credit at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expiration&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Date&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In millions)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Montana-Dakota Utilities Co.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper/Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;175.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12/19/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cascade Natural Gas Corporation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;100.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53.8&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6/7/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intermountain Gas Company&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;85.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56.3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6/7/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Centennial Energy Holdings, Inc.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper/Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(f)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;600.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104.3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;289.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12/19/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$225.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;). There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;no&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; amounts outstanding under the revolving credit agreement at December&#160;31, 2019, and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$48.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; was outstanding at December&#160;31, 2018.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Amount outstanding under commercial paper program.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Certain provisions allow for increased borrowings, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$125.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Outstanding letter(s) of credit reduce the amount available under the credit agreement.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Certain provisions allow for increased borrowings, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$110.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(f)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$700.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;). There were no amounts outstanding under the revolving credit agreement.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The respective commercial paper programs are supported by revolving credit agreements. While the amount of commercial paper outstanding does not reduce available capacity under the respective revolving credit agreements, Montana-Dakota and Centennial do not issue commercial paper in an aggregate amount exceeding the available capacity under their credit agreements. The commercial paper borrowings may vary during the period, largely the result of fluctuations in working capital requirements due to the seasonality of certain operations of the Company's subsidiaries.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following includes information related to the preceding table.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Long-term debt&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Long-term Debt Outstanding&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; Long-term debt outstanding was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:393px;"/&gt;&lt;td style="width:91px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:82px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Weighted Average Interest Rate at December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Senior Notes due on dates ranging from October 22, 2022 to November&#160;18, 2059&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.45&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,850,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,381,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper supported by revolving credit agreements &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.04&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;222,900&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;338,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Term Loan Agreement due on September 3, 2032&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;9,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,800&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Credit agreements due on June 7, 2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,050&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;110,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Medium-Term Notes due on dates ranging from September&#160;1, 2020 to March&#160;16, 2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other notes due on dates ranging from July 15, 2021 to November 30, 2038&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;29,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less unamortized debt issuance costs&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,010&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less discount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,243,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,108,695&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less current maturities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;16,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;251,854&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,226,567&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,856,841&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Montana-Dakota &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On January 1, 2019, the Company's revolving credit agreement and commercial paper program became Montana-Dakota's revolving credit agreement and commercial paper program as a result of the Holding Company Reorganization. The outstanding balance of the revolving credit agreement was also transferred to Montana-Dakota. All of the related terms and covenants of the credit agreements remained the same. For more information on the reorganization, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;1&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On December 19, 2019, Montana-Dakota amended and restated its revolving credit agreement extending the maturity date to December&#160;19, 2024. Montana-Dakota's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The credit agreement contains customary covenants and provisions, including covenants of Montana-Dakota not to permit, as of the end of any fiscal quarter, the ratio of funded debt to total capitalization (determined on a consolidated basis) to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Other covenants include limitations on the sale of certain assets and on the making of certain loans and investments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On July 24, 2019, Montana-Dakota entered into a &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$200.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; note purchase agreement with maturity dates ranging from October&#160;17, 2039 to November&#160;18, 2059, at a weighted average interest rate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3.95&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. The agreement contains customary covenants and provisions, including a covenant of Montana-Dakota not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Montana-Dakota's ratio of total debt to total capitalization at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;52&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Cascade &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;7, 2019, Cascade amended its revolving credit agreement to increase the borrowing capacity to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$100.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The credit agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;13, 2019, Cascade issued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$75.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3.93&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The agreement contains customary covenants and provisions, including a covenant of Cascade not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cascade's ratio of total debt to total capitalization at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;53&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Intermountain &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;7, 2019, Intermountain amended its revolving credit agreement to extend the maturity date to June&#160;7, 2024. Any borrowings under the revolving credit agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued borrowings.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The credit agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Other covenants include restrictions on the sale of certain assets, limitations on indebtedness and the making of certain investments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;13, 2019, Intermountain issued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$50.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of senior notes with maturity dates ranging from June&#160;13, 2029 to June&#160;13, 2049, at a weighted average interest rate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3.92&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The agreement contains customary covenants and provisions, including a covenant of Intermountain not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Intermountain's ratio of total debt to total capitalization at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Centennial&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; On December&#160;19, 2019, Centennial amended and restated its revolving credit agreement to increase the borrowing capacity to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$600.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and extend the maturity date to December&#160;19, 2024. Centennial's revolving credit agreement supports its commercial paper program. Commercial paper borrowings under this agreement are classified as long-term debt as they are intended to be refinanced on a long-term basis through continued commercial paper borrowings.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Centennial's revolving credit agreement contains customary covenants and provisions, including a covenant of Centennial, not to permit, as of the end of any fiscal quarter, the ratio of total consolidated debt to total consolidated capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Other covenants include restricted payments, restrictions on the sale of certain assets, limitations on subsidiary indebtedness, minimum consolidated net worth, limitations on priority debt and the making of certain loans and investments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On April&#160;4, 2019, Centennial issued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$150.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of senior notes with maturity dates ranging from April&#160;4, 2029 to April&#160;4, 2034, at a weighted average interest rate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;4.60&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. The agreement c&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;ontains customary covenants and provisions, including a covenant of Centennial not to permit, at any time, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;60&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Centennial's ratio of total debt to total capitalization at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;34&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Certain of Centennial's financing agreements contain cross-default provisions. These provisions state that if Centennial or any subsidiary of Centennial fails to make any payment with respect to any indebtedness or contingent obligation, in excess of a specified amount, under any agreement that causes such indebtedness to be due prior to its stated maturity or the contingent obligation to become payable, the applicable agreements will be in default.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;WBI Energy Transmission &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On July&#160;26, 2019, WBI Energy Transmission amended its uncommitted note purchase and private shelf agreement to increase capacity to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$300.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and extend the issuance period to May&#160;16, 2022. On December&#160;16, 2019, WBI Energy Transmission issued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$45.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of senior notes under the private shelf agreement with a maturity date of December&#160;16, 2034, at an interest rate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;4.17&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. WBI Energy Transmission had &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$170.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of notes outstanding at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, which reduced the remaining capacity under this uncommitted private shelf agreement to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$130.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. This agreement contains customary covenants and provisions, including a covenant of WBI Energy Transmission not to permit, as of the end of any fiscal quarter, the ratio of total debt to total capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;55&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Other covenants include a limitation on priority debt and restrictions on the sale of certain assets and the making of certain investments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;WBI Energy Transmission's ratio of total debt to total capitalization at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;40&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Schedule of Debt Maturities &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Long-term debt maturities, which excludes unamortized debt issuance costs and discount, for the five years and thereafter following &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:585px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:146px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt maturities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;148,021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;77,921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;373,372&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,632,785&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1D69B9ED64C946377B1D345050EA7475-0-wk-Fact-362C38D6E1FA0EE4BC5E3450507258B1">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="20"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:89px;"/&gt;&lt;td style="width:156px;"/&gt;&lt;td style="width:20px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:43px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:20px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:21px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:56px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:21px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:56px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:82px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Company&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Facility&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Facility&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Limit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount Outstanding&#160;at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount Outstanding&#160;at December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Letters of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Credit at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expiration&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Date&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In millions)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Montana-Dakota Utilities Co.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper/Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;175.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12/19/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cascade Natural Gas Corporation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;100.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53.8&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6/7/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intermountain Gas Company&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;85.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(e)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56.3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6/7/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Centennial Energy Holdings, Inc.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper/Revolving credit agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(f)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;600.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;104.3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;289.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12/19/24&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$225.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;). There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;no&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; amounts outstanding under the revolving credit agreement at December&#160;31, 2019, and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$48.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; was outstanding at December&#160;31, 2018.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Amount outstanding under commercial paper program.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Certain provisions allow for increased borrowings, up to a maximum of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$125.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Outstanding letter(s) of credit reduce the amount available under the credit agreement.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; 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      id="TextSelection-87A3C18FA9A2554229F1345050EA501B-0-wk-Fact-350726975FD1474EA51A345050826E09">Long-term debt outstanding was as follows:&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:393px;"/&gt;&lt;td style="width:91px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:82px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:80px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Weighted Average Interest Rate at December 31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Senior Notes due on dates ranging from October 22, 2022 to November&#160;18, 2059&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.45&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,850,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,381,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commercial paper supported by revolving credit agreements &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.04&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;222,900&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;338,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Term Loan Agreement due on September 3, 2032&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;9,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;209,800&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Credit agreements due on June 7, 2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;89,050&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;110,100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Medium-Term Notes due on dates ranging from September&#160;1, 2020 to March&#160;16, 2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other notes due on dates ranging from July 15, 2021 to November 30, 2038&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;29,117&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less unamortized debt issuance costs&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,010&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less discount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,243,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,108,695&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less current maturities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;16,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;251,854&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,226,567&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,856,841&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfDebtInstrumentsTextBlock>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2216-wk-Fact-92A11BD04FFCA35D503835F0785735EA"
      unitRef="number">0.0445</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-3"
      id="d3297603e2231-wk-Fact-4DA72B506A9A3AB918CC34504FD38C02"
      unitRef="usd">1850000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-3"
      id="d3297603e2245-wk-Fact-502A3A4103A7133B273934504FCC9F28"
      unitRef="usd">1381000000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember"
      decimals="4"
      id="d3297603e2260-wk-Fact-66AD0044EA27D92FBE6E35F0D7223D7E"
      unitRef="number">0.0204</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember"
      decimals="-3"
      id="d3297603e2270-wk-Fact-65C35B46A8A055C8845734504FD3C0CE"
      unitRef="usd">222900000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_CommercialPaperMember"
      decimals="-3"
      id="d3297603e2284-wk-Fact-D6B1C2B65FD98DD518043450502015DC"
      unitRef="usd">338100000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember"
      decimals="4"
      id="d3297603e2304-wk-Fact-9F6930D0839103002B8A35F140470423"
      unitRef="number">0.0200</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember"
      decimals="-3"
      id="d3297603e2314-wk-Fact-A4AD3792A6F42524AD4034504FCC3FEE"
      unitRef="usd">9100000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LoansPayableMember"
      decimals="-3"
      id="d3297603e2328-wk-Fact-B651E255669F5BD2227234504FCC9061"
      unitRef="usd">209800000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember"
      decimals="4"
      id="d3297603e2348-wk-Fact-8704CCF4C7E95AD9CB6535F18DD1AFF9"
      unitRef="number">0.0440</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember"
      decimals="-3"
      id="d3297603e2358-wk-Fact-F4361DE82438D6B6472A34504FD3ACB4"
      unitRef="usd">89050000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LineOfCreditMember"
      decimals="-3"
      id="d3297603e2372-wk-Fact-C42F9E7BE54D0E508DBA34504FCC70DE"
      unitRef="usd">110100000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember"
      decimals="4"
      id="d3297603e2392-wk-Fact-113A2D1A922D4A180CF935F1D369EA67"
      unitRef="number">0.0668</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember"
      decimals="-3"
      id="d3297603e2402-wk-Fact-8B62FAFB4A3E07797D7A34504FD34C50"
      unitRef="usd">50000000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_MediumTermNotesMember"
      decimals="-3"
      id="d3297603e2416-wk-Fact-6C106496CD582573BDE234504FD3FA3A"
      unitRef="usd">50000000</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember"
      decimals="4"
      id="d3297603e2436-wk-Fact-CEFF3B59C6E371DD85EA35F21D4F46E3"
      unitRef="number">0.0448</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember"
      decimals="-3"
      id="d3297603e2446-wk-Fact-3BA7DF2BFFA19833E58934505020E4FB"
      unitRef="usd">29117000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_NotesPayableToBanksMember"
      decimals="-3"
      id="d3297603e2460-wk-Fact-E16BDBC230A7CF1BCD3B34505052E449"
      unitRef="usd">25229000</us-gaap:LongTermDebt>
    <us-gaap:DeferredFinanceCostsNet
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember"
      decimals="-3"
      id="d3297603e2490-wk-Fact-CD43D0363C341BA7F99434504FCC3A29"
      unitRef="usd">7010000</us-gaap:DeferredFinanceCostsNet>
    <us-gaap:DeferredFinanceCostsNet
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember"
      decimals="-3"
      id="d3297603e2504-wk-Fact-59034E7DEE28765FDF8834504FD38D57"
      unitRef="usd">5207000</us-gaap:DeferredFinanceCostsNet>
    <us-gaap:DebtInstrumentUnamortizedDiscount
      contextRef="FI2019Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember"
      decimals="-3"
      id="d3297603e2534-wk-Fact-3BAF28F85FE4C80A1A3534505020F6DA"
      unitRef="usd">50000</us-gaap:DebtInstrumentUnamortizedDiscount>
    <us-gaap:DebtInstrumentUnamortizedDiscount
      contextRef="FI2018Q4_us-gaap_LongtermDebtTypeAxis_us-gaap_LongTermDebtMember"
      decimals="-3"
      id="d3297603e2548-wk-Fact-140BCE39B1881D705EFA34504FD3F582"
      unitRef="usd">327000</us-gaap:DebtInstrumentUnamortizedDiscount>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e2578-wk-Fact-92CAF6A56F859478CE9535F3DC30BACB"
      unitRef="usd">2243107000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebt
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3297603e2592-wk-Fact-6A841C7A4045BC4C428935F4CDCB6B19"
      unitRef="usd">2108695000</us-gaap:LongTermDebt>
    <us-gaap:LongTermDebtCurrent
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e2623-wk-Fact-C836D5CD571E776248F93450503713A5"
      unitRef="usd">16540000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3297603e2637-wk-Fact-3869426FA5B6492C75733450503169F9"
      unitRef="usd">251854000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e2672-wk-Fact-D48C5DDFE1CFA4BF4A6534505020EE9D"
      unitRef="usd">2226567000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="FI2018Q4"
      decimals="-3"
      id="d3297603e2686-wk-Fact-56F179C9FEE2E150ABDB3450509C4506"
      unitRef="usd">1856841000</us-gaap:LongTermDebtNoncurrent>
    <mdu:RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="2"
      id="d3297603e2709-wk-Fact-9A79C99F33D89D5C4B6D34504F9A878F"
      unitRef="number">0.65</mdu:RatioOfFundedDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2716-wk-Fact-A8FB031A52D3064C027B35A8AFCC2EC1"
      unitRef="usd">200000000.0</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2720-wk-Fact-8CAE01A3F02C9B0A402C35A96E9E005D"
      unitRef="number">0.0395</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="2"
      id="d3297603e2724-wk-Fact-DE3E7ABA87D4C3EF520835A76AEB966C"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <mdu:RatioofTotalDebttoTotalCapitalization
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_MontanaDakotaUtilitiesCo.Member"
      decimals="2"
      id="d3297603e2735-wk-Fact-B54BD05330E75BF940DA35AB9B967D25"
      unitRef="number">0.52</mdu:RatioofTotalDebttoTotalCapitalization>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="-5"
      id="d3297603e2744-wk-Fact-30364961139481F8D68A358B0CFA4741"
      unitRef="usd">100000000.0</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="2"
      id="d3297603e2751-wk-Fact-880C886A754A3BF405E9345050525BB7"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2759-wk-Fact-3592B34D6B43225A41B2358A213B24B3"
      unitRef="usd">75000000.0</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2763-wk-Fact-9814F283BB78C80DFC63358A74A1A12A"
      unitRef="number">0.0393</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="2"
      id="d3297603e2769-wk-Fact-518B61B8A3EBC32D140A35A456D6574C"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <mdu:RatioofTotalDebttoTotalCapitalization
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CascadeNaturalGasMember"
      decimals="2"
      id="d3297603e2780-wk-Fact-636F9384E5AE0838065935A5E60E71DD"
      unitRef="number">0.53</mdu:RatioofTotalDebttoTotalCapitalization>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="2"
      id="d3297603e2792-wk-Fact-0CAF4CF977F00979440F345050ABF581"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2799-wk-Fact-4681BE4FB1F649CCDAA43589388C62CD"
      unitRef="usd">50000000.0</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2803-wk-Fact-0817BBF034547A79267335899BC4B9A2"
      unitRef="number">0.0392</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="2"
      id="d3297603e2809-wk-Fact-D2C42DA7CADC9CFDF152540845D2C5B7"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <mdu:RatioofTotalDebttoTotalCapitalization
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_IntermountainGasCompanyMember"
      decimals="2"
      id="d3297603e2820-wk-Fact-4632034F3C1C8673B16035A176D528A1"
      unitRef="number">0.50</mdu:RatioofTotalDebttoTotalCapitalization>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="-5"
      id="d3297603e2829-wk-Fact-3B3180FE237F73B1DB4A351107D1AD25"
      unitRef="usd">600000000.0</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_RevolvingCreditFacilityMember"
      decimals="2"
      id="d3297603e2836-wk-Fact-4B4E985416507A124630345050621A24"
      unitRef="number">0.65</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2843-wk-Fact-FE1B34CE7EF902B275373586E913829D"
      unitRef="usd">150000000.0</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2847-wk-Fact-A23E33AC83D01B1E506C35881920B004"
      unitRef="number">0.0460</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="2"
      id="d3297603e2853-wk-Fact-95093A9A51076B351AB9359D2B37F812"
      unitRef="number">0.60</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <mdu:RatioofTotalDebttoTotalCapitalization
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_CentennialEnergyHoldingsIncMember"
      decimals="2"
      id="d3297603e2864-wk-Fact-50CC93839694A5234B683599D71053E3"
      unitRef="number">0.34</mdu:RatioofTotalDebttoTotalCapitalization>
    <mdu:LongtermPrivateShelfAgreementIssuanceCapacity
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2877-wk-Fact-B7AC50517F94E479425D34504FCC0878"
      unitRef="usd">300000000.0</mdu:LongtermPrivateShelfAgreementIssuanceCapacity>
    <us-gaap:LongTermDebt
      contextRef="I2019Q4debt_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2881-wk-Fact-4239C5F6416395D424FF35A2A5809F75"
      unitRef="usd">45000000.0</us-gaap:LongTermDebt>
    <us-gaap:LongtermDebtWeightedAverageInterestRate
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="4"
      id="d3297603e2885-wk-Fact-3EBD1582D1F98BB7C558358F1CEF3D3E"
      unitRef="number">0.0417</us-gaap:LongtermDebtWeightedAverageInterestRate>
    <us-gaap:LongTermDebt
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2889-wk-Fact-DD5701700B0AFDBC35FB345050CA25C6"
      unitRef="usd">170000000.0</us-gaap:LongTermDebt>
    <us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="-5"
      id="d3297603e2898-wk-Fact-5AF60F6707F5D392D57D34504F9ABDAC"
      unitRef="usd">130000000.0</us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount>
    <mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember_us-gaap_LongtermDebtTypeAxis_us-gaap_SeniorNotesMember"
      decimals="2"
      id="d3297603e2902-wk-Fact-5701DB8271648BE15A0034504FFEC09C"
      unitRef="number">0.55</mdu:RatioOfTotalDebtToTotalCapitalizationAsSpecifiedInDebtConvenants>
    <mdu:RatioofTotalDebttoTotalCapitalization
      contextRef="FI2019Q4_dei_LegalEntityAxis_mdu_WbiEnergyTransmissionIncMember"
      decimals="2"
      id="d3297603e2913-wk-Fact-888EA7610955ECC6FBCD34504FD38B48"
      unitRef="number">0.40</mdu:RatioofTotalDebttoTotalCapitalization>
    <us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1C12EDBE03F2BD5CDBED345050EACCED-0-wk-Fact-C723902ABB29D81589883450507282DE">&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Long-term debt maturities, which excludes unamortized debt issuance costs and discount, for the five years and thereafter following &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:585px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:146px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt maturities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,540&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;148,021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;77,921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;373,372&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,632,785&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3183-wk-Fact-B315B9DDEADC70C0689B3450507288D8"
      unitRef="usd">16540000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3197-wk-Fact-27FDD66D7A215E6192D1345050828779"
      unitRef="usd">1528000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3211-wk-Fact-0DF5AF5DCB86BF5A964334504FFED92F"
      unitRef="usd">148021000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3226-wk-Fact-E4DDBA2FADA98408E99E34504FDDB7AB"
      unitRef="usd">77921000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3240-wk-Fact-47C4D85E1B3B0E801B7C34505062571F"
      unitRef="usd">373372000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive>
    <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3297603e3254-wk-Fact-F1B4269E7C9DEAA5BAFF34505041D7FC"
      unitRef="usd">1632785000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive>
    <us-gaap:AssetRetirementObligationDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1FD4DAFAC7C1DF4D6A39345050EAC3AB-0-wk-Fact-768FC5D82250966B2FE934504FCC0290">Asset Retirement Obligations&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company records obligations related to retirement costs of natural gas distribution mains and lines, natural gas transmission lines, natural gas storage wells, decommissioning of certain electric generating facilities, reclamation of certain aggregate properties, special handling and disposal of hazardous materials at certain electric generating facilities, natural gas distribution facilities and buildings, and certain other obligations as asset retirement obligations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A reconciliation of the Company's liability, which is included in other accrued liabilities and deferred credits and other liabilities - other on the Consolidated Balance Sheets, for the years ended December&#160;31 was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:439px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;375,553&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;341,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities incurred&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,869&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,424&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities acquired&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,002&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities settled&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(7,097&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,699&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accretion expense*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19,789&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revisions in estimates&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,975&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,615&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;417,575&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;375,553&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$18.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$16.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; in 2019 and 2018, respectively, related to regulatory assets.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:440px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:440px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company believes that largely all expenses related to asset retirement obligations at the Company's regulated operations will be recovered in rates over time and, accordingly, defers such expenses as regulatory assets. For more information on the Company's regulatory assets and liabilities, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;7&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;</us-gaap:AssetRetirementObligationDisclosureTextBlock>
    <us-gaap:ScheduleOfChangeInAssetRetirementObligationTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-5CDCBDB4FBD9648DCA01345050EAF245-0-wk-Fact-91D0CA99434E3B058FA3345050AB2445">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A reconciliation of the Company's liability, which is included in other accrued liabilities and deferred credits and other liabilities - other on the Consolidated Balance Sheets, for the years ended December&#160;31 was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:439px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;375,553&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;341,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities incurred&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,869&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,424&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities acquired&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,002&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities settled&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(7,097&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,699&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accretion expense*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19,789&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Revisions in estimates&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,975&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,615&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;417,575&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;375,553&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$18.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$16.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade 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      id="TextSelection-870E0411B340B290A71B345050EAC2D7-0-wk-Fact-AA28CB34E77514EB507134504FCCE7E1">Common Stock &lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; The Company has paid quarterly dividends for more than 80 consecutive years with an increase in the dividend amount for the last 29 consecutive years. For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, dividends declared on common stock were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$.8150&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$.7950&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$.7750&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; per common share, respectively. Dividends on common stock are paid quarterly to the stockholders of record less than 30 days prior to the distribution date. For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the dividends declared to common stockholders were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$162.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$155.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$151.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The declaration and payment of dividends of the Company is at the sole discretion of the board of directors. In addition, the Company's subsidiaries are generally restricted to paying dividends out of capital accounts or net assets. The following discusses the most restrictive limitations.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Pursuant to a covenant under a credit agreement, Centennial may only declare or pay distributions if as of the last day of any fiscal quarter, the ratio of Centennial's average consolidated indebtedness as of the last day of such fiscal quarter and each of the preceding three fiscal quarters to Centennial's Consolidated EBITDA does not exceed &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3.5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to 1. In addition, certain credit agreements and regulatory limitations of the Company's subsidiaries also contain restrictions on dividend payments. The most restrictive limitation requires the Company's subsidiaries not to permit the ratio of funded debt to capitalization to be greater than &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. Based on this limitation, approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.4&#160;billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of the net assets of the Company's subsidiaries, which represents common stockholders' equity including retained earnings, would be restricted from use for dividend payments at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company currently has a shelf registration statement on file with the SEC, under which the Company may issue and sell any combination of common stock and debt securities. The Company may sell such securities if warranted by market conditions and the Company's capital requirements. Any public offer and sale of such securities will be made only by means of a prospectus meeting the requirements of the Securities Act and the rules and regulations thereunder. The Company's board of directors currently has authorized the issuance and sale of up to an aggregate of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.0 billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; worth of such securities. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On February&#160;22, 2019, the Company entered into a Distribution Agreement with J.P. Morgan Securities LLC and MUFG Securities Americas Inc., as sales agents, with respect to the issuance and sale of up to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;10.0 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; shares of the Company's common stock in connection with an &#x201c;at-the-market&#x201d; offering. The common stock may be offered for sale, from time to time, in accordance with the terms and conditions of the agreement. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company issued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;3.6 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; shares of common stock for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, pursuant to the &#x201c;at-the-market&#x201d; offering. For the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company received net proceeds of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$94.0 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and paid commissions to the sales agents of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$950,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in connection with the sales of common stock under the "at-the-market" offering. The net proceeds were used for capital expenditures and acquisitions. As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company had remaining capacity to issue up to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;6.4 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; additional shares of common stock under the "at-the-market" offering program.&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The K-Plan provides participants the option to invest in the Company's common stock. For the years ended December 31, 2019, 2018 and 2017, the K-Plan purchased shares of common stock on the open market or issued original issue common stock of the Company. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, there were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;7.3&#160;million&lt;/span&gt;&lt;/span&gt; shares of common stock reserved for original issuance under the K-Plan.</mdu:CommonStockDisclosureTextBlock>
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      id="TextSelection-9AB9D7104678E0659C2C345050EAEE82-0-wk-Fact-7C90DC3B74E26765BE4B34504FBB04AA">Stock-Based Compensation&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company has stock-based compensation plans under which it is currently authorized to grant restricted stock and other stock awards. As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, there were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;4.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; remaining shares available to grant under these plans. The Company either purchases shares on the open market or issues new shares of common stock to satisfy the vesting of stock-based awards. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Total stock-based compensation expense (after tax) was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$4.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, total remaining unrecognized compensation expense related to stock-based compensation was approximately&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; (before income taxes) which will be amortized over a weighted average period of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;1.6&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;years.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Stock awards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Non-employee directors receive shares of common stock in addition to and in lieu of cash payment for directors' fees. Shares of common stock were issued under the non-employee director stock compensation plan or the non-employee director long-term incentive compensation plan in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;41,644&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;shares with a fair value of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;38,605&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;shares with a fair value of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;40,572&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;shares with a fair value of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; issued to non-employee directors during the years ended December&#160;31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Restricted stock awards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In February 2018, the Company granted restricted stock awards under the long-term performance-based incentive plan to certain key employees. The restricted stock awards granted will vest after three years. The grant-date fair value is the market price of the Company's stock on the grant date. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the total nonvested shares were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;22,838&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; with a weighted average grant-date fair value of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$27.48&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; per share.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Performance share awards&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Since 2003, key employees of the Company have been granted performance share awards each year under the long-term performance-based incentive plan. Entitlement to performance shares is established by either the market condition or the performance metrics and service condition relative to the designated award.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Target grants of performance shares outstanding at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:106px;"/&gt;&lt;td style="width:89px;"/&gt;&lt;td style="width:86px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Grant Date&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Performance&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Target Grant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;of Shares&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;February 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018-2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;246,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;February 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2019-2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Under the market condition for these performance share awards, participants may earn from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;zero&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;200&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent of the apportioned target grant of shares based on the Company's total shareholder return relative to that of the selected peer group. Compensation expense is based on the grant-date fair value as determined by Monte Carlo simulation. The blended volatility term structure ranges are comprised of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent historical volatility and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent implied volatility. Risk-free interest rates were based on U.S. Treasury security rates in effect as of the grant date. Assumptions used for grants applicable to the market condition for certain performance shares issued in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; were:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:64px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:32px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:61px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:31px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:31px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average grant-date fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;$35.07&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$34.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$24.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Blended volatility range&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19.50&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17.87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.70&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.56&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Risk-free interest rate range&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.61&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average discounted dividends per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;$2.85&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$1.70&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Under the performance conditions for these performance share awards, participants may earn from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;zero&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;200&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent of the apportioned target grant of shares. The performance conditions are based on the Company's compound annual growth rate in earnings from continuing operations before interest, taxes, depreciation, depletion and amortization and the Company's compound annual growth rate in earnings from continuing operations. The weighted average grant-date fair value per share for the performance shares applicable to these performance conditions issued in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$26.25&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$27.48&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The fair value of the performance shares that vested during the years ended December 31, 2019 and 2017, was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;no&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; performance shares that vested in 2018. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A summary of the status of the performance share awards for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="6"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:181px;"/&gt;&lt;td style="width:51px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Number of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Shares&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Grant-Date&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonvested at beginning of period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;668,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Granted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;30.66&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Additional performance shares earned&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;103,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14.60&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Vested&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;398,919&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15.52&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Forfeited&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;126,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonvested at end of period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;573,503&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;30.81&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
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      id="TextSelection-963419BF3FA7E3582652345050EA49DC-0-wk-Fact-8A9BB344CCE38FF884B634504FBB4209">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Target grants of performance shares outstanding at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:285px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:106px;"/&gt;&lt;td style="width:89px;"/&gt;&lt;td style="width:86px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Grant Date&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Performance&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Target Grant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;of Shares&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;February 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018-2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;246,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;February 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2019-2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</mdu:TargetGrantsPerformanceSharesTableTextBlock>
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      id="TextSelection-C44B70219A2F60B35EFF345050EAA692-0-wk-Fact-1DF723D879CBD7D1FC2F34504FBB5C2A"> Assumptions used for grants applicable to the market condition for certain performance shares issued in &lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; were:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:696px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:64px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:32px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:61px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:31px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:22px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:31px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average grant-date fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;$35.07&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$34.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$24.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Blended volatility range&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19.50&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;19.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17.87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.14&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.70&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.56&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Risk-free interest rate range&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1.61&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average discounted dividends per share&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;$2.85&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div 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style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;$2.46&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      id="TextSelection-C16D8A6072C20711D881345050EAC715-0-wk-Fact-881D1BA126B168FA0CCA34504FBB4475">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A summary of the status of the performance share awards for the year ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:301px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="6"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:181px;"/&gt;&lt;td style="width:51px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Number of&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Shares&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Weighted&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Average&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Grant-Date&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonvested at beginning of period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;668,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Granted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;327,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;30.66&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Additional performance shares earned&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;103,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14.60&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Vested&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;398,919&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15.52&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Forfeited&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;126,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonvested at end of period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      id="d3295090e2346-wk-Fact-076DC0044821DFFF3522345050820E90"
      unitRef="usdPerShare">30.81</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:IncomeTaxDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-97B1A679C8FE5775A07E345050EA6195-0-wk-Fact-BA7A456AA7B3F70AB9C834504FCCF020">Income Taxes&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The components of income before income taxes from continuing operations for each of the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;United States&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;398,532&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;317,655&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;350,064&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Foreign&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(784&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(37&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income before income taxes from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;398,445&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;316,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;350,027&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Income tax expense (benefit) from continuing operations for the years ended December&#160;31 was as follows: &lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3,502&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(15,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;74,272&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,366&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,192&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(136&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(12,250&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90,464&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,218&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(24,497&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,206&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(864&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investment tax credit - net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,099&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(62&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,415&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;59,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(25,423&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income tax expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In accordance with the accounting guidance on accounting for income taxes, the tax effects of the change in tax laws or rates are to be recorded in the period of enactment. The TCJA was enacted on December&#160;22, 2017, as discussed in Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;1&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Therefore, the reduction in the corporate tax rate from 35&#160;percent to 21&#160;percent required the Company to prepare a one-time revaluation of the Company's deferred tax assets and liabilities in the fourth quarter of 2017, the period of enactment. The deferred taxes were revalued at the new tax rate because deferred taxes should reflect what the Company expects to pay or receive in future periods under the applicable tax rate. As a result of the revaluation, the Company reduced the value of these assets and liabilities and recorded a tax benefit from continuing operations of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$39.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; on the Consolidated Statements of Income for the year ended December&#160;31, 2017. Included in the tax benefit from continuing operations was income tax expense of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$7.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; related to amounts in accumulated other comprehensive loss and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; related to the Company's assets held for sale.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's regulated operations prepared a one-time revaluation of the Company's regulatory deferred tax assets and liabilities in the fourth quarter of 2017 related to the enactment of the TCJA. The revaluation was deferred under regulatory accounting as the Company worked with the various regulators to determine the amount and timing of amounts to be returned to customers. In the third quarter of 2018, the Company reversed a regulatory liability recorded in 2017 based on a FERC final accounting order being issued, which resulted in a &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$4.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; tax benefit.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The changes included in the TCJA were broad and complex. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. The Company reviewed the impacts of the TCJA and completed its assessment of the transitional impacts during the period ending December&#160;31, 2018, of which there were no such material adjustments.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of deferred tax assets and deferred tax liabilities at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:472px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:340px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred tax assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Postretirement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;51,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Compensation-related&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;37,330&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,885&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,459&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,083&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Customer advances&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,734&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Legal and environmental contingencies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,601&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,729&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal renewable energy credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,015&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Alternative minimum tax credit carryforward&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,404&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,533&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,347&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred tax assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;172,116&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred tax liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Depreciation and basis differences on property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;511,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;476,832&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Postretirement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;48,927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease right-of-use-assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,436&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intangible asset amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,752&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;61,385&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;39,712&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred tax liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;665,545&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;578,728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Valuation allowance&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;13,154&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net deferred income tax liability&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;506,583&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,085&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company had various state income tax net operating loss carryforwards of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$149.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$153.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively, and federal and state income tax credit carryforwards, excluding alternative minimum tax credit carryforwards, of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$43.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$43.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. Included in the state credits are various regulatory investment tax credits of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$37.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$32.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. The federal income tax credit carryforwards expire in 2040 if not utilized and state income tax credit carryforwards are due to expire between 2020 and 2033. Changes in tax regulations or assumptions regarding current and future taxable income could require additional valuation allowances in the future. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table reconciles the change in the net deferred income tax liability from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, to deferred income tax expense:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:406px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:340px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in net deferred income tax liability from the preceding table&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;76,498&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred taxes associated with other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred taxes associated with TCJA enactment for regulated activities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(11,904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,810&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income tax expense for the period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,415&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Total income tax expense differs from the amount computed by applying the statutory federal income tax rate to income before taxes. The reasons for this difference were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="16"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:376px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years ended December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Computed tax at federal statutory rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;83,674&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;66,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;122,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Increases (reductions) resulting from:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State income taxes, net of federal income tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14,029&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,190&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.8&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,724&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal renewable energy credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(15,843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(11,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13,958&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Tax compliance and uncertain tax positions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(643&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Domestic production deduction&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Excess deferred income tax amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(11,904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,319&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;TCJA revaluation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,947&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(47,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;TCJA revaluation related to accumulated other comprehensive loss balance&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(42&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3,938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,456&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income tax expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various state, local and foreign jurisdictions. The Company is no longer subject to U.S. federal or non-U.S. income tax examinations by tax authorities for years ending prior to 2015. With few exceptions, as of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company is no longer subject to state and local income tax examinations by tax authorities for years ending prior to 2015.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, total reserves for uncertain tax positions were not material. The Company recognizes interest and penalties accrued relative to unrecognized tax benefits in income tax expense.&lt;/span&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-5A7E1ABB238240118825345050EA19C5-0-wk-Fact-759873B64DCA6EB09CF334504FCC06B6">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The components of income before income taxes from continuing operations for each of the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;United States&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;398,532&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;317,655&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;350,064&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Foreign&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(87&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(784&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(37&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income before income taxes from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;398,445&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;316,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;350,027&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e1375-wk-Fact-70627E8855F156108581345050723725"
      unitRef="usd">398532000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e1389-wk-Fact-F709A4CAA0497A0CAD3B345050725674"
      unitRef="usd">317655000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e1403-wk-Fact-8FE3DA582E528F9A3FAE34505072B8B8"
      unitRef="usd">350064000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e1418-wk-Fact-4E085506C0DF2B234AF834505072C70D"
      unitRef="usd">-87000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e1433-wk-Fact-72B7C3060E67F72AEB0C345050625E94"
      unitRef="usd">-784000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e1448-wk-Fact-8CD4C064179D29470317345050622C0B"
      unitRef="usd">-37000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e1474-wk-Fact-74B2E49A36DCC858EA5A34505052DC82"
      unitRef="usd">398445000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e1488-wk-Fact-8F21B2830B8A776FB950345050413B2A"
      unitRef="usd">316871000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e1502-wk-Fact-F836FD256B272139289F34504F93DD26"
      unitRef="usd">350027000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-A8C8188DC71278CCE196345050EAEA43-0-wk-Fact-7C9240D9087835BC0DD634504FCC9954">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Income tax expense (benefit) from continuing operations for the years ended December&#160;31 was as follows: &lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:293px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3,502&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(15,901&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;74,272&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,366&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,192&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(136&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(12,250&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;90,464&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;50,218&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,755&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(24,497&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,206&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(864&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investment tax credit - net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,099&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(62&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,415&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;59,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(25,423&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income tax expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
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      unitRef="usd">3366000</us-gaap:CurrentStateAndLocalTaxExpenseBenefit>
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      unitRef="usd">-12250000</us-gaap:CurrentIncomeTaxExpenseBenefit>
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      unitRef="usd">90464000</us-gaap:CurrentIncomeTaxExpenseBenefit>
    <us-gaap:DeferredFederalIncomeTaxExpenseBenefit
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      decimals="-3"
      id="d3302481e1971-wk-Fact-9F3B3A24C7934B4733AB34505020ADB8"
      unitRef="usd">50755000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredFederalIncomeTaxExpenseBenefit
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e1985-wk-Fact-6E16C8F3C5123F78AA97345050822E85"
      unitRef="usd">-24497000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e2006-wk-Fact-89BCE7A4B06EAFC8387734505072EAD9"
      unitRef="usd">12098000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e2020-wk-Fact-CD476A860D3799D3AB7434504FDDF2D9"
      unitRef="usd">7206000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
    <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e2034-wk-Fact-939CE26C62FE5B7943DC3450500FEA04"
      unitRef="usd">-864000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxCreditsAndAdjustments
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e2055-wk-Fact-298C488C2B1F45C1ED3934504FDDC987"
      unitRef="usd">1099000</us-gaap:IncomeTaxCreditsAndAdjustments>
    <us-gaap:IncomeTaxCreditsAndAdjustments
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e2069-wk-Fact-82CEF606CAD11D0C900634505082E573"
      unitRef="usd">1774000</us-gaap:IncomeTaxCreditsAndAdjustments>
    <us-gaap:IncomeTaxCreditsAndAdjustments
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e2083-wk-Fact-F34624BEC36840809F0E34505082D41B"
      unitRef="usd">-62000</us-gaap:IncomeTaxCreditsAndAdjustments>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e2105-wk-Fact-A4AFDC8A0CA90BB09170345050925C12"
      unitRef="usd">63415000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e2119-wk-Fact-333F071906DDE694611D3450509C4721"
      unitRef="usd">59735000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e2133-wk-Fact-3E489138CE1D2BB0EE7234505082E336"
      unitRef="usd">-25423000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e2159-wk-Fact-5D4A268E641F4807A3CD34505041D3E9"
      unitRef="usd">63279000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="FD2018Q4YTD"
      decimals="-3"
      id="d3302481e2173-wk-Fact-2C15F32E2AEC1808F70D34504FAB9F2E"
      unitRef="usd">47485000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="FD2017Q4YTD"
      decimals="-3"
      id="d3302481e2187-wk-Fact-117EA9C9113EE635FE4434505037E5AC"
      unitRef="usd">65041000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
      contextRef="FD2017Q4QTD"
      decimals="-5"
      id="d3302481e2212-wk-Fact-35B3E7F5C6DF646FD98534504FD36004"
      unitRef="usd">-39500000</us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability>
    <us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
      contextRef="FD2017Q4QTD_us-gaap_OtherComprehensiveIncomeLocationAxis_us-gaap_OtherComprehensiveIncomeMember"
      decimals="-5"
      id="d3302481e2216-wk-Fact-6F1F65432C42B37C846F34504FCC6C27"
      unitRef="usd">7700000</us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability>
    <us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
      contextRef="FD2017Q4QTD_us-gaap_DisposalGroupClassificationAxis_us-gaap_DiscontinuedOperationsHeldforsaleMember"
      decimals="-5"
      id="d3302481e2220-wk-Fact-430EA88B8C9A4018EF6534504FCBD1F3"
      unitRef="usd">1000000.0</us-gaap:IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability>
    <mdu:DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets
      contextRef="FD2018Q3QTD_us-gaap_RegulatoryLiabilityAxis_us-gaap_StrandedCostsMember"
      decimals="-5"
      id="d3302481e2227-wk-Fact-317AD2A6ED61DCDDAB4234504FCB68B9"
      unitRef="usd">-4200000</mdu:DeferredTaxLiabilitiesexpensebenefitRegulatoryAssets>
    <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-D93A3BA5003D0E9BB9C3345050EAB945-0-wk-Fact-3893D48B31E67D7A9AEE34504FDD1D94">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of deferred tax assets and deferred tax liabilities at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:472px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:340px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred tax assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Postretirement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;51,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Compensation-related&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;37,330&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,885&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,459&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Asset retirement obligations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,083&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Customer advances&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,734&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Legal and environmental contingencies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,601&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,729&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal renewable energy credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,015&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Alternative minimum tax credit carryforward&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,404&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;32,533&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,347&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred tax assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;172,116&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;162,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred tax liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Depreciation and basis differences on property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;511,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;476,832&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Postretirement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;48,927&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease right-of-use-assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,436&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intangible asset amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,752&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;61,385&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;39,712&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred tax liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;665,545&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;578,728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Valuation allowance&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;13,154&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net deferred income tax liability&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;506,583&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;430,085&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
    <us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
      contextRef="FI2019Q4"
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      id="TextSelection-6226939D7FA94626C45D345050EAB197-0-wk-Fact-A17A620DA7B35A3A482D34504FCCC3BE">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following table reconciles the change in the net deferred income tax liability from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, to deferred income tax expense:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:406px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="4"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:340px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div 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style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in net deferred income tax liability from the preceding table&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;76,498&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred taxes associated with other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred taxes associated with TCJA enactment for regulated activities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(11,904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,810&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income tax expense for the period&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      unitRef="usd">2810000</mdu:DeferredTaxReconciliationOther>
    <us-gaap:DeferredIncomeTaxExpenseBenefit
      contextRef="FD2019Q4YTD"
      decimals="-3"
      id="d3302481e3237-wk-Fact-A4AFDC8A0CA90BB09170345050925C12"
      unitRef="usd">63415000</us-gaap:DeferredIncomeTaxExpenseBenefit>
    <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
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      id="TextSelection-272C38BD91F9824F379E345050EA26A6-0-wk-Fact-C3B18E3104C477B5FBA434504FCC19EF">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Total income tax expense differs from the amount computed by applying the statutory federal income tax rate to income before taxes. The reasons for this difference were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="16"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:376px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:36px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years ended December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Amount&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(Dollars in thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Computed tax at federal statutory rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;83,674&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;66,543&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;21.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;122,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Increases (reductions) resulting from:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;State income taxes, net of federal income tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;14,029&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,190&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.8&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,724&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Federal renewable energy credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(15,843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(11,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13,958&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Tax compliance and uncertain tax positions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(643&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Domestic production deduction&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Excess deferred income tax amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(11,904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,319&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(397&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;TCJA revaluation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,947&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(47,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(13.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;TCJA revaluation related to accumulated other comprehensive loss balance&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(42&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2.2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3,938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,456&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income tax expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15.9&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18.6&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
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      id="TextSelection-D5D53093DC703A448B0D345050EA5E46-0-wk-Fact-CDD3C7E91AD713B968E034505082F1F4">Cash Flow Information&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cash expenditures for interest and income taxes for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:485px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:286px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest, net*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;93,414&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;79,638&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes paid (refunded), net**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,475&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;112,137&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;AFUDC - borrowed was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$2.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$2.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$966,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; for the years ended December&#160;31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Income taxes paid (refunded), including discontinued operations, were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$(9.4)&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$5.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$9.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; for the years ended December&#160;31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:487px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:486px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Noncash investing and financing transactions at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:533px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:334px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment additions in accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;46,119&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,355&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Issuance of common stock in connection with acquisition&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,186&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Debt assumed in connection with a business combination&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Right-of-use assets obtained in exchange for new operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;54,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:CashFlowSupplementalDisclosuresTextBlock>
    <us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-BB504E15C4D0060D591E345050EA2D34-0-wk-Fact-B095BB7E828D15AC375A34505082CAEA">&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cash expenditures for interest and income taxes for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:485px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:286px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest, net*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;93,414&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;79,638&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes paid (refunded), net**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,475&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;112,137&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:6px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;AFUDC - borrowed was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$2.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$2.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$966,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; for the years ended December&#160;31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Income taxes paid (refunded), including discontinued operations, were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$(9.4)&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$5.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$9.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; for the years ended December&#160;31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:487px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:486px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Noncash investing and financing transactions at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:533px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:334px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment additions in accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;46,119&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,355&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;29,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Issuance of common stock in connection with acquisition&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,186&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Debt assumed in connection with a business combination&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Right-of-use assets obtained in exchange for new operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;54,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock>
    <us-gaap:InterestPaidNet
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      id="TextSelection-5F023F76F5C628589E83345050EA5895-0-wk-Fact-5E72020459CC6DD5B75E3450500FEFB1">Business Segment Data&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer. The vast majority of the Company's operations are located within the United States.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota and Wyoming. The natural gas distribution segment distributes natural gas in those states, as well as in Idaho, Minnesota, Oregon and Washington. These operations also supply related value-added services.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The pipeline and midstream segment provides natural gas transportation, underground storage and gathering services through regulated and nonregulated pipeline systems primarily in the Rocky Mountain and northern Great Plains regions of the United States. This segment also provides cathodic protection and other energy-related services.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction materials and contracting segment &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;mines, processes and sells construction aggregates (crushed stone, sand and gravel); produces and sells asphalt mix; and supplies ready-mixed concrete.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; This segment &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;focuses on vertical integration of its contracting services with its construction materials to support the aggregate based product lines including aggregate placement, asphalt and concrete paving, and site development and grading. Although not common to all locations, other products include the sale of cement, liquid asphalt for various commercial and roadway applications, various finished concrete products and other building materials and related contracting services.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; This segment operates in the central, southern and western United States, including Alaska and Hawaii.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The construction services segment &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;provides inside and outside specialty contracting services. Its inside services include design, construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, and mechanical piping and services. Its outside services include design, construction and maintenance of overhead and underground electrical distribution and transmission lines, substations, external lighting, traffic signalization, and gas pipelines, as well as utility excavation and the manufacture and distribution of transmission line construction equipment. This segment also constructs and maintains renewable energy projects. These specialty contracting services are provided to utilities and large manufacturing, commercial, industrial, institutional and government customers.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Other category includes the activities of Centennial Capital, which, through its subsidiary InterSource Insurance Company, insures various types of risks as a captive insurer for certain of the Company's subsidiaries. The function of the captive insurer is to fund the self-insured layers of the insured Company's general liability, automobile liability, pollution liability and other coverages. Centennial Capital also owns certain real and personal property. In addition, the Other category includes certain assets, liabilities and tax adjustments of the holding company primarily associated with corporate functions and certain general and administrative costs (reflected in operation and maintenance expense) and interest expense which were previously allocated to the refining business and Fidelity and do not meet the criteria for income (loss) from discontinued operations. The Other category also includes Centennial Resources' former investment in Brazil.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Discontinued operations include the results and supporting activities of Dakota Prairie Refining and Fidelity other than certain general and administrative costs and interest expense as described above. For more information on discontinued operations, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;4&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The information below follows the same accounting policies as described in Note 1. Information on the Company's segments as of December&#160;31 and for the years then ended was as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;External operating revenues:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;351,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;335,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;342,805&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;865,222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;823,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;848,388&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;62,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;54,857&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53,566&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,279,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,213,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,244,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,835&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;19,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,811,964&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,845,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,369,772&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,366,317&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;709&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,057,472&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,318,325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,198,592&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,336,776&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,531,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,443,351&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment operating revenues:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;56,037&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,580&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;56,037&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,580&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;178&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,066&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,285&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;16,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,165&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,727&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,193&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(77,149&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(64,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(58,060&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total intersegment operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Depreciation, depletion and amortization:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;58,721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;79,564&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;72,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;69,381&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,788&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;77,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;61,158&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;55,862&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,955&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;256,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220,205&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income (loss):&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;64,039&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;79,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;69,188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;72,336&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;42,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;36,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;36,004&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;179,955&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;141,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;143,230&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;126,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86,764&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;81,292&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,184&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(79&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(619&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;481,220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;401,723&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;424,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,334&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,860&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,377&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,488&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;30,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,234&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,198&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,964&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,990&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;23,792&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,778&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,331&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,551&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,742&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,859&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,762&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,564&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(415&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,581&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(897&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;98,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,788&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(12,650&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,699&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,756&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;37,389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;29,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,558&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(57&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;54,763&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,366&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;39,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;32,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;28,255&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,620&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;122,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;111,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;102,211&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,348&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,554&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;120,371&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92,647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;123,398&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;92,998&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53,306&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,086&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(761&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,422&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;212,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;157,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;175,155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock before income (loss) from discontinued operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;269,386&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;284,215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,453&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;272,318&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;280,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Capital expenditures:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,449&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;186,105&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;206,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;205,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;146,981&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;71,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;70,057&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,054&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;190,092&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;280,396&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,302&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;60,500&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,081&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,630&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,181&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,850&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total capital expenditures (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;636,498&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;769,303&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;351,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,680,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,613,822&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,470,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,574,965&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,375,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,201,081&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;677,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;616,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;566,295&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,684,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,508,032&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,238,696&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;761,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;604,798&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;591,382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;303,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;266,111&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;261,419&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,851&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,683,059&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,988,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,334,666&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,227,145&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,148,569&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,982,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,688,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,499,093&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,319,845&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;834,215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;764,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;700,284&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,910,562&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768,006&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,560,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;213,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;188,586&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;177,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,213&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,108&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,991,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,818,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,691,641&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,917,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,578,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,079,188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$4.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$33.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;$10.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes allocations of common utility property.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes assets not directly assignable to a business (i.e. cash and cash equivalents, certain accounts receivable, certain investments and other miscellaneous current and deferred assets).&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:8.5pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-D79D78EEC8F24E2BEB92345050EA3370-0-wk-Fact-5FFA109D3BC7AAFD22363450500F70B8">The Company's reportable segments are those that are based on the Company's method of internal reporting, which generally segregates the strategic business units due to differences in products, services and regulation. The internal reporting of these operating segments is defined based on the reporting and review process used by the Company's chief executive officer.</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-5614662BCF08C0AE2A9D345050EA9131-0-wk-Fact-70CDDB14E488E28454063450500FA805">Information on the Company's segments as of December&#160;31 and for the years then ended was as follows:&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;External operating revenues:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;351,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;335,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;342,805&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;865,222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;823,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;848,388&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;62,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;54,857&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53,566&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,279,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,213,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,244,759&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,835&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;23,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;19,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,189,651&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,925,185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,811,964&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,845,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,369,772&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,366,317&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;90&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;709&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,057,472&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,318,325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,198,592&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total external operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,336,776&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,531,552&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,443,351&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment operating revenues:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;56,037&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,580&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;56,037&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,580&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;48,867&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;325&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;178&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,066&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;669&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,681&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,285&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;16,461&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,052&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,165&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,727&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,193&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(77,149&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(64,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(58,060&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total intersegment operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Depreciation, depletion and amortization:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;58,721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;79,564&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;72,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;69,381&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21,220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,788&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;77,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;61,158&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;55,862&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;15,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,955&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,001&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;256,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220,205&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;207,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income (loss):&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;64,039&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,148&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;79,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;69,188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;72,336&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,239&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;42,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;36,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;36,004&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;179,955&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;141,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;143,230&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;126,426&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86,764&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;81,292&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,184&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(79&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(619&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;481,220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;401,723&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;424,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;25,334&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,860&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,377&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,488&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;30,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,234&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,198&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,964&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,990&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;23,792&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;17,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,778&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,331&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,551&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,742&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,859&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,762&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,564&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(415&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,581&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(897&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;98,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;84,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,788&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(12,650&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,699&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22,756&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;37,389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,357&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,405&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;29,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,558&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(57&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,485&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,041&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Regulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;54,763&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;47,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,366&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;39,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;32,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;28,255&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,905&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,620&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;122,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;111,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;102,211&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonregulated operations:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,348&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,554&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;120,371&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92,647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;123,398&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;92,998&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;64,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;53,306&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,086&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(761&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,422&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;212,631&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;157,749&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;175,155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Intersegment eliminations (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,849&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock before income (loss) from discontinued operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;269,386&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;284,215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax (a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,453&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;272,318&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;280,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Capital expenditures:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,449&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;186,105&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;109,107&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;206,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;205,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;146,981&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;71,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;70,057&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,054&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;190,092&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;280,396&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,302&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;60,500&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25,081&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,630&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,181&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,850&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total capital expenditures (b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;636,498&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;769,303&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;351,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,680,194&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,613,822&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,470,922&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,574,965&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,375,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,201,081&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;677,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;616,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;566,295&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,684,161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,508,032&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,238,696&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;761,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;604,798&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;591,382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other (d)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;303,279&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;266,111&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;261,419&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets held for sale&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,851&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,517&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,871&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,683,059&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,988,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,334,666&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Electric (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,227,145&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,148,569&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,982,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Natural gas distribution (c)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,688,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,499,093&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,319,845&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pipeline and midstream&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;834,215&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;764,959&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;700,284&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction materials and contracting&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,910,562&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768,006&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,560,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction services&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;213,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;188,586&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;177,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;35,213&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,108&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,123&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,991,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,818,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,691,641&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,917,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,578,677&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,079,188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(a)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:18px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;(b)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; 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      id="TextSelection-570BFE1B6B0A584668CA345050EA175F-0-wk-Fact-211A1081BFE3F4FB7FBA345050376BEC">Employee Benefit Plans&lt;div style="line-height:140%;padding-top:0px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Pension and other postretirement benefit plans&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company has noncontributory qualified defined benefit pension plans and other postretirement benefit plans for certain eligible employees. The Company uses a measurement date of December&#160;31 for all of its pension and postretirement benefit plans.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Prior to 2013, defined benefit pension plan benefits and accruals for all nonunion and certain union plans were frozen and on June&#160;30, 2015, the remaining union plan was frozen. These employees were eligible to receive additional defined contribution plan benefits. In October 2018, the Company transferred the liability of certain participants in the defined benefit pension plan, who are currently receiving benefits, to an annuity company. The transfer of the benefit payments for these participants reduced the Company's liability and future premiums. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Effective January&#160;1, 2010, eligibility to receive retiree medical benefits was modified at certain of the Company's businesses. Employees who had attained age 55 with 10 years of continuous service by December&#160;31, 2010, were provided the option to choose between a pre-65 comprehensive medical plan coupled with a Medicare supplement or a specified company funded Retiree Reimbursement Account, regardless of when they retire. All other eligible employees must meet the new eligibility criteria of age 60 and 10 years of continuous service at the time they retire to be eligible for a specified company funded Retiree Reimbursement Account. Employees hired after December&#160;31, 2009, will not be eligible for retiree medical benefits at certain of the Company's businesses.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2012, the Company modified health care coverage for certain retirees. Effective January&#160;1, 2013, post-65 coverage was replaced by a fixed-dollar subsidy for retirees and spouses to be used to purchase individual insurance through an exchange.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Changes in benefit obligation and plan assets for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, and amounts recognized in the Consolidated Balance Sheets at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:629px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in benefit obligation:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;445,923&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;81,201&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;91,206&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,986&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,899&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plan participants' contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,282&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;40,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(32,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,632&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,115&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefits paid&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(25,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,275&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;83,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;81,201&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in net plan assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of plan assets at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;354,384&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actual gain (loss) on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;58,409&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(21,138&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,781&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Employer contribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;842&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plan participants' contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefits paid&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(25,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,275&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of net plan assets at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;365,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;94,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Funded status - over (under)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in the Consolidated&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:24px;text-indent:-18px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance Sheets at December&#160;31:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred charges and other assets - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;30,475&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other accrued liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;660&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,855&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,868&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation assets (liabilities) - net amount recognized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in accumulated other comprehensive loss:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;27,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,372&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(848&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;27,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in regulatory assets or liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;155,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;159,939&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,944&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,109&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,390&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;155,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;159,939&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(12,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,446&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Employer contributions and benefits paid in the preceding table include only those amounts contributed directly to, or paid directly from, plan assets. Amounts related to regulated operations are recorded as regulatory assets or liabilities and are expected to be reflected in rates charged to customers over time. For more information on regulatory assets and liabilities, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;7&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Unrecognized pension actuarial losses in excess of 10&#160;percent of the greater of the projected benefit obligation or the market-related value of assets are amortized over the average life expectancy of plan participants for frozen plans. The market-related value of assets is determined using a five-year average of assets.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:253px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Projected benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accumulated benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;365,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:294px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Components of net periodic benefit cost (credit):&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,986&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,899&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(18,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(20,753&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(20,528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,641&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,398&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,394&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,371&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Recognized net actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,548&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,005&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,355&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;353&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;640&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;857&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost (credit), including amount capitalized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,034&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less amount capitalized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;310&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;113&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;153&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost (credit)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,724&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,834&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;991&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,091&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,742&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,084&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(354&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(289&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service (cost) credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(137&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;189&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,168&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(568&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,297&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,210&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in regulatory assets or liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,455&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,342&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,051&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(7,113&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;596&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,966&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,092&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,458&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(9,084&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,093&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,688&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The estimated net loss for the defined benefit pension plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit cost in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; is &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$7.2 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The estimated net loss and prior service credit for the other postretirement benefit plans that will be amortized from accumulated other comprehensive loss and regulatory assets or liabilities into net periodic benefit credit in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; are &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$250,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. Prior service credit is amortized on a straight-line basis over the average remaining service period of active participants.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:186px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.96&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.05&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.25&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:186px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.38&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.05&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.41&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.25&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The expected rate of return on pension plan assets is based on a targeted asset allocation range determined by the funded ratio of the plan. As of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the expected rate of return on pension plan assets is based on the targeted asset allocation range of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;40&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent equity securities and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;60&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent fixed-income securities and the expected rate of return from these asset categories. The expected rate of return on other postretirement plan assets is based on the targeted asset allocation range of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;30&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent equity securities and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;70&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent fixed-income securities and the expected rate of return from these asset categories. The expected return on plan assets for other postretirement benefits reflects insurance-related investment costs.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Health care rate assumptions for the Company's other postretirement benefit plans as of December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:388px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="11"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:220px;"/&gt;&lt;td style="width:28px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:16px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:16px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Health care trend rate assumed for next year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Health care cost trend rate - ultimate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Year in which ultimate trend rate achieved&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's other postretirement benefit plans include health care and life insurance benefits for certain retirees. The plans underlying these benefits may require contributions by the retiree depending on such retiree's age and years of service at retirement or the date of retirement. The Company contributes a flat dollar amount to the monthly premiums which is updated annually on January&#160;1.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Assumed health care cost trend rates may have a significant effect on the amounts reported for the health care plans. A one&#160;percentage point change in the assumed health care cost trend rates would have had the following effects at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:434px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:260px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;1&#160;Percentage&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Point Increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;1&#160;Percentage&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Point Decrease&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect on total of service and interest cost components&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect on postretirement benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,751&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,155&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2019, the Company contributed an additional &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$20.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to its defined benefit pension plans, which increased the funded status and decreased future expenses for the plans. The Company does not expect to contribute to its defined benefit pension plans and expects to contribute approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$660,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to its postretirement benefit plans in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:86px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expected&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Medicare&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Part&#160;D&#160;Subsidy&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,642&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,874&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,091&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2025-2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,205&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Outside investment managers manage the Company's pension and postretirement assets. The Company's investment policy with respect to pension and other postretirement assets is to make investments solely in the interest of the participants and beneficiaries of the plans and for the exclusive purpose of providing benefits accrued and defraying the reasonable expenses of administration. The Company strives to maintain investment diversification to assist in minimizing the risk of large losses. The Company's policy guidelines allow for investment of funds in cash equivalents, fixed-income securities and equity securities. The guidelines prohibit investment in commodities and futures contracts, equity private placement, employer securities, leveraged or derivative securities, options, direct real estate investments, precious metals, venture capital and limited partnerships. The guidelines also prohibit short selling and margin transactions. The Company's practice is to periodically review and rebalance asset categories based on its targeted asset allocation percentage policy.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants at the measurement date. The fair value ASC establishes a hierarchy for grouping assets and liabilities, based on the significance of inputs. The estimated fair values of the Company's pension plans' assets are determined using the market approach.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The carrying value of the pension plans' Level&#160;2 cash equivalents approximates fair value and is determined using observable inputs in active markets or the net asset value of shares held at year end, which is determined using other observable inputs including pricing from outside sources. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;background-color:#ffffff;color:#000000;"&gt;The estimated fair value of the pension plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded.&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; The estimated fair value of the pension plans' Level&#160;1 and Level&#160;2 collective and mutual funds are based on the net asset value of shares held at year end, based on either published market quotations on active markets or other known sources including pricing from outside sources. The estimated fair value of the pension plans' Level&#160;2 corporate and municipal bonds is determined using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, future cash flows and other reference data. The estimated fair value of the pension plans' Level&#160;1 U.S. Government securities are valued based on quoted prices on an active market. The estimated fair value of the pension plans' Level&#160;2 U.S. Government securities are valued mainly using other observable inputs, including benchmark yields, reported trades, broker/dealer quotes, bids, offers, to be announced prices, future cash flows and other reference data. Some of these securities are valued using pricing from outside sources.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, there were no transfers between Levels&#160;1 and 2.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,457&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,457&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Collective and mutual funds*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;160,906&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;58,894&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;219,800&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Corporate bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Municipal bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Government securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,296&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,082&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,378&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;182,659&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;180,676&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;363,335&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Collective and mutual funds invest approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;29&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of international companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;17&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;967&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;967&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Collective and mutual funds*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;145,960&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,600&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;197,560&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Corporate bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Municipal bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,624&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,624&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Government securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,375&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;157,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;147,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;304,604&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Collective and mutual funds invest approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;27&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of international companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;31&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;19&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The estimated fair values of the Company's other postretirement benefit plans' assets are determined using the market approach.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The estimated fair value of the other postretirement benefit plans' Level&#160;2 cash equivalents is valued at the net asset value of shares held at year end, based on published market quotations on active markets, or using other known sources including pricing from outside sources. The estimated fair value of the other postretirement benefit plans' Level&#160;1 equity securities is based on the closing price reported on the active market on which the individual securities are traded. The estimated fair value of the other postretirement benefit plans' Level&#160;2 insurance contract is based on contractual cash surrender values that are determined primarily by investments in managed separate accounts of the insurer. These amounts approximate fair value. The managed separate accounts are valued based on other observable inputs or corroborated market data.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Though the Company believes the methods used to estimate fair value are consistent with those used by other market participants, the use of other methods or assumptions could result in a different estimate of fair value. For the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, there were no transfers between Levels&#160;1 and&#160;2.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The fair value of the Company's other postretirement benefit plans' assets (excluding cash) by asset class were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;br/&gt;in Active&lt;br/&gt;Markets for&lt;br/&gt;Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;br/&gt; Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,496&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,083&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92,504&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;94,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;25&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap U.S. companies and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;11&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;br/&gt;in Active&lt;br/&gt;Markets for&lt;br/&gt;Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;br/&gt; Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap U.S. companies and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock>
    <us-gaap:ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-BF8A16DA37D3A447300E345050EA8AC3-0-wk-Fact-906E07E5E9451549175A345050203BE6">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Changes in benefit obligation and plan assets for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, and amounts recognized in the Consolidated Balance Sheets at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:629px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:62px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in benefit obligation:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;445,923&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;81,201&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;91,206&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,986&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,899&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plan participants' contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,282&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;40,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(32,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,632&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,115&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefits paid&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(25,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,275&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;83,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;81,201&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Change in net plan assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of plan assets at beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;354,384&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,739&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actual gain (loss) on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;58,409&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(21,138&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,781&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Employer contribution&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;24,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;687&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;842&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Plan participants' contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefits paid&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(25,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(36,275&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of net plan assets at end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;365,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;94,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Funded status - over (under)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in the Consolidated&lt;/span&gt;&lt;/div&gt;&lt;div style="padding-left:24px;text-indent:-18px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance Sheets at December&#160;31:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred charges and other assets - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;30,475&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;20,843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other accrued liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;660&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities - other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;18,855&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;18,868&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation assets (liabilities) - net amount recognized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(55,902&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(83,793&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in accumulated other comprehensive loss:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;27,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6,118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,372&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(731&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(848&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;27,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;28,796&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,387&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amounts recognized in regulatory assets or liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Actuarial (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;155,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;159,939&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,944&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,109&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(9,390&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;155,484&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;159,939&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(12,559&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div 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      id="TextSelection-39789492ADA963F8A83D345050EAB30B-0-wk-Fact-95952C65D45E8523DACC3450502055DD">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The pension plans all have accumulated benefit obligations in excess of plan assets. The projected benefit obligation, accumulated benefit obligation and fair value of plan assets for these plans at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:412px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:253px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:68px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:67px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Projected benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accumulated benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;421,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;391,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Fair value of plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;365,264&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;307,809&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:200px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Projected benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;93,988&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accumulated benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;93,988&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock>
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    <us-gaap:ScheduleOfNetBenefitCostsTableTextBlock
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      id="TextSelection-67201F42AC6D42559BFD345050EA7D41-0-wk-Fact-AE0215E9B43B51BDEB3034505020616D">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of net periodic benefit cost (credit) for the Company's pension and other postretirement benefit plans for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:294px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Components of net periodic benefit cost (credit):&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,142&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;15,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;16,207&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,986&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,899&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(18,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(20,753&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(20,528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,641&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,398&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,394&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,371&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Recognized net actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5,548&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,005&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,355&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;353&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;640&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;857&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost (credit), including amount capitalized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,034&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,227&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less amount capitalized&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;310&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;113&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;153&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost (credit)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,724&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,834&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,380&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(12&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;991&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,091&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,742&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(904&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,084&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,040&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(354&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(289&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service (cost) credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;100&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;161&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,048&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(93&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,131&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(137&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,309&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net (gain) loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;189&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,263&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,736&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(8,168&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,932&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,644&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,921&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,315&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(568&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Amortization of prior service credit&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,297&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,614&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,210&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in regulatory assets or liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(4,455&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,342&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,051&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(7,113&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;596&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,290&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(2,966&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,092&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10,458&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(9,084&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,093&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(2,688&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:200px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Components of net periodic benefit cost:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;109&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;289&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,473&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,157&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Recognized net actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;764&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,047&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;883&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,346&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,666&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span 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      id="TextSelection-7FBB368E12664B015684345050EABE9E-0-wk-Fact-8B629231774FE6FA9C3C345050203B49">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used to determine benefit obligations at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:186px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.96&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.05&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.25&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used to determine net periodic benefit cost (credit) for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:455px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:186px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;br/&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.03&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.38&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.05&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.41&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Expected return on plan assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;6.25&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5.75&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.00&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="5"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.73&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfAssumptionsUsedTableTextBlock>
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      contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
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      contextRef="FI2019Q4_srt_RangeAxis_srt_MaximumMember_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_FixedIncomeSecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
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      contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_EquitySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
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      unitRef="number">0.30</us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage>
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      contextRef="FI2019Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_FixedIncomeSecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
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    <us-gaap:ScheduleOfHealthCareCostTrendRatesTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-B78B2257F615F412FDE8345050EAD6D2-0-wk-Fact-26C0AE58815EE34653C63450501FEB2B">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Health care rate assumptions for the Company's other postretirement benefit plans as of December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:388px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="11"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:220px;"/&gt;&lt;td style="width:28px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:16px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:16px;"/&gt;&lt;td style="width:24px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Health care trend rate assumed for next year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7.4&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2013;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8.1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Health care cost trend rate - ultimate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4.5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Year in which ultimate trend rate achieved&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfHealthCareCostTrendRatesTableTextBlock>
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      contextRef="FD2018Q4YTD_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
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      id="TextSelection-00FF436FF0D0E4211DC5345050EA1E79-0-wk-Fact-0FBA8FA4FFD528D365EB3450503115AE">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Assumed health care cost trend rates may have a significant effect on the amounts reported for the health care plans. A one&#160;percentage point change in the assumed health care cost trend rates would have had the following effects at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:434px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:260px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;1&#160;Percentage&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Point Increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;1&#160;Percentage&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Point Decrease&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect on total of service and interest cost components&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(203&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Effect on postretirement benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,751&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid 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      id="TextSelection-F088F63865E16FE87419169289B8A67D-0-wk-Fact-4906EFC27256830F94951692A30A3F01">&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following benefit payments, which reflect future service, as appropriate, and expected Medicare Part&#160;D subsidies at December&#160;31, 2019, are as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:306px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:86px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Postretirement Benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expected&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Medicare&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Part&#160;D&#160;Subsidy&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,642&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,098&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,874&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,091&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,924&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2025-2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,205&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,242&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;222&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, are expected to aggregate as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:176px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2025-2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonqualified benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,795&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,998&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfExpectedBenefitPaymentsTableTextBlock>
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      unitRef="usd">5073000</us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo>
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    <us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
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    <us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1
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      unitRef="usd">73000</us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1>
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      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e8971-wk-Fact-6786DED6A20F8538CD731BFE42016B43"
      unitRef="usd">10624000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_MunicipalBondsMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e8999-wk-Fact-F791284BC2224B61F5B434505037D67A"
      unitRef="usd">10624000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9021-wk-Fact-08FD96C28180E5AC3A9A1BFE41F9C432"
      unitRef="usd">479000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9035-wk-Fact-BC1AD74E02CCCC858C261BFE41EA87BE"
      unitRef="usd">5896000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_us-gaap_USTreasurySecuritiesMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9063-wk-Fact-C73886F72825063D129F345050374CB3"
      unitRef="usd">6375000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9089-wk-Fact-B7AC07D5B7FA0B42710234504FABF252"
      unitRef="usd">157477000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9103-wk-Fact-53D0F42F64478F0391B934504FABC63A"
      unitRef="usd">147127000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e9132-wk-Fact-65D626C88DB0E35C226134504FABFFCE"
      unitRef="usd">304604000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <mdu:PercentageInvestmentInCommonStockOfInternationalCompanies
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e9155-wk-Fact-218FAEB36B2E0592CC18345050208571"
      unitRef="number">0.27</mdu:PercentageInvestmentInCommonStockOfInternationalCompanies>
    <mdu:PercentageInvestmentInCorporateBonds
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e9159-wk-Fact-5509FB4A9464655539E5345050312DF2"
      unitRef="number">0.31</mdu:PercentageInvestmentInCorporateBonds>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e9163-wk-Fact-7AEE78E4187D471355EF34505031D600"
      unitRef="number">0.18</mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies>
    <mdu:Percentageinvestmentincashequivalents
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e9167-wk-Fact-F8AF6C50F22882AC0483345050202804"
      unitRef="number">0.05</mdu:Percentageinvestmentincashequivalents>
    <mdu:Percentageinvestmentinotherinvestments
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_UnderfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_PensionPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e9171-wk-Fact-166DF10892DCB037CB0F34505031CEEF"
      unitRef="number">0.19</mdu:Percentageinvestmentinotherinvestments>
    <us-gaap:ScheduleOfAllocationOfPlanAssetsTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-09AF8F90143DB4F47267345050EA2EDF-0-wk-Fact-B5323371AD3DF448359134505031EF8D">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The fair value of the Company's other postretirement benefit plans' assets (excluding cash) by asset class were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;br/&gt;in Active&lt;br/&gt;Markets for&lt;br/&gt;Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;br/&gt; Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,017&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,073&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,486&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,496&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,083&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92,504&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;94,587&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;50&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;25&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap U.S. companies and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;11&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:10px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;br/&gt;in Active&lt;br/&gt;Markets for&lt;br/&gt;Identical&lt;br/&gt;Assets&lt;br/&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;br/&gt;Other&lt;br/&gt;Observable&lt;br/&gt;Inputs&lt;br/&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;br/&gt; Inputs&lt;br/&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,866&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,880&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,881&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,748&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;82,516&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;The insurance contract invests approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of small-cap U.S. companies and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:693px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The fair value of the Company's pension plans' assets (excluding cash) by class were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2019, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;26,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,457&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,457&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;938&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Collective and mutual funds*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;160,906&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;58,894&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;219,800&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Corporate bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;80,768&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Municipal bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Government securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,296&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,082&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,378&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;182,659&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;180,676&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;363,335&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Collective and mutual funds invest approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;29&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of international companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt; percent in U.S. Government securities, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;9&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;6&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&lt;span&gt;17&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:337px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:75px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fair Value Measurements&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;at December&#160;31, 2018, Using&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quoted Prices&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;in Active&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Markets for&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Identical&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;1)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Observable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;2)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Significant&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Unobservable&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;Inputs&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;(Level&#160;3)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Balance at December&#160;31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity securities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;11,038&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International companies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;967&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;967&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Collective and mutual funds*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;145,960&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,600&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;197,560&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Corporate bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Municipal bonds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,624&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,624&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;U.S. Government securities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,896&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;6,375&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets measured at fair value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;157,477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;147,127&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;304,604&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Collective and mutual funds invest approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;27&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of international companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;31&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in corporate bonds, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;18&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in common stock of large-cap U.S. companies, &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in cash equivalents and &lt;/span&gt;&lt;span style="font-family:Trade Gothic;font-size:7pt;color:#000000;"&gt;&lt;span&gt;19&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;&#160;percent in other investments.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:694px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Life insurance**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;38,659&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,274&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,818&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;134,118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;For more information on the insurance contract, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;8&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;.&#160;&#160;&#160;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade 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      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e10608-wk-Fact-8D9F7F7BBBD02C9EB79C345050413EC3"
      unitRef="usd">1768000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e10622-wk-Fact-EE55425B35EC1A84506D34505041C9A8"
      unitRef="usd">80748000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
      contextRef="FI2018Q4_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_mdu_TotalAssetsMeasuredatFairValueMember_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="-3"
      id="d3349108e10651-wk-Fact-D021142235065B51E56834505041CA2F"
      unitRef="usd">82516000</us-gaap:DefinedBenefitPlanFairValueOfPlanAssets>
    <mdu:PercentageInvestmentInCorporateBonds
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e10673-wk-Fact-56DA325A2BE8E3C2141A345050317734"
      unitRef="number">0.51</mdu:PercentageInvestmentInCorporateBonds>
    <mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e10677-wk-Fact-B088DBE8DF70263B268534505037D2D7"
      unitRef="number">0.23</mdu:PercentageInvestmentInCommonStockOfLargeCapUSCompanies>
    <mdu:PercentageInvestmentinUSGovernmentSecurities
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e10681-wk-Fact-42D7BCDDE3A16281CD6C345050311925"
      unitRef="number">0.07</mdu:PercentageInvestmentinUSGovernmentSecurities>
    <mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e10685-wk-Fact-6AF8415F0A046483786D345050207888"
      unitRef="number">0.07</mdu:PercentageInvestmentInCommonStockOfSmallCapCompanies>
    <mdu:Percentageinvestmentinotherinvestments
      contextRef="FI2018Q4_us-gaap_RetirementPlanFundingStatusAxis_us-gaap_OverfundedPlanMember_us-gaap_RetirementPlanTaxStatusAxis_us-gaap_QualifiedPlanMember_us-gaap_RetirementPlanTypeAxis_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"
      decimals="2"
      id="d3349108e10689-wk-Fact-0C339BC789D5CBC6F6D43450502F3CA3"
      unitRef="number">0.12</mdu:Percentageinvestmentinotherinvestments>
    <us-gaap:ScheduleOfCostsOfRetirementPlansTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-13729C46D3E372BE719E345050EAC195-0-wk-Fact-6ED8EE8CABF57A5A0A9334505092B3F3">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Nonqualified benefit plans&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees that generally provide for defined benefit payments at age&#160;65 following the employee's retirement or, upon death, to their beneficiaries for a 15-year period. In &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;February 2016, the Company froze the unfunded, nonqualified defined benefit plans to new participants and eliminated benefit increases. Vesting for participants not fully vested was retained. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:200px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Projected benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;93,988&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accumulated benefit obligation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;99,245&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;93,988&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:200px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Components of net periodic benefit cost:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Service cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;109&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;185&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;289&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3,473&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,157&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3,494&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Recognized net actuarial loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;764&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,047&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;883&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,346&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,389&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,666&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Weighted average assumptions used at December&#160;31 were as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="5"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:57px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2.73&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Benefit obligation rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost discount rate&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;3.86&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;3.20&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net periodic benefit cost rate of compensation increase&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;N/A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, are expected to aggregate as follows:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:176px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:71px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2025-2029&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Nonqualified benefits&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,795&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,219&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;35,998&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2012, the Company established a nonqualified defined contribution plan for certain key management employees. Expenses incurred under this plan for &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$597,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$736,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:266px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Insurance contract*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;87,009&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,838&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Life insurance**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;38,659&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;37,274&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,450&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,818&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;134,118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;121,930&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;For more information on the insurance contract, see Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;8&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;.&#160;&#160;&#160;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:120%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:120%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Investments of life insurance are carried on plan participants (payable upon the employee's death).&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:400px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:400px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:10px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Defined contribution plans&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company sponsors various defined contribution plans for eligible employees and the costs incurred under these plans were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$51.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$42.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade 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      id="TextSelection-3FB7BC5287D0DC1ABE75345050EA0BD6-0-wk-Fact-0227FCD8DCDB8C6372B134504FABEBBE">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Multiemployer plans&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-bottom:12px;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company contributes to a number of MEPPs under the terms of collective-bargaining agreements that cover its union-represented employees. The risks of participating in these multiemployer plans are different from single-employer plans in the following aspects:&lt;/span&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;padding-bottom:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Assets contributed to the MEPP by one employer may be used to provide benefits to employees of other participating employers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;If a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:8.5pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#x2022;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;If the Company chooses to stop participating in some of its MEPPs, the Company may be required to pay those plans an amount based on the underfunded status of the plan, referred to as a withdrawal liability&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's participation in these plans is outlined in the following table. Unless otherwise noted, the most recent Pension Protection Act zone status available in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; is for the plan's year-end at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. The zone status is based on information that the Company received from the plan and is certified by the plan's actuary. Among other factors, plans in the red zone are generally less&#160;than&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent funded, plans in the yellow zone are between &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;65&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;80&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent funded, and plans in the green zone are at least &lt;/span&gt;&lt;span style="font-family:Trade 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Zone&#160;Status&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;FIP/RP Status Pending/Implemented&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Surcharge Imposed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expiration Date&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;of&#160;Collective&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Bargaining&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension&#160;Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Alaska Laborers-Employers Retirement Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;91-6028298-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow as of 6/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow as of 6/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;815&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;690&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/31/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;88-0135695-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;346&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;377&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/30/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Edison Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;93-6061681-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;12,252&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12,111&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/31/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 212 Pension Trust&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6127280-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 4/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 4/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,341&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,312&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/1/2025&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 357 Pension Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;88-6023284-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;10,162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3,460&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3,286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;5/31/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 648 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6134845-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow as of 2/28/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow as of 2/28/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,175&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,254&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8/29/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 82 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6127268-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 6/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 6/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,662&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,569&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,757&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/3/2023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Idaho Plumbers and Pipefitters Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;82-6010346-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 5/31/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 5/31/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,156&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3/31/2023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Minnesota Teamsters Construction Division Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;41-6187751-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 11/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 11/30/2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;673&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;740&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;826&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;4/30/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;National Automatic Sprinkler Industry Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;52-6054620-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,074&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;738&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;718&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;3/31/2021-&lt;br/&gt;7/31/2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;National Electrical Benefit Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;53-0181657-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;12,679&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8,468&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8,891&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;8/31/2019-&lt;br/&gt;6/1/2025&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Trust Fund for Operating Engineers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;94-6090764-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;2,598&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,403&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,391&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;3/31/2020-&lt;br/&gt;6/15/2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;95-6052257-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;2,119&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,016&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/30/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Southwest Marine Pension Trust&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;95-6123404-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;132&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;81&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1/31/2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;24,670&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;21,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;19,298&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;72,525&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;58,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;56,745&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Plan includes contributions required by collective bargaining agreements which have expired, but contain provisions automatically renewing their terms in the absence of a subsequent negotiated agreement.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:690px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company was listed in the plans' Forms&#160;5500 as providing more than 5&#160;percent of the total contributions for the following plans and plan years:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:680px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="2"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:406px;"/&gt;&lt;td style="width:273px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;Year Contributions to Plan Exceeded More Than 5 Percent&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;of Total Contributions (as of December&#160;31 of the Plan's Year-End)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Edison Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 82 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 124 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 212 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 357 Pension Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 648 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local Union No 226 Open End Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Idaho Plumbers and Pipefitters Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International Union of Operating Engineers Local 701 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Minnesota Teamsters Construction Division Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and Retirement Plan of Plumbers and Pipefitters Local 525&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company also contributes to a number of multiemployer other postretirement plans under the terms of collective-bargaining agreements that cover its union-represented employees. These plans provide benefits such as health insurance, disability insurance and life insurance to retired union employees. Many of the multiemployer other postretirement plans are combined with active multiemployer health and welfare plans. The Company's total contributions to its multiemployer other postretirement plans, which also includes contributions to active multiemployer health and welfare plans, were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$59.5 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$51.9 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$50.8 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Amounts contributed in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to defined contribution multiemployer plans were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$49.2 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$31.1 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$32.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock>
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      id="TextSelection-6B0A090164CC4B6A62EF345050EACCE1-0-wk-Fact-894408EC71F3D0A25A7534505082B054">&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="17"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:104px;"/&gt;&lt;td style="width:85px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:60px;"/&gt;&lt;td style="width:72px;"/&gt;&lt;td style="width:5px;"/&gt;&lt;td style="width:44px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:5px;"/&gt;&lt;td style="width:44px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:5px;"/&gt;&lt;td style="width:44px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:49px;"/&gt;&lt;td style="width:84px;"/&gt;&lt;td style="width:16px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;EIN/Pension Plan&#160;Number&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Protection&#160;Act Zone&#160;Status&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;FIP/RP Status Pending/Implemented&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Surcharge Imposed&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Expiration Date&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;of&#160;Collective&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Bargaining&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Agreement&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension&#160;Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Alaska Laborers-Employers Retirement Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;91-6028298-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow as of 6/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow as of 6/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;815&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;732&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;690&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/31/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;88-0135695-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;544&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;346&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;377&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/30/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Edison Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;93-6061681-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;12,252&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12,111&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12,725&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/31/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 212 Pension Trust&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6127280-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 4/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 4/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,110&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,341&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,312&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/1/2025&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 357 Pension Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;88-6023284-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;10,162&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3,460&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3,286&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;5/31/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 648 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6134845-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow as of 2/28/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow as of 2/28/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;728&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,175&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,254&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8/29/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;IBEW Local 82 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;31-6127268-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 6/30/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 6/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,662&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,569&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,757&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;12/3/2023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Idaho Plumbers and Pipefitters Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;82-6010346-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 5/31/2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 5/31/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,307&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,247&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,156&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;3/31/2023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Minnesota Teamsters Construction Division Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;41-6187751-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green as of 11/30/2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green as of 11/30/2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;673&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;740&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;826&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;4/30/2021&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;National Automatic Sprinkler Industry Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;52-6054620-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;1,074&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;738&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;718&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;3/31/2021-&lt;br/&gt;7/31/2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;National Electrical Benefit Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;53-0181657-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Green&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;12,679&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8,468&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;8,891&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;8/31/2019-&lt;br/&gt;6/1/2025&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Pension Trust Fund for Operating Engineers&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;94-6090764-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;2,598&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,403&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;2,391&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;3/31/2020-&lt;br/&gt;6/15/2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;95-6052257-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Yellow&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;2,119&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,774&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1,016&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;6/30/2020&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Southwest Marine Pension Trust&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;95-6123404-001&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Red&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;Implemented&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;132&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;81&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;48&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;No&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;1/31/2024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Other funds&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;24,670&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;21,537&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;19,298&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Total contributions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;&lt;span&gt;72,525&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;58,722&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&lt;span&gt;56,745&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"&gt;&lt;tr&gt;&lt;td style="width:12px;"/&gt;&lt;td/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top"&gt;&lt;div style="line-height:140%;font-size:7pt;padding-left:0px;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:top;"&gt;&lt;div style="line-height:140%;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"&gt;Plan includes contributions required by collective bargaining agreements which have expired, but contain provisions automatically renewing their terms in the absence of a subsequent negotiated agreement.&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="1"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:690px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company was listed in the plans' Forms&#160;5500 as providing more than 5&#160;percent of the total contributions for the following plans and plan years:&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:680px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="2"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:406px;"/&gt;&lt;td style="width:273px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:right;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;Year Contributions to Plan Exceeded More Than 5 Percent&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:6.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;"&gt;of Total Contributions (as of December&#160;31 of the Plan's Year-End)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Edison Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 82 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 124 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 212 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 357 Pension Plan A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local 648 Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;IBEW Local Union No 226 Open End Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Idaho Plumbers and Pipefitters Pension Plan&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;International Union of Operating Engineers Local 701 Pension Trust Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Minnesota Teamsters Construction Division Pension Fund&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Pension and Retirement Plan of Plumbers and Pipefitters Local 525&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018 and 2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade 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      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1856-wk-Fact-3FB2F02383F53DB8B9893450509C4E70"
      unitRef="usd">1110000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1870-wk-Fact-7123DA380A070B0BCA0D3450509CA1BE"
      unitRef="usd">1341000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1885-wk-Fact-ADAFC60E66D43B3AF3913450509C0043"
      unitRef="usd">1312000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e1899-wk-Fact-81CCCF758DA218B058D734505092F5EE">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_LocalUnion212IbewPensionTrustFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e1904-wk-Fact-34ED98B58FFDBF543EF13450509C874E">2025-06-01</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e1935-wk-Fact-3C6F09A6CDCB346289213450509C0360">No</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1940-wk-Fact-306E43B96DD83D103FDC3450509C5B96"
      unitRef="usd">10162000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1954-wk-Fact-B50AAED24C80F477048434505092E07F"
      unitRef="usd">3460000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e1969-wk-Fact-38BA584BCBCA8E75B597345050AB03D1"
      unitRef="usd">3286000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e1983-wk-Fact-EBA59E14916ECF85DEA0345050AB5DD7">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IBEWLocalNo.357PensionPlanAMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e1988-wk-Fact-030B9F84BACBED06A732345050AB98D1">2021-05-31</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2019-wk-Fact-071A7D1E9214CF32172E3450509C1DC2">Implemented</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2024-wk-Fact-A1B343806C3F75D6D3FB34505092E12B"
      unitRef="usd">728000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2038-wk-Fact-9B0AF93557328B724CF0345050AB88E8"
      unitRef="usd">2175000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2053-wk-Fact-DA29D4C8C1597DA751753450509C5044"
      unitRef="usd">2254000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2067-wk-Fact-0234C2764EFA53394E4E345050AB46EE">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocal648PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2072-wk-Fact-4E35A7FF6570DD66B58A3450509CD095">2021-08-29</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2103-wk-Fact-CD8C8C73DFE567762CC83450509C19BC">No</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2108-wk-Fact-FF40C74F0A0073DEE84E345050926D17"
      unitRef="usd">1662000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2122-wk-Fact-F6405C8ECDA58FD131243450509C70F9"
      unitRef="usd">1569000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2137-wk-Fact-9559E006D01E0C90ECD83450509CE777"
      unitRef="usd">1757000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2151-wk-Fact-2BBCECBE5CFB18406594345050ABE3C2">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IbewLocalNo82PensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2156-wk-Fact-0946B8DE4383BECC90F2345050ABE256">2023-12-03</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2187-wk-Fact-070151760C5D325D905C3450509C12E4">No</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2192-wk-Fact-D276A8AFFE4D9D5B4AFE3450509C482E"
      unitRef="usd">1307000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2206-wk-Fact-94F7C12D5BE9CD72376A3450509C7A49"
      unitRef="usd">1247000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2221-wk-Fact-ADD554E2D72761C79724345050ABD85B"
      unitRef="usd">1156000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2235-wk-Fact-73910BC1D993538710ED345050AB9871">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_IdahoPlumbersandPipefittersPensionPlanMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2240-wk-Fact-D81B335B2CF604B2B2E73450509C55FC">2023-03-31</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2272-wk-Fact-D6A49AE9DAA764C21FAC3450509C669E">No</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2277-wk-Fact-CD5EF9C8E7F48FE5009A345050AB7A6A"
      unitRef="usd">673000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2291-wk-Fact-C038AD7BDEC0AA9492F534505041C7A6"
      unitRef="usd">740000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2306-wk-Fact-DE6BA805C6E952C48E283450509259FC"
      unitRef="usd">826000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2320-wk-Fact-A9F66F62726B77D417A8345050ABBDD0">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_MinnesotaTeamstersConstructionDivisionPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2325-wk-Fact-9E97DE1CCA736289C8B4345050823757">2021-04-30</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2356-wk-Fact-56B4F546F90A741F73353450509C1D4C">Implemented</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2361-wk-Fact-31E157A4E69E8A60AB883450509C2C84"
      unitRef="usd">1074000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2375-wk-Fact-FD200ADAC5B2AFA20B683450509C241C"
      unitRef="usd">738000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2390-wk-Fact-DE613C036818620B88E5345050AB24BC"
      unitRef="usd">718000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalAutomaticSprinklerIndustryPensionFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2404-wk-Fact-2C34FC20A038C3E0B527345050ABC99C">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2440-wk-Fact-02062BD7CAB310F8B0B5345050AB43CE">No</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2445-wk-Fact-8E503EB531C5D3B8A6913450509C4383"
      unitRef="usd">12679000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2459-wk-Fact-F45D807242A9689EFFAE345050AB7E0C"
      unitRef="usd">8468000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2474-wk-Fact-055709207DB902D46746345050927AE4"
      unitRef="usd">8891000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_NationalElectricalBenefitFundMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2488-wk-Fact-9AFFC9902CB8403AED9C345050416B42">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2524-wk-Fact-383EA8229C8E697BCAC63450509C1CA8">Implemented</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2529-wk-Fact-34D25785E67E61B91E643450509C71E9"
      unitRef="usd">2598000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2543-wk-Fact-3AE4BF11DFBAEAAA47463450509CBE7D"
      unitRef="usd">2403000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2558-wk-Fact-F09E9F1D09183B189FE1345050ABA879"
      unitRef="usd">2391000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlansSurcharge
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_PensionTrustFundforOperatingEngineersMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2572-wk-Fact-E52FC7EF8CB4F6396DA634505092E060">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2608-wk-Fact-E47883A304E9D3DD1CC63450509C3625">Implemented</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2613-wk-Fact-CF991101DF63812D5C623450509C1A70"
      unitRef="usd">2119000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
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      id="d3323209e2627-wk-Fact-B44B300CA1C3C7A26F6D3450509C80A9"
      unitRef="usd">1774000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
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      unitRef="usd">1016000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2656-wk-Fact-BDD9B7B4DC6FB7BDD94B3450509C5760">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SheetMetalWorkersPensionPlanofSouthernCAAZandNVMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2661-wk-Fact-C5F8FBA5FE34D004218E3450509C8C8D">2020-06-30</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
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      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2692-wk-Fact-FC5B2294DE54B140797D345050AB0AFD">Implemented</us-gaap:MultiemployerPlansFundingImprovementPlanAndRehabilitationPlan>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2697-wk-Fact-EAEC8BE035B70981CE303450509CF3EC"
      unitRef="usd">132000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
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      unitRef="usd">81000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      unitRef="usd">48000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      id="d3323209e2740-wk-Fact-6EF6E038A38DFB42ABF0345050AB9E9D">No</us-gaap:MultiemployerPlansSurcharge>
    <us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_mdu_SouthwestMarinePensionTrustMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      id="d3323209e2745-wk-Fact-157A0B9A0DC5B332C7503450509C5FEC">2024-01-31</us-gaap:MultiemployerPlansCollectiveBargainingArrangementExpirationDate>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
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      id="d3323209e2776-wk-Fact-E66CBD05C09F53C315393450509C65CD"
      unitRef="usd">24670000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2790-wk-Fact-649C8A4AC36A33EF3F95345050AB2C90"
      unitRef="usd">21537000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanNameAxis_us-gaap_MultiemployerPlanIndividuallyInsignificantMultiemployerPlansMember_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2805-wk-Fact-E8DD8285D3C98F2B2A893450509C0182"
      unitRef="usd">19298000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2863-wk-Fact-1FD8CBF2E56431F6E24E3450509C0DE5"
      unitRef="usd">72525000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2877-wk-Fact-CF6288436E1C4520312A3450509C4F41"
      unitRef="usd">58722000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPensionMember"
      decimals="-3"
      id="d3323209e2892-wk-Fact-D2C98D0B212C31D1EF9E345050925FCF"
      unitRef="usd">56745000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember"
      decimals="-5"
      id="d3323209e3090-wk-Fact-42DDCC446B7556FD594D34505082C327"
      unitRef="usd">59500000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2018Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember"
      decimals="-5"
      id="d3323209e3094-wk-Fact-055E85818F2D265B4EB5345050827415"
      unitRef="usd">51900000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2017Q4YTD_us-gaap_MultiemployerPlanTypeAxis_us-gaap_MultiemployerPlansPostretirementBenefitMember"
      decimals="-5"
      id="d3323209e3098-wk-Fact-09AD7199926F9618AB4A345050ABD295"
      unitRef="usd">50800000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <us-gaap:MultiemployerPlanContributionsByEmployer
      contextRef="FD2019Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember"
      decimals="-5"
      id="d3323209e3130-wk-Fact-DCEDDE9E475AD6922E5234504FABD313"
      unitRef="usd">49200000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2018Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember"
      decimals="-5"
      id="d3323209e3134-wk-Fact-B75FE40520C69ED0534734505082E25E"
      unitRef="usd">31100000</us-gaap:MultiemployerPlanContributionsByEmployer>
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      contextRef="FD2017Q4YTD_us-gaap_RetirementPlanNameAxis_mdu_MultiemployerPlansDefinedContributionMember"
      decimals="-5"
      id="d3323209e3139-wk-Fact-267C44AC992E4CD7FA553450508257CD"
      unitRef="usd">32200000</us-gaap:MultiemployerPlanContributionsByEmployer>
    <mdu:PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-1382CAA1B37494D37608345050EA02B2-0-wk-Fact-04A8F941ABA2760C92FD34504FEDE29B">Jointly Owned Facilities&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The consolidated financial statements include the Company's ownership interests in three coal-fired electric generating facilities (Big Stone Station, Coyote Station and Wygen&#160;III) and one major transmission line (BSSE). Each owner of the jointly owned facilities is responsible for financing its investment. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company's share of the jointly owned facilities operating expenses was reflected in the appropriate categories of operating expenses (electric fuel and purchased power; operation and maintenance; and taxes, other than income) in the Consolidated Statements of Income.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At December&#160;31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:344px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:158px;"/&gt;&lt;td style="width:44px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Ownership Percentage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Big Stone Station:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;152,836&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;156,534&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;518&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;46,266&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,345&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;107,088&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;BSSE:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;105,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;104,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Coyote Station:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;160,235&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;155,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,920&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;107,638&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;52,618&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Wygen III:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;67,869&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,174&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;57,499&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56,428&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</mdu:PublicUtilitiesJointlyOwnedFacilitiesDisclosureTextBlock>
    <us-gaap:ScheduleOfJointlyOwnedUtilityPlantsTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-EC23E8D17CBC1985209F345050EA241B-0-wk-Fact-EB4D49CC2639DC55A04D34505041F8CD">&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At December&#160;31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:344px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="9"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:158px;"/&gt;&lt;td style="width:44px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:55px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Ownership Percentage&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Big Stone Station:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;22.7&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;152,836&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;156,534&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;518&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;46,266&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;49,345&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;107,088&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,281&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;BSSE:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;105,767&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,232&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;104,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Coyote Station:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;160,235&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;155,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,920&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;107,638&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;105,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;52,618&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;51,591&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Wygen III:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;25.0&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;%&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Utility plant in service&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;67,869&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;65,382&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Construction work in progress&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;112&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;220&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,482&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;9,174&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span 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      id="TextSelection-4BE51DA12C758DD5FE75345050EA5E28-0-wk-Fact-F1E3D4C11E0C9AFEFC0E345050BB1444">Regulatory Matters &lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company regularly reviews the need for electric and natural gas rate changes in each of the jurisdictions in which service is provided. The Company files for rate adjustments to seek recovery of operating costs and capital investments, as well as reasonable returns as allowed by regulators. As indicated below, certain regulatory proceedings and cases may also contain recurring mechanisms that can have an annual true-up. Examples of these recurring mechanisms include: infrastructure riders, transmission trackers, renewable resource cost adjustment riders, as well as weather normalization and decoupling mechanisms. The following paragraphs summarizes the Company's significant regulatory proceedings and cases by jurisdiction including the status of each open request. The Company is unable to predict the ultimate outcome of these matters, the timing of final decisions of the various regulators and courts, or the effect on the Company's results of operations, financial position or cash flows.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;MNPUC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On September&#160;27, 2019, Great Plains filed an application with the MNPUC for a natural gas rate increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.9&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; annually or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;12.0&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent above current rates. The requested increase was primarily to recover investments in facilities to enhance safety and reliability and the depreciation and taxes associated with the increase in investment. On November&#160;22, 2019, Great Plains received approval to implement an interim rate increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$2.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;11.0&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent, subject to refund, effective January&#160;1, 2020. This matter is pending before the MNPUC.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;MTPSC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On November&#160;1, 2019, Montana-Dakota submitted an application with the MTPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp;amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the MTPSC.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;NDPSC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Montana-Dakota has a transmission cost adjustment rider that allows annual updates to rates for actual costs for transmission-related projects and services. On July&#160;19, 2019, Montana-Dakota filed a change to its transmission cost adjustment rates to reflect projected charges for July&#160;2019 through June 2020 assessed to Montana-Dakota for transmission-related services provided by MISO and Southwest Power Pool, along with the projected transmission service revenues or credits received for the same time period. Montana-Dakota also requested recovery of six transmission capital projects. Total revenues of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, which reflects a true-up of the prior period adjustment, were requested resulting in an increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$600,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;7.2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent over current rates, which includes approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; related to transmission capital projects. On October&#160;22, 2019, the NDPSC approved the rates as requested. The rates were effective October&#160;28, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Montana-Dakota has a renewable resource cost adjustment rate tariff that allows for annual adjustments for recent projected capital costs and related expenses for projects determined to be recoverable under the tariff. On November&#160;1, 2019, Montana-Dakota filed an annual update to its renewable resource cost adjustment requesting to recover a revised revenue requirement of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$14.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; annually, not including the prior period true-up adjustment. The update reflects a decrease of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$800,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; from the revenues currently included in rates. On February 19, 2020, the NDPSC approved the increase with rates effective on March 1, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On August&#160;28, 2019, Montana-Dakota filed an application with the NDPSC for an advanced determination of prudence and a certificate of public convenience and necessity to construct, own and operate Heskett Unit 4, an 88-MW simple-cycle natural gas-fired combustion turbine peaking unit at the existing Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On September&#160;16, 2019, Montana-Dakota submitted an application with the NDPSC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp;amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. This matter is pending before the NDPSC.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;OPUC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On December&#160;29, 2017, Cascade filed a request with the OPUC to use deferred accounting for the 2018 net benefits associated with the implementation of the TCJA. On September&#160;12, 2019, the OPUC approved the request, including a settlement to refund to customers approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; related to TJCA impacts for the period from January 2018 through March 2019. These refunds will be reflected in customers' rates over a 12-month period beginning November&#160;1, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On June&#160;14, 2019, Cascade filed a request with the OPUC to implement a new pipeline safety cost recovery mechanism to recover investments to replace Cascade's highest risk infrastructure which would have required Cascade to file a report annually with the OPUC detailing actual projects undertaken and the related costs incurred. This matter was denied by the OPUC on January&#160;15, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;SDPUC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On November&#160;8, 2019, Montana-Dakota submitted an application with the SDPUC requesting the use of deferred accounting for the treatment of costs related to the retirement of Lewis &amp;amp; Clark Station in Sidney, Montana, and units 1 and 2 at Heskett Station near Mandan, North Dakota. The SDPUC approved the use of deferred accounting treatment as requested on January&#160;7, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;WUTC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On March 29, 2019, Cascade filed a natural gas general rate case with the WUTC requesting an increase in annual revenue of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$12.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;5.5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. On September&#160;20, 2019, Cascade filed a joint settlement agreement with the WUTC reflecting a revised annual increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;2.8&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent with an effective date of March&#160;1, 2020. A settlement hearing was held on November&#160;5, 2019. On February&#160;3, 2020, the WUTC approved the increase with rates effective on March&#160;1, 2020.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cascade has a pipeline replacement cost recovery mechanism, which is designed to recover the replacement cost of the Company's most at risk pipelines. The mechanism requires an annual filing on May&#160;31, as well as two update filings for actual costs before the November 1 effective date. On May&#160;31, 2019, Cascade filed its seventh annual update to its pipeline cost recovery mechanism requesting an increase in revenue of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.6 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;0.7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent. On October&#160;10, 2019, Cascade filed a final update to the cost recovery mechanism with a revised increase in revenue of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$440,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;0.2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent annually. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cascade defers the actual cost of gas spent to serve customers and annually records a true-up to their purchased gas adjustment tariff. On September&#160;13, 2019, Cascade filed its annual update to its purchased gas adjustment with the WUTC requesting an annual increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$12.8 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;5.7&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent for a period of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;three years&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The requested increase is primarily due to unrecovered purchased gas costs as a result of the rupture of the Enbridge pipeline in Canada on October&#160;9, 2018, causing increased natural gas costs. On October&#160;24, 2019, the WUTC approved the increase with rates effective for services provided on or after November&#160;1, 2019. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;WYPSC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On May&#160;23, 2019, Montana-Dakota filed an application with the WYPSC for a natural gas rate increase of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; annually or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;7.0&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent above current rates. The requested increase was to recover increased operating expenses and investments in distribution facilities to improve system safety and reliability. On December&#160;17, 2019, Montana-Dakota filed a settlement agreement with the WYPSC reflecting an annual increase in revenues of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$830,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; or approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;5.5&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;percent with rates effective March&#160;1, 2020. This matter is pending before the WYPSC.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;"&gt;FERC&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On December&#160;9, 2019, MISO accepted Montana-Dakota's annual revenue requirement update to its transmission formula rates under the MISO tariff for its multi-value project for approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$13.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, which was effective January&#160;1, 2020. The update effective January&#160;1, 2020, reflects the reduced return on equity order issued by the FERC on November&#160;21, 2019.&lt;/span&gt;&lt;/div&gt;</us-gaap:PublicUtilitiesDisclosureTextBlock>
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      id="TextSelection-08DAFECF4DB908A7B52D345050EACC65-0-wk-Fact-87469BD9BA38AAB34BCC34504F9A575E">Commitments and Contingencies&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company is party to claims and lawsuits arising out of its business and that of its consolidated subsidiaries, which may include, but are not limited to, matters involving property damage, personal injury, and environmental, contractual, statutory and regulatory obligations. The Company accrues a liability for those contingencies when the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Company does not accrue liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is probable or reasonably possible and which are material, the Company discloses the nature of the contingency and, in some circumstances, an estimate of the possible loss. Accruals are based on the best information available, but in certain situations management is unable to estimate an amount or range of a reasonably possible loss including, but not limited to when: (1) the damages are unsubstantiated or indeterminate, (2) the proceedings are in the early stages, (3) numerous parties are involved, or (4)&#160;the matter involves novel or unsettled legal theories.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At December 31, 2019 and 2018, the Company accrued liabilities which have not been discounted, including liabilities held for sale, of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$29.1 million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$30.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively. The accruals are for contingencies, including litigation, production taxes, royalty claims and environmental matters. This includes amounts that have been accrued for matters discussed in Environmental matters within this note. The Company will continue to monitor each matter and adjust accruals as might be warranted based on new information and further developments. Management believes that the outcomes with respect to probable and reasonably possible losses in excess of the amounts accrued, net of insurance recoveries, while uncertain, either cannot be estimated or will not have a material effect upon the Company's financial position, results of operations or cash flows. Unless otherwise required by GAAP, legal costs are expensed as they are incurred.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Environmental matters&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Portland Harbor Site &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In December 2000, Knife River&#160;- Northwest was named by the EPA as a PRP in connection with the cleanup of the riverbed site adjacent to a commercial property site acquired by Knife River&#160;- Northwest from Georgia-Pacific West, Inc. along the Willamette River. The riverbed site is part of the Portland, Oregon, Harbor Superfund Site where the EPA wants responsible parties to share in the costs of cleanup. To date, costs of the overall remedial investigation and feasibility study of the harbor site are being recorded, and initially paid, through an administrative consent order by the LWG. Investigative costs are indicated to be in excess of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$100&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Remediation is expected to take up to 13&#160;years with a present value cost estimate of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1&#160;billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Corrective action will not be taken until remedial design/remedial action plans are approved by the EPA. Knife River&#160;- Northwest was also notified that the Portland Harbor Natural Resource Trustee Council intends to perform an injury assessment to natural resources resulting from the release of hazardous substances at the Harbor Superfund Site. It is not possible to estimate the costs of natural resource damages until an assessment is completed and allocations are undertaken.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At this time, Knife River&#160;- Northwest does not believe it is a responsible party and has notified Georgia-Pacific West, Inc., that it intends to seek indemnity for liabilities incurred in relation to the above matters pursuant to the terms of their sale agreement. Knife River&#160;- Northwest has entered into an agreement tolling the statute of limitations in connection with the LWG's potential claim for contribution to the costs of the remedial investigation and feasibility study. LWG has stated its intent to file suit against Knife River&#160;- Northwest and others to recover LWG's investigation costs to the extent Knife River&#160;- Northwest cannot demonstrate its non-liability for the contamination or is unwilling to participate in an alternative dispute resolution process that has been established to address the matter. At this time, Knife River&#160;- Northwest has agreed to participate in the alternative dispute resolution process.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company believes it is not probable that it will incur any material environmental remediation costs or damages in relation to the above referenced matter.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Manufactured Gas Plant Sites &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Claims have been made against Cascade for cleanup of environmental contamination at manufactured gas plant sites operated by Cascade's predecessors and a similar claim has been made against Montana-Dakota for a site operated by Montana-Dakota and its predecessors. Any accruals related to these claims are reflected in regulatory assets. For more information, see Note&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;7&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:9pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Demand has been made of Montana-Dakota to participate in investigation and remediation of environmental contamination at a site in Missoula, Montana. The site operated as a former manufactured gas plant from approximately 1907 to 1938 when it was converted to a butane-air plant that operated until 1956. Montana-Dakota or its predecessors owned or controlled the site for a period of the time it operated as a manufactured&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:9pt;color:#000000;"&gt; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;gas plant and Montana-Dakota operated the butane-air plant from 1940 to 1951, at which time it sold the plant. There are no documented wastes or by-products resulting from the mixing or distribution of butane-air gas. Preliminary assessment of a portion of the site provided a recommended remedial alternative for that portion of approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$560,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. However, the recommended remediation would not address any potential contamination to adjacent parcels that may be impacted by contamination from the manufactured gas plant. Montana-Dakota and another party agreed to voluntarily investigate and remediate the site and that Montana-Dakota will pay two-thirds of the costs for further investigation and remediation of the site. Montana-Dakota received notice from a prior insurance carrier that it will participate in payment of defense costs incurred in relation to the claim. Montana-Dakota has accrued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$375,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for the remediation of this site.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A claim was made against Cascade for contamination at the Bremerton Gasworks Superfund Site in Bremerton, Washington, which was received in 1997. A preliminary investigation has found soil and groundwater at the site contain contaminants requiring further investigation and cleanup. The EPA conducted a Targeted Brownfields Assessment of the site and released a report summarizing the results of that assessment in August 2009. The assessment confirms that contaminants have affected soil and groundwater at the site, as well as sediments in the adjacent Port Washington Narrows. Alternative remediation options have been identified with preliminary cost estimates ranging from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$340,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Data developed through the assessment and previous investigations indicates the contamination likely derived from multiple different sources and multiple current and former owners of properties and businesses in the vicinity of the site may be responsible for the contamination. In April 2010, the Washington DOE issued notice it considered Cascade a PRP for hazardous substances at the site. In May 2012, the EPA added the site to the National Priorities List of Superfund sites. Cascade has entered into an administrative settlement agreement and consent order with the EPA regarding the scope and schedule for a remedial investigation and feasibility study for the site. Current estimates for the cost to complete the remedial investigation and feasibility study are approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$7.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of which &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$4.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; has been incurred. Cascade has accrued &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$3.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for the remedial investigation and feasibility study, as well as &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$6.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; for remediation of this site; however, the accrual for remediation costs will be reviewed and adjusted, if necessary, after completion of the remedial investigation and feasibility study. In April 2010, Cascade filed a petition with the WUTC for authority to defer the costs incurred in relation to the environmental remediation of this site. The WUTC approved the petition in September 2010, subject to conditions set forth in the order.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;A claim was made against Cascade for contamination at a site in Bellingham, Washington. Cascade received notice from a party in May 2008 that Cascade may be a PRP, along with other parties, for contamination from a manufactured gas plant owned by Cascade and its predecessor from about 1946 to 1962. Other PRPs reached an agreed order and work plan with the Washington DOE for completion of a remedial investigation and feasibility study for the site. A feasibility study prepared for one of the PRPs in March 2018 identifies five cleanup action alternatives for the site with estimated costs ranging from &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$8.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$20.4&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; with a selected preferred alternative having an estimated total cost of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.3&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The other PRPs will develop a cleanup action plan and, after public review of the cleanup action plan, develop design documents. Cascade believes its proportional share of any liability will be relatively small in comparison to other PRPs. The plant manufactured gas from coal between approximately 1890 and 1946. In 1946, shortly after Cascade's predecessor acquired the plant, the plant converted to a propane-air gas facility. There are no documented wastes or by-products resulting from the mixing or distribution of propane-air gas. Cascade has recorded an accrual for this site for an amount that is not material.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Cascade has received notices from and entered into agreement with certain of its insurance carriers that they will participate in defense of Cascade for certain of the contamination claims subject to full and complete reservations of rights and defenses to insurance coverage. To the extent these claims are not covered by insurance, Cascade intends to seek recovery of remediation costs through the OPUC and WUTC in its natural gas rates charged to customers.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Purchase commitments &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company has entered into various commitments largely consisting of contracts for natural gas and coal supply; purchased power; natural gas transportation and storage; employee service; information technology; and construction materials. Certain of these contracts are subject to variability in volume and price. The commitment terms vary in length, up to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;41&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;years. The commitments under these contracts as of &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were:&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:516px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Purchase commitments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;405,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;250,266&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;184,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;123,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,297&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;678,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;These commitments were not reflected in the Company's consolidated financial statements. Amounts purchased under various commitments for the years ended &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2017&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$686.5&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$548.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&#160;and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$516.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Guarantees&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In June 2016, WBI Energy sold all of the outstanding membership interests in Dakota Prairie Refining. In connection with the sale, Centennial agreed to continue to guarantee certain debt obligations of Dakota Prairie Refining which were expected to mature in 2023. Tesoro agreed to indemnify Centennial for any losses and litigation expenses arising from the guarantee. Continuation of the guarantee was required as a condition to the sale of Dakota Prairie Refining. On October&#160;17, 2018, Centennial was released from this guarantee of certain debt obligations of Dakota Prairie Refining.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In 2009, multiple sale agreements were signed to sell the Company's ownership interests in the Brazilian Transmission Lines. In connection with the sale, Centennial agreed to guarantee payment of any indemnity obligations of certain of the Company's indirect wholly owned subsidiaries. The remaining guarantee is expected to expire in 2021. The guarantees were required by the buyers as a condition to the sale of the Brazilian Transmission Lines.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Certain subsidiaries of the Company have outstanding guarantees to third parties that guarantee the performance of other subsidiaries of the Company. These guarantees are related to construction contracts, insurance deductibles and loss limits, and certain other guarantees. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the fixed maximum amounts guaranteed under these agreements aggregated &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$174.8&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. Certain of the guarantees also have no fixed maximum amounts specified. The amounts of scheduled expiration of the maximum amounts guaranteed under these agreements aggregate to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$162.6&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$700,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2021&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$400,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2022&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$500,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2023&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$500,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2024&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;; &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$1.1&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; thereafter; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$9.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, which has no scheduled maturity date. There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;no&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; amounts outstanding under the above guarantees at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. In the event of default under these guarantee obligations, the subsidiary issuing the guarantee for that particular obligation would be required to make payments under its guarantee. &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Certain subsidiaries have outstanding letters of credit to third parties related to insurance policies and other agreements, some of which are guaranteed by other subsidiaries of the Company. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the fixed maximum amounts guaranteed under these letters of credit aggregated &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$33.2&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The amounts of scheduled expiration of the maximum amounts guaranteed under these letters of credit aggregate to &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$32.7&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in 2020 and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$500,000&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; in 2021. There were &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;no&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; amounts outstanding under the above letters of credit at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. In the event of default under these letter of credit obligations, the subsidiary guaranteeing the letter of credit would be obligated for reimbursement of payments made under the letter of credit.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In addition, Centennial, Knife River and MDU Construction Services have issued guarantees to third parties related to the routine purchase of maintenance items, materials and lease obligations for which no fixed maximum amounts have been specified. These guarantees have no scheduled maturity date. In the event a subsidiary of the Company defaults under these obligations, Centennial, Knife River or MDU Construction Services would be required to make payments under these guarantees. Any amounts outstanding by subsidiaries of the Company were reflected on the Consolidated Balance Sheet at &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;In the normal course of business, Centennial has surety bonds related to construction contracts and reclamation obligations of its subsidiaries. In the event a subsidiary of Centennial does not fulfill a bonded obligation, Centennial would be responsible to the surety bond company for completion of the bonded contract or obligation. A large portion of the surety bonds is expected to expire within the next 12&#160;months; however, Centennial will likely continue to enter into surety bonds for its subsidiaries in the future. At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, approximately &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;&lt;span&gt;$1.1&#160;billion&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; of surety bonds were outstanding, which were not reflected on the Consolidated Balance Sheet.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Variable interest entities&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The Company evaluates its arrangements and contracts with other entities to determine if they are VIEs and if so, if the Company is the primary beneficiary.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Fuel Contract&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; Coyote Station entered into a coal supply agreement with Coyote Creek that provides for the purchase of coal necessary to supply the coal requirements of the Coyote Station for the period May 2016 through December 2040. Coal purchased under the coal supply agreement is reflected in inventories on the Consolidated Balance Sheets and is recovered from customers as a component of electric fuel and purchased power.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The coal supply agreement creates a variable interest in Coyote Creek due to the transfer of all operating and economic risk to the Coyote Station owners, as the agreement is structured so that the price of the coal will cover all costs of operations, as well as future reclamation costs. The Coyote Station owners are also providing a guarantee of the value of the assets of Coyote Creek as they would be required to buy the assets at book value should they terminate the contract prior to the end of the contract term and are providing a guarantee of the value of the equity of Coyote Creek in that they are required to buy the entity at the end of the contract term at equity value. Although the Company has determined that Coyote Creek is a VIE, the Company has concluded that it is not the primary beneficiary of Coyote Creek because the authority to direct the activities of the entity is shared by the four unrelated owners of the Coyote Station, with no primary beneficiary existing. As a result, Coyote Creek is not required to be consolidated in the Company's financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;At &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, the Company's exposure to loss as a result of the Company's involvement with the VIE, based on the Company's ownership percentage was &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;&lt;span&gt;$36.0&#160;million&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;.&lt;/span&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
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      id="TextSelection-B4AD216E034D1132B4B5345050EA7955-0-wk-Fact-522A78BD92DFFD148F0A34504FAB6B14">The commitments under these contracts as of &lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"&gt;December&#160;31, 2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;, were:&lt;/span&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:516px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="19"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:120px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:53px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2020&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2021&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2022&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2023&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2024&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Thereafter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Purchase commitments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;405,535&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;250,266&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;184,225&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;123,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;87,297&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;678,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:LongTermPurchaseCommitmentTextBlock>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1597-wk-Fact-C18DFFA1398DF7B8F005345050415008"
      unitRef="usd">405535000</us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1611-wk-Fact-28D95D88B00563274C9A34505041247B"
      unitRef="usd">250266000</us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1625-wk-Fact-39D7C4FAC423952F265134505041085F"
      unitRef="usd">184225000</us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1640-wk-Fact-F3D3874F95974C8EFA6C345050412B47"
      unitRef="usd">123166000</us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1654-wk-Fact-BCEEB76BE74775FF400C34505041C9C5"
      unitRef="usd">87297000</us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears
      contextRef="FI2019Q4"
      decimals="-3"
      id="d3321517e1668-wk-Fact-89C20874907CDBF2C181345050416091"
      unitRef="usd">678432000</us-gaap:UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases
      contextRef="FD2019Q4YTD"
      decimals="-5"
      id="d3321517e1694-wk-Fact-5F94C57B00E8DE5CC23534504F9A34E0"
      unitRef="usd">686500000</us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases
      contextRef="FD2018Q4YTD"
      decimals="-5"
      id="d3321517e1698-wk-Fact-399E31F242B8CA16BB1234504F9A119A"
      unitRef="usd">548000000.0</us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases>
    <us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases
      contextRef="FD2017Q4YTD"
      decimals="-5"
      id="d3321517e1703-wk-Fact-CEA6CA779D0FFC7C46C1345050BB34B9"
      unitRef="usd">516100000</us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases>
    <us-gaap:GuaranteeObligationsMaximumExposure
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1723-wk-Fact-7700E4AD21347C6FDADA34504F93BBF6"
      unitRef="usd">174800000</us-gaap:GuaranteeObligationsMaximumExposure>
    <mdu:FixedMaximumAmountsGuaranteedByYearOne
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1727-wk-Fact-6902C079652E36BB059834504F9AB01B"
      unitRef="usd">162600000</mdu:FixedMaximumAmountsGuaranteedByYearOne>
    <mdu:FixedMaximumAmountsGuaranteedByYearTwo
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1735-wk-Fact-89F3B199D83AF88C616634504F9AC43B"
      unitRef="usd">700000</mdu:FixedMaximumAmountsGuaranteedByYearTwo>
    <mdu:FixedMaximumAmountsGuaranteedByYearThree
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1744-wk-Fact-C0FAC51476FD16D25C7F34504F9AFA1B"
      unitRef="usd">400000</mdu:FixedMaximumAmountsGuaranteedByYearThree>
    <mdu:FixedMaximumAmountsGuaranteedByYearFour
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1752-wk-Fact-DDAA3C84E5D7EF378F3734504F9ABA8A"
      unitRef="usd">500000</mdu:FixedMaximumAmountsGuaranteedByYearFour>
    <mdu:FixedMaximumAmountsGuaranteedByYearFive
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1760-wk-Fact-2B15859156E036037FD634504F9A71AA"
      unitRef="usd">500000</mdu:FixedMaximumAmountsGuaranteedByYearFive>
    <mdu:FixedMaximumAmountsGuaranteedThereafter
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1769-wk-Fact-AAAA12252FC191007F7B34504F9A905E"
      unitRef="usd">1100000</mdu:FixedMaximumAmountsGuaranteedThereafter>
    <mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1773-wk-Fact-AF6D18CB2112DFE0C1C634504F9AF1B5"
      unitRef="usd">9000000.0</mdu:FixedMaximumAmountsGuaranteedByYearNoMaturityDate>
    <mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1777-wk-Fact-071E06857432B928A78E34504FABC70E"
      unitRef="usd">0</mdu:AmountOutstandingUnderGuaranteesThatIsReflectedOnBalanceSheet>
    <mdu:LettersOfCredit
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1792-wk-Fact-18F2A05EBA97C338259A34504F9AFC9B"
      unitRef="usd">33200000</mdu:LettersOfCredit>
    <mdu:LettersofCreditSettoExpireinNextFiscalYear
      contextRef="FI2019Q4"
      decimals="-5"
      id="d3321517e1796-wk-Fact-0A2BE49FFAA5CB909F5D34504F9A0702"
      unitRef="usd">32700000</mdu:LettersofCreditSettoExpireinNextFiscalYear>
    <mdu:LettersofCreditSettoExpireinYear2
      contextRef="FI2019Q4"
      decimals="0"
      id="d3321517e1800-wk-Fact-8714FB0125D90B9EB68334504F9AA996"
      unitRef="usd">500000</mdu:LettersofCreditSettoExpireinYear2>
    <us-gaap:LettersOfCreditOutstandingAmount
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      decimals="0"
      id="d3321517e1804-wk-Fact-F0E7B4656B420E6360FA34504F93A071"
      unitRef="usd">0</us-gaap:LettersOfCreditOutstandingAmount>
    <mdu:AmountOfSuretyBondsOutstanding
      contextRef="FI2019Q4"
      decimals="-8"
      id="d3321517e1828-wk-Fact-2FD8A367EAD12C393AB634504FABAC6C"
      unitRef="usd">1100000000</mdu:AmountOfSuretyBondsOutstanding>
    <us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount
      contextRef="FI2019Q4_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_mdu_FuelContractMember"
      decimals="-5"
      id="d3321517e1863-wk-Fact-F19E2F41D60B76DDAF7E34504F9A34D7"
      unitRef="usd">36000000.0</us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount>
    <us-gaap:SubsequentEventsTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-3951C1064A5DAB3C955F345050EA1D74-0-wk-Fact-9D926576739BDE4A712834504FABBFA4">Subsequent Events&lt;div style="line-height:140%;padding-top:0px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;On February 3, 2020, the Company acquired PerLectric, Inc., a leading electrical construction company in Fairfax, Virginia, which will be included in the Company's construction services segment. On February 14, 2020, the Company acquired the assets of Oldcastle Infrastructure Spokane, a prestressed-concrete business located in Spokane, Washington, which will be included in the Company's construction materials and contracting segment. To date, the initial accounting for these acquisitions is incomplete. Due to the limited time since the date of these acquisitions, it is impracticable for the Company to make business combination disclosures related to these acquisitions. The Company is still gathering the necessary information to provide such disclosures in future filings.&lt;/span&gt;&lt;/div&gt;</us-gaap:SubsequentEventsTextBlock>
    <us-gaap:QuarterlyFinancialInformationTextBlock
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      id="TextSelection-AADEF5EB4CA08D289455345050EA8A42-0-wk-Fact-C4383C3BAF531E79D2D534505092CF63">&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:12pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"&gt;Supplementary Financial Information&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;font-size:10.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;"&gt;Quarterly Data (Unaudited)&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following unaudited information shows selected items by quarter for the years &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;: &lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:338px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;First&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Second&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Third&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fourth&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands, except per share amounts)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;text-decoration:underline;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,091,191&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,303,573&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,563,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,378,213&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,026,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,206,262&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,374,329&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,247,992&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;64,218&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;97,311&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;189,470&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;130,221&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;41,089&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,145&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;136,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;94,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,320&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;261&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net income &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;40,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;61,825&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;137,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;95,065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.32&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.32&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;196,401&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,270&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;199,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;200,383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;196,414&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;199,383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;200,478&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;text-decoration:underline;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;976,293&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,064,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,280,787&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,209,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;906,917&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;990,605&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,140,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,091,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;69,376&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,992&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;140,004&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118,351&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;41,960&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,369&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;75,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(273&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,437&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;43,802&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,251&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;78,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.39&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.39&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,169&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,385&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;Certain operations of the Company are highly seasonal and revenues from and certain expenses for such operations may fluctuate significantly among quarterly periods. Accordingly, quarterly financial information may not be indicative of results for a full year.&lt;/span&gt;&lt;/div&gt;</us-gaap:QuarterlyFinancialInformationTextBlock>
    <us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-4D424CBA542DB7C1B958345050EAD862-0-wk-Fact-8459C4EE46BB9C8026D634505092458A">&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The following unaudited information shows selected items by quarter for the years &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2019&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; and &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;2018&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;: &lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="13"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:338px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;First&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Second&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Third&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Fourth&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Quarter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands, except per share amounts)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;text-decoration:underline;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,091,191&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,303,573&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,563,799&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,378,213&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,026,973&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,206,262&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,374,329&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,247,992&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;64,218&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;97,311&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;189,470&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;130,221&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;41,089&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;63,145&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;136,128&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;94,804&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(163&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,320&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,509&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;261&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net income &lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;40,926&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;61,825&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;137,637&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;95,065&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.32&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.32&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.68&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.21&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.31&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.69&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;.47&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;196,401&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,270&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;199,343&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;200,383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;196,414&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;198,287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;199,383&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;200,478&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:5px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;text-decoration:underline;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;976,293&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,064,597&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,280,787&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,209,875&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;906,917&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;990,605&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,140,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,091,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;69,376&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;73,992&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;140,004&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;118,351&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;41,960&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;44,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,369&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;75,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income (loss) from discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;477&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(273&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(118&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,846&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;42,437&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;43,802&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;107,251&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;78,828&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.39&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.39&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Discontinued operations, net of tax&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.01&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings per share - diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.22&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.55&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;.40&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Weighted average common shares outstanding:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Basic&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,304&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,524&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,018&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,023&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Diluted&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;195,982&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,169&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,265&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,385&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;</us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock>
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      unitRef="usd">1091191000</us-gaap:Revenues>
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      unitRef="usd">1303573000</us-gaap:Revenues>
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      unitRef="usd">1563799000</us-gaap:Revenues>
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      unitRef="usd">1378213000</us-gaap:Revenues>
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      id="d3327202e1553-wk-Fact-3F2DA6418EDC0A9E1747345050418004"
      unitRef="usd">1026973000</us-gaap:OperatingExpenses>
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      id="d3327202e1567-wk-Fact-1904D0AB7182FACE515C3450509C55E3"
      unitRef="usd">1206262000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
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      id="d3327202e1581-wk-Fact-2EB74520AE6D1A1AA9FA34505041BA56"
      unitRef="usd">1374329000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
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      id="d3327202e1595-wk-Fact-12C9ABBB52CAA290424534505092CC5F"
      unitRef="usd">1247992000</us-gaap:OperatingExpenses>
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      id="d3327202e1616-wk-Fact-CA2794D27D91666692D034505092AD8B"
      unitRef="usd">64218000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
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      id="d3327202e1630-wk-Fact-03C4801752768598E18934505041218D"
      unitRef="usd">97311000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
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      id="d3327202e1644-wk-Fact-A50884E3088E1249C73D34504FED0468"
      unitRef="usd">189470000</us-gaap:OperatingIncomeLoss>
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      id="d3327202e1658-wk-Fact-3C2E02D82AEBD57AEB7934505037EE26"
      unitRef="usd">130221000</us-gaap:OperatingIncomeLoss>
    <us-gaap:IncomeLossFromContinuingOperations
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      id="d3327202e1679-wk-Fact-A9DCE714A4A25B32E61434504FEDEFE5"
      unitRef="usd">41089000</us-gaap:IncomeLossFromContinuingOperations>
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      id="d3327202e1693-wk-Fact-3187081CE55AB77EC32F34505041E095"
      unitRef="usd">63145000</us-gaap:IncomeLossFromContinuingOperations>
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      unitRef="usd">136128000</us-gaap:IncomeLossFromContinuingOperations>
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      id="d3327202e1721-wk-Fact-28F6E4C76B5D91C691833450509C51B9"
      unitRef="usd">94804000</us-gaap:IncomeLossFromContinuingOperations>
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      unitRef="usd">-163000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
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      unitRef="usd">-1320000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
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      unitRef="usd">1509000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
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      unitRef="usd">261000</us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity>
    <us-gaap:NetIncomeLoss
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      id="d3327202e1807-wk-Fact-620187B2DA6935B3548534505041A9AF"
      unitRef="usd">40926000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
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      id="d3327202e1821-wk-Fact-3BEC0DFEAB7F54654A2434504FAB5E70"
      unitRef="usd">61825000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="FD2019Q3QTD"
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      id="d3327202e1835-wk-Fact-541BD3AD7B99A15AC56B3450504168EF"
      unitRef="usd">137637000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
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      id="d3327202e1849-wk-Fact-50A8BEF2FCDFFBEBE2E3345050920B46"
      unitRef="usd">95065000</us-gaap:NetIncomeLoss>
    <us-gaap:IncomeLossFromContinuingOperationsPerBasicShare
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      unitRef="usdPerShare">0.21</us-gaap:IncomeLossFromContinuingOperationsPerBasicShare>
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      unitRef="usdPerShare">0.22</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="FD2018Q3QTD"
      decimals="2"
      id="d3327202e3550-wk-Fact-C5E408E7FC61A5E1404434504FED4E3D"
      unitRef="usdPerShare">0.55</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="FD2018Q4QTD"
      decimals="2"
      id="d3327202e3564-wk-Fact-EAB14FFE3ED36053734B3450509C02C3"
      unitRef="usdPerShare">0.40</us-gaap:EarningsPerShareDiluted>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2018Q1QTD"
      decimals="-3"
      id="d3327202e3648-wk-Fact-AED7756071B8856236A834505041493F"
      unitRef="shares">195304000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2018Q2QTD"
      decimals="-3"
      id="d3327202e3662-wk-Fact-BF23342A67AF35FBD1CD34505041B5DB"
      unitRef="shares">195524000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2018Q3QTD"
      decimals="-3"
      id="d3327202e3676-wk-Fact-C5DF9E52E0DBB2E7C6C834504FDD692D"
      unitRef="shares">196018000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="FD2018Q4QTD"
      decimals="-3"
      id="d3327202e3690-wk-Fact-44C443B3F44F6C57F275345050AB043C"
      unitRef="shares">196023000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2018Q1QTD"
      decimals="-3"
      id="d3327202e3711-wk-Fact-A33E80DCE9F47D11181334504FED6E2C"
      unitRef="shares">195982000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2018Q2QTD"
      decimals="-3"
      id="d3327202e3725-wk-Fact-31CCA55660498A422B4134504FEDE821"
      unitRef="shares">196169000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2018Q3QTD"
      decimals="-3"
      id="d3327202e3739-wk-Fact-A2DABCEA8A601FE649FA34505041F44D"
      unitRef="shares">196265000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="FD2018Q4QTD"
      decimals="-3"
      id="d3327202e3753-wk-Fact-5A49F8260D40B600B88E34505041A299"
      unitRef="shares">196385000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock
      contextRef="FD2019Q4YTD"
      id="TextSelection-9B971884CD549D936C16345050EAE987-0-wk-Fact-98B3062BB7D3D2FBB2CF345050513CF4">Condensed Financial Information of Registrant (Unconsolidated)&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"&gt;Condensed Statements of Income and Comprehensive Income&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:612px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:345px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years ended December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating revenues&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;628,331&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;623,693&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:justify;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;540,125&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;520,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;88,206&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;103,624&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,504&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,876&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Interest expense&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;32,761&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;31,997&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income before income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;56,949&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,503&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(4,259&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,800&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity in earnings of subsidiaries from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;208,177&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;222,283&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net income from continuing operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,166&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;269,385&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;284,986&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Equity in earnings (loss) of subsidiaries from discontinued operations&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;287&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,933&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,783&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Loss on redemption of preferred stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;600&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Dividends declared on preferred stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;171&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Earnings on common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;335,453&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;272,318&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;280,432&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Comprehensive income&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;331,693&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;279,269&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;279,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;"&gt;The accompanying notes are an integral part of these condensed financial statements.&lt;/span&gt;&lt;/div&gt;Condensed Financial Information of Registrant (Unconsolidated)&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"&gt;Condensed Balance Sheets&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="7"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:516px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(In thousands, except shares and per share amounts)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash and cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,326&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,271&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Receivables, net&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,727&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;92,724&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts receivable from subsidiaries&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;49,943&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;36,015&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Inventories&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;13,293&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Prepayments and other current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;501&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,488&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;67,497&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;158,791&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;46,294&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;76,202&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investment in subsidiaries&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,842,068&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,790,886&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,846,715&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Less accumulated depreciation, depletion and amortization&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;836,735&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net property, plant and equipment&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,009,980&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred charges and other assets:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Goodwill&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,812&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Operating lease right-of-use assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;153&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;34,367&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;180,473&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred charges and other assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;34,520&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;185,285&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total assets&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,990,379&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,221,144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:10px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:10px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;height:10px;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Liabilities and Stockholders' Equity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt due within one year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;200,711&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,981&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;50,051&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accounts payable to subsidiaries&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;4,752&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;12,438&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Taxes payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,253&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;24,704&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Dividends payable&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;41,580&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;39,695&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accrued compensation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,812&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;14,346&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Current operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;96&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other accrued liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,690&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;54,099&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total current liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;67,164&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;396,044&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;586,012&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred credits and other liabilities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deferred income taxes&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;165,122&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Noncurrent operating lease liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;56&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;75,913&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;507,191&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total deferred credits and other liabilities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;75,969&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;672,313&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Commitments and contingencies&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&lt;/span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&lt;/span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Stockholders' equity:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:18px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Authorized - 500,000,000 shares, $1.00 par value&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:18px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;200,923&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;196,565&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other paid-in capital&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,355,404&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,248,576&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Retained earnings&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;1,336,647&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,163,602&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Accumulated other comprehensive loss&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(42,102&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(38,342&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Treasury stock at cost - 538,921 shares&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(3,626&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,626&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total stockholders' equity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,847,246&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,566,775&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Total liabilities and stockholders' equity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,990,379&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,221,144&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;"&gt;The accompanying notes are an integral part of these condensed financial statements.&lt;/span&gt;&lt;/div&gt;Condensed Financial Information of Registrant (Unconsolidated)&lt;div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;"&gt;Condensed Statements of Cash Flows&lt;/span&gt;&lt;div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"&gt;&lt;tr&gt;&lt;td colspan="10"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="width:426px;"/&gt;&lt;td style="width:8px;"/&gt;&lt;td style="width:78px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;td style="width:9px;"/&gt;&lt;td style="width:76px;"/&gt;&lt;td style="width:3px;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;Years ended December&#160;31,&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net cash provided by operating activities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;168,520&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;294,379&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;284,075&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investing activities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Capital expenditures&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(242,692&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(146,370&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net proceeds from sale or disposition of property and other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;5,032&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(5,665&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investments in and advances to subsidiaries&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(120,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(40,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(40,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Advances from subsidiaries&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;17,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;70,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;40,000&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Investments&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(528&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(468&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net cash used in investing activities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(103,236&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(208,188&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(152,503&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Financing activities:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Issuance of long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;199,422&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;70,080&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Repayment of long-term debt&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(125,961&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(37,569&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Payments of stock issuance costs&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(10&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Proceeds from issuance of common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;106,848&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Dividends paid&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(160,256&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(154,573&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(150,727&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Redemption of preferred stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#x2014;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(15,600&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Repurchase of common stock&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,920&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(564&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Tax withholding on stock-based compensation&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(1,821&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(1,721&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(508&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Net cash used in financing activities&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;(55,229&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(84,763&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(134,888&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Increase (decrease) in cash and cash equivalents&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;10,055&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,428&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;(3,316&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash and cash equivalents - beginning of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;2,271&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;4,159&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Cash and cash equivalents - end of year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;12,326&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;2,271&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;843&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;"&gt;The accompanying notes are an integral part of these condensed financial statements.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;Note&#160;1 - Summary of Significant Accounting Policies&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Basis of presentation&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;The condensed financial information reported in Schedule I is being presented to comply with Rule&#160;12-04 of Regulation S-X. The information is unconsolidated and is presented for the parent company only, MDU Resources Group, Inc. (the Company) as of and for the year ended December 31, 2019. Prior to the Holding Company Reorganization, the Company included Montana-Dakota and Great Plains, public utility divisions of the Company as of December&#160;31, 2018. On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota and Great Plains becoming a subsidiary of the Company. Immediately after consummation, the Company had, on a consolidated basis, the same assets, businesses and operations as it had immediately prior to the reorganization. For more information on the reorganization, see Item 8 - Note &lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;1&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt;. The prior periods have not been restated and reflect the condensed financial information of Montana-Dakota and Great Plains as of and for the years ended December&#160;31, 2018 and 2017. Due to the completion of the Holding Company Reorganization, the presentation of prior periods will vary from that of and for the year ended December 31, 2019. In Schedule I, investments in subsidiaries are presented under the equity method of accounting where the assets and liabilities of the subsidiaries are not consolidated. The investments in net assets of the subsidiaries are recorded on the Condensed Balance Sheets. The income from subsidiaries is reported as equity in earnings of subsidiaries on the Condensed Statements of Income. The material cash inflows on the Condensed Statements of Cash Flows are primarily from the dividends and other payments received from its subsidiaries and the proceeds raised from the issuance of equity securities. The consolidated financial statements of MDU Resources Group, Inc. reflect certain businesses as discontinued operations. These statements should be read in conjunction with the consolidated financial statements and notes thereto of MDU Resources Group, Inc.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;"&gt;Earnings per common share&lt;/span&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"&gt; Please refer to the Consolidated Statements of Income of the registrant for earnings per common share. 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Description&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at Beginning of Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Charged to Costs and Expenses&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Other&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;*&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Deductions&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;**&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Balance at End of Year&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="17" style="vertical-align:bottom;padding-left:0px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:center;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;(In thousands)&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;Allowance for doubtful accounts:&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;2019&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,850&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;7,864&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;980&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;9,197&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="overflow:hidden;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;$&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"&gt;&lt;span&gt;8,497&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2018&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,532&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;1,121&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,872&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,850&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;2017&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,479&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;7,024&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;989&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;10,423&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span style="font-family:inherit;font-size:10pt;"&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"&gt;&lt;div style="text-align:left;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"&gt;&lt;div style="text-align:right;font-size:7.5pt;"&gt;&lt;span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"&gt;&lt;span&gt;8,069&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"&gt;&lt;div style="text-align:left;font-size:10pt;"&gt;&lt;span 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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6994152992">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Future Benefit Payments (Details 4) - Supplemental Employee Retirement Plan - Nonqualified Plan - Unfunded Plan<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths', window );">2020</a></td>
<td class="nump">$ 7,774<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo', window );">2021</a></td>
<td class="nump">7,795<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree', window );">2022</a></td>
<td class="nump">7,023<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour', window );">2023</a></td>
<td class="nump">7,219<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive', window );">2024</a></td>
<td class="nump">7,597<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter', window );">2025-2029</a></td>
<td class="nump">$ 35,998<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>132
<FILENAME>R120.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7016204400">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value - other postretirement (Details 10) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies', window );">Percentage investment in common stock of small-cap companies</a></td>
<td class="nump">10.00%<span></span>
</td>
<td class="nump">10.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 94,587<span></span>
</td>
<td class="nump">$ 82,516<span></span>
</td>
<td class="nump">$ 88,739<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCorporateBonds', window );">Percentage investment in corporate bonds</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="nump">51.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies', window );">Percentage investment in common stock of large-cap U.S. companies</a></td>
<td class="nump">25.00%<span></span>
</td>
<td class="nump">23.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentinUSGovernmentSecurities', window );">Percentage Investment in US Government Securities</a></td>
<td class="nump">7.00%<span></span>
</td>
<td class="nump">7.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies', window );">Percentage investment in common stock of small-cap companies</a></td>
<td class="nump">7.00%<span></span>
</td>
<td class="nump">7.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_Percentageinvestmentinotherinvestments', window );">Percentage investment in other investments</a></td>
<td class="nump">11.00%<span></span>
</td>
<td class="nump">12.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Cash equivalents [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 4,017<span></span>
</td>
<td class="nump">$ 3,866<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Equity securities of U.S. companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">2,073<span></span>
</td>
<td class="nump">1,767<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Equities securities of International companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">1<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Insurance investment contract [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">88,496<span></span>
</td>
<td class="nump">76,881<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">94,587<span></span>
</td>
<td class="nump">82,516<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities of U.S. companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">2,073<span></span>
</td>
<td class="nump">1,767<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Insurance investment contract [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">10<span></span>
</td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">2,083<span></span>
</td>
<td class="nump">1,768<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Significant Other Observable Inputs (Level 2) | Cash equivalents [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">4,017<span></span>
</td>
<td class="nump">3,866<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Significant Other Observable Inputs (Level 2) | Equities securities of International companies [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">1<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Significant Other Observable Inputs (Level 2) | Insurance investment contract [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">88,486<span></span>
</td>
<td class="nump">76,880<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember', window );">Other Postretirement Benefits | Qualified Plan | Overfunded Plan | Significant Other Observable Inputs (Level 2) | Total assets measured at fair value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets', window );">Fair value of net plan assets at end of year</a></td>
<td class="nump">$ 92,504<span></span>
</td>
<td class="nump">$ 80,748<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in common stock of large-cap U.S. companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfLargeCapUSCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of insurance contracts in common stock of small-cap companies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCommonStockOfSmallCapCompanies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentInCorporateBonds">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in corporate bonds.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentInCorporateBonds</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_PercentageInvestmentinUSGovernmentSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in U.S. Government securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_PercentageInvestmentinUSGovernmentSecurities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_Percentageinvestmentinotherinvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage investment in other investments</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_Percentageinvestmentinotherinvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(iv)(01)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (d)(ii)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanFairValueOfPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_CashAndCashEquivalentsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_CashAndCashEquivalentsMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_EquitySecuritiesOfUSCompaniesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_EquitiesSecuritiesOfInternationalCompaniesMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_InsuranceInvestmentContractMember</td>
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<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=mdu_TotalAssetsMeasuredatFairValueMember</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member</td>
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<DOCUMENT>
<TYPE>XML
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<DESCRIPTION>IDEA: XBRL DOCUMENT
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<head>
<title></title>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007311984">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Multiemployer Plans (Details 2) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanNameAxis=mdu_MultiemployerPlansDefinedContributionMember', window );">Multiemployer Plans, Defined Contribution [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 49.2<span></span>
</td>
<td class="nump">$ 31.1<span></span>
</td>
<td class="nump">$ 32.2<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPostretirementBenefitMember', window );">Multiemployer Plans, Postretirement Benefit [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlansLineItems', window );"><strong>Multiemployer Plans [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_MultiemployerPlanContributionsByEmployer', window );">Multiemployer Plan, Contributions by Employer</a></td>
<td class="nump">$ 59.5<span></span>
</td>
<td class="nump">$ 51.9<span></span>
</td>
<td class="nump">$ 50.8<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of contributions made to multiemployer plan by employer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450691-114947<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450702-114947<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 80<br> -Section 50<br> -Paragraph 5<br> -Subparagraph (e)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=65877416&amp;loc=SL14450657-114947<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanContributionsByEmployer</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_MultiemployerPlansLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlansLineItems</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanNameAxis=mdu_MultiemployerPlansDefinedContributionMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPostretirementBenefitMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>134
<FILENAME>R23.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6992872992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Cash flow information<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashFlowSupplementalDisclosuresTextBlock', window );">Cash flow information</a></td>
<td class="text">Cash Flow Information<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Cash expenditures for interest and income taxes for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:485px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:286px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest, net*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>93,414</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,009</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>79,638</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes paid (refunded), net**</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(8,475</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>112,137</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:6px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">AFUDC - borrowed was </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$2.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$2.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$966,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Income taxes paid (refunded), including discontinued operations, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$(9.4)&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$5.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$9.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> for the years ended December&#160;31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:487px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:486px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Noncash investing and financing transactions at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:533px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:334px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment additions in accounts payable</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>46,119</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>42,355</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Issuance of common stock in connection with acquisition</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,186</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Debt assumed in connection with a business combination</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,163</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Right-of-use assets obtained in exchange for new operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>54,880</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -URI http://asc.fasb.org/topic&amp;trid=2134446<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023454192">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Multiemployer Plans<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock', window );">Schedule of Defined Benefit Plans Disclosures [Table Text Block]</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Multiemployer plans</span></div><div style="line-height:140%;padding-bottom:12px;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company contributes to a number of MEPPs under the terms of collective-bargaining agreements that cover its union-represented employees. The risks of participating in these multiemployer plans are different from single-employer plans in the following aspects:</span></div><table cellpadding="0" cellspacing="0" style="padding-top:4px;padding-bottom:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Assets contributed to the MEPP by one employer may be used to provide benefits to employees of other participating employers</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne by the remaining participating employers</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:8.5pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#8226;</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">If the Company chooses to stop participating in some of its MEPPs, the Company may be required to pay those plans an amount based on the underfunded status of the plan, referred to as a withdrawal liability</span></div></td></tr></table><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's participation in these plans is outlined in the following table. Unless otherwise noted, the most recent Pension Protection Act zone status available in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> is for the plan's year-end at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The zone status is based on information that the Company received from the plan and is certified by the plan's actuary. Among other factors, plans in the red zone are generally less&#160;than&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent funded, plans in the yellow zone are between </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>65</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>80</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent funded, and plans in the green zone are at least </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>80</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;percent funded.</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:689px;border-collapse:collapse;text-align:left;"><tr><td colspan="17"/></tr><tr><td style="width:104px;"/><td style="width:85px;"/><td style="width:60px;"/><td style="width:60px;"/><td style="width:72px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:5px;"/><td style="width:44px;"/><td style="width:3px;"/><td style="width:49px;"/><td style="width:84px;"/><td style="width:16px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">EIN/Pension Plan&#160;Number</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Protection&#160;Act Zone&#160;Status</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">FIP/RP Status Pending/Implemented</span></div></td><td colspan="9" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Contributions</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Surcharge Imposed</span></div></td><td rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration Date</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">of&#160;Collective</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Bargaining</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Agreement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension&#160;Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Alaska Laborers-Employers Retirement Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">91-6028298-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>815</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>732</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>690</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/31/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction Industry and Laborers Joint Pension Trust for So Nevada, Plan A</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-0135695-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>346</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>377</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/30/2020</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">93-6061681-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>12,252</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12,111</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/31/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 212 Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127280-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 4/30/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 4/30/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,110</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,341</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,312</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/1/2025</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">88-6023284-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>10,162</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3,460</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3,286</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>5/31/2021</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6134845-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow as of 2/28/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow as of 2/28/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>728</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,175</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,254</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8/29/2021</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">31-6127268-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 6/30/2019</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 6/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,662</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,569</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,757</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>12/3/2023</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">82-6010346-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 5/31/2019</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 5/31/2018</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,307</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,247</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,156</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>3/31/2023</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">41-6187751-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green as of 11/30/2018</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green as of 11/30/2017</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>673</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>740</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>826</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>4/30/2021</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Automatic Sprinkler Industry Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">52-6054620-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>1,074</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>738</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>718</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2021-<br/>7/31/2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">National Electrical Benefit Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">53-0181657-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Green</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>12,679</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8,468</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>8,891</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">8/31/2019-<br/>6/1/2025</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">*</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pension Trust Fund for Operating Engineers</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">94-6090764-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>2,598</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,403</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>2,391</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">3/31/2020-<br/>6/15/2022</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6052257-001</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Yellow</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>2,119</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,774</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1,016</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>6/30/2020</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Southwest Marine Pension Trust</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">95-6123404-001</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Red</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>Implemented</span></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>132</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>81</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>48</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>No</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>1/31/2024</span></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other funds</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>24,670</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>21,537</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>19,298</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td colspan="5" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total contributions</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;"><span>72,525</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>58,722</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;"><span>56,745</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Plan includes contributions required by collective bargaining agreements which have expired, but contain provisions automatically renewing their terms in the absence of a subsequent negotiated agreement.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:691px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:690px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company was listed in the plans' Forms&#160;5500 as providing more than 5&#160;percent of the total contributions for the following plans and plan years:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:680px;border-collapse:collapse;text-align:left;"><tr><td colspan="2"/></tr><tr><td style="width:406px;"/><td style="width:273px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Pension Fund</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">Year Contributions to Plan Exceeded More Than 5 Percent</span></div><div style="text-align:right;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">of Total Contributions (as of December&#160;31 of the Plan's Year-End)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Edison Pension Plan</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 82 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 124 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 212 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 357 Pension Plan A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local 648 Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">IBEW Local Union No 226 Open End Pension Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Idaho Plumbers and Pipefitters Pension Plan</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">International Union of Operating Engineers Local 701 Pension Trust Fund</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Minnesota Teamsters Construction Division Pension Fund</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pension and Retirement Plan of Plumbers and Pipefitters Local 525</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018 and 2017</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company also contributes to a number of multiemployer other postretirement plans under the terms of collective-bargaining agreements that cover its union-represented employees. These plans provide benefits such as health insurance, disability insurance and life insurance to retired union employees. Many of the multiemployer other postretirement plans are combined with active multiemployer health and welfare plans. The Company's total contributions to its multiemployer other postretirement plans, which also includes contributions to active multiemployer health and welfare plans, were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$59.5 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$51.9 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$50.8 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amounts contributed in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> to defined contribution multiemployer plans were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$49.2 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$31.1 million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$32.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CompensationAndRetirementDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CompensationAndRetirementDisclosureAbstract</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2439-114920<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2410-114920<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7023617680">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Variable interest entities (Details 5)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=mdu_FuelContractMember', window );">Fuel contract</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntityLineItems', window );"><strong>Variable Interest Entities [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount', window );">Variable interest entity, reporting entity involvement, maximum loss exposure, amount</a></td>
<td class="nump">$ 36.0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=d3e5747-111685<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph b<br> -URI http://asc.fasb.org/extlink&amp;oid=118582676&amp;loc=d3e5728-111685<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntityLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=mdu_FuelContractMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=mdu_FuelContractMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<html>
<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7017917008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Condensed Statements of Cash Flows (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_CondensedFinancialStatementsCaptionsLineItems', window );"><strong>Condensed Financial Statements, Captions [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Operating activities:</a></td>
<td class="nump">$ 542,280<span></span>
</td>
<td class="nump">$ 499,881<span></span>
</td>
<td class="nump">$ 448,011<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Capital expenditures</a></td>
<td class="num">(576,065)<span></span>
</td>
<td class="num">(568,230)<span></span>
</td>
<td class="num">(341,382)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Net proceeds from sale or disposition of property and other</a></td>
<td class="nump">29,812<span></span>
</td>
<td class="nump">26,100<span></span>
</td>
<td class="nump">126,588<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForProceedsFromInvestments', window );">Investments</a></td>
<td class="num">(2,011)<span></span>
</td>
<td class="num">(2,321)<span></span>
</td>
<td class="num">(1,608)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(603,861)<span></span>
</td>
<td class="num">(710,907)<span></span>
</td>
<td class="num">(214,168)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt', window );">Issuance of long-term debt</a></td>
<td class="nump">599,455<span></span>
</td>
<td class="nump">566,829<span></span>
</td>
<td class="nump">140,812<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLongTermDebt', window );">Repayment of long-term debt</a></td>
<td class="num">(468,917)<span></span>
</td>
<td class="num">(174,520)<span></span>
</td>
<td class="num">(217,394)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfStockIssuanceCosts', window );">Payments of stock issuance costs</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(10)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">106,848<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfDividends', window );">Dividends paid</a></td>
<td class="num">(160,256)<span></span>
</td>
<td class="num">(154,573)<span></span>
</td>
<td class="num">(150,727)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(15,600)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Repurchase of common stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(5,020)<span></span>
</td>
<td class="num">(1,684)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Tax withholding on stock-based compensation</a></td>
<td class="num">(3,015)<span></span>
</td>
<td class="num">(2,330)<span></span>
</td>
<td class="num">(757)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash used in financing activities</a></td>
<td class="nump">74,092<span></span>
</td>
<td class="nump">230,376<span></span>
</td>
<td class="num">(245,350)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">Increase (decrease) in cash and cash equivalents</a></td>
<td class="nump">12,511<span></span>
</td>
<td class="nump">19,349<span></span>
</td>
<td class="num">(11,508)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - beginning of year</a></td>
<td class="nump">53,948<span></span>
</td>
<td class="nump">34,599<span></span>
</td>
<td class="nump">46,107<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - end of year</a></td>
<td class="nump">66,459<span></span>
</td>
<td class="nump">53,948<span></span>
</td>
<td class="nump">34,599<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember', window );">MDU Resources Group, Inc. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_CondensedFinancialStatementsCaptionsLineItems', window );"><strong>Condensed Financial Statements, Captions [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Operating activities:</a></td>
<td class="nump">168,520<span></span>
</td>
<td class="nump">294,379<span></span>
</td>
<td class="nump">284,075<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Capital expenditures</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(242,692)<span></span>
</td>
<td class="num">(146,370)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Net proceeds from sale or disposition of property and other</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">5,032<span></span>
</td>
<td class="num">(5,665)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsInAndAdvancesToSubsidiaries', window );">Investments in and advances to subsidiaries</a></td>
<td class="num">(120,000)<span></span>
</td>
<td class="num">(40,000)<span></span>
</td>
<td class="num">(40,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentsFromAndAdvancesFromSubsidiaries', window );">Advances from subsidiaries</a></td>
<td class="nump">17,000<span></span>
</td>
<td class="nump">70,000<span></span>
</td>
<td class="nump">40,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForProceedsFromInvestments', window );">Investments</a></td>
<td class="num">(236)<span></span>
</td>
<td class="num">(528)<span></span>
</td>
<td class="num">(468)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(103,236)<span></span>
</td>
<td class="num">(208,188)<span></span>
</td>
<td class="num">(152,503)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt', window );">Issuance of long-term debt</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">199,422<span></span>
</td>
<td class="nump">70,080<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLongTermDebt', window );">Repayment of long-term debt</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(125,961)<span></span>
</td>
<td class="num">(37,569)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfStockIssuanceCosts', window );">Payments of stock issuance costs</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(10)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">106,848<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfDividends', window );">Dividends paid</a></td>
<td class="num">(160,256)<span></span>
</td>
<td class="num">(154,573)<span></span>
</td>
<td class="num">(150,727)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(15,600)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Repurchase of common stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(1,920)<span></span>
</td>
<td class="num">(564)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Tax withholding on stock-based compensation</a></td>
<td class="num">(1,821)<span></span>
</td>
<td class="num">(1,721)<span></span>
</td>
<td class="num">(508)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash used in financing activities</a></td>
<td class="num">(55,229)<span></span>
</td>
<td class="num">(84,763)<span></span>
</td>
<td class="num">(134,888)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">Increase (decrease) in cash and cash equivalents</a></td>
<td class="nump">10,055<span></span>
</td>
<td class="nump">1,428<span></span>
</td>
<td class="num">(3,316)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - beginning of year</a></td>
<td class="nump">2,271<span></span>
</td>
<td class="nump">843<span></span>
</td>
<td class="nump">4,159<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - end of year</a></td>
<td class="nump">$ 12,326<span></span>
</td>
<td class="nump">$ 2,271<span></span>
</td>
<td class="nump">$ 843<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_InvestmentsFromAndAdvancesFromSubsidiaries">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments From and Advances From Subsidiaries.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_InvestmentsFromAndAdvancesFromSubsidiaries</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_InvestmentsInAndAdvancesToSubsidiaries">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Investments in and advances to subsidiaries.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_InvestmentsInAndAdvancesToSubsidiaries</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_CondensedFinancialStatementsCaptionsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_CondensedFinancialStatementsCaptionsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>srt_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForProceedsFromInvestments</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire common stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfCommonStock</td>
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<tr>
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<td>xbrli:monetaryItemType</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire preferred stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfDividends">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfDividends</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfStockIssuanceCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for cost incurred directly with the issuance of an equity security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfStockIssuanceCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfLongTermDebt</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfProductiveAssets</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLongTermDebt</td>
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<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6992053600">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock', window );">Outstanding credit facilities</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table summarizes the outstanding revolving credit facilities of the Company's subsidiaries:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:693px;border-collapse:collapse;text-align:left;"><tr><td colspan="20"/></tr><tr><td style="width:89px;"/><td style="width:156px;"/><td style="width:20px;"/><td style="width:9px;"/><td style="width:43px;"/><td style="width:3px;"/><td style="width:20px;"/><td style="width:9px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:21px;"/><td style="width:9px;"/><td style="width:56px;"/><td style="width:3px;"/><td style="width:21px;"/><td style="width:9px;"/><td style="width:56px;"/><td style="width:3px;"/><td style="width:22px;"/><td style="width:82px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Facility</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Limit</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount Outstanding&#160;at December&#160;31,</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Letters of</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Credit at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Expiration</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Date</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="17" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In millions)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Montana-Dakota Utilities Co.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(a)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>175.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48.5</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12/19/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cascade Natural Gas Corporation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>100.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(c)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53.8</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.2</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6/7/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intermountain Gas Company</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>85.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(e)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24.5</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56.3</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1.4</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(d)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6/7/24</span></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Centennial Energy Holdings, Inc.</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper/Revolving credit agreement</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(f)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>600.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104.3</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>289.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12/19/24</span></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Montana-Dakota on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$225.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>no</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> amounts outstanding under the revolving credit agreement at December&#160;31, 2019, and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$48.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> was outstanding at December&#160;31, 2018.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Amount outstanding under commercial paper program.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$125.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Outstanding letter(s) of credit reduce the amount available under the credit agreement.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(e)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Certain provisions allow for increased borrowings, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$110.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(f)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">The commercial paper program is supported by a revolving credit agreement with various banks (provisions allow for increased borrowings, at the option of Centennial on stated conditions, up to a maximum of </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$700.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">). There were no amounts outstanding under the revolving credit agreement.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDebtInstrumentsTextBlock', window );">Long term debt outstanding</a></td>
<td class="text">Long-term debt outstanding was as follows:<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:679px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:393px;"/><td style="width:91px;"/><td style="width:8px;"/><td style="width:8px;"/><td style="width:82px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Weighted Average Interest Rate at December 31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Senior Notes due on dates ranging from October 22, 2022 to November&#160;18, 2059</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.45</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,850,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,381,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial paper supported by revolving credit agreements </span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.04</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>222,900</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>338,100</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Term Loan Agreement due on September 3, 2032</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.00</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>9,100</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Credit agreements due on June 7, 2024</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.40</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>89,050</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>110,100</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Medium-Term Notes due on dates ranging from September&#160;1, 2020 to March&#160;16, 2029</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6.68</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other notes due on dates ranging from July 15, 2021 to November 30, 2038</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.48</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>29,117</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,229</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less unamortized debt issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,010</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>327</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,243,107</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,108,695</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less current maturities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>16,540</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>251,854</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,226,567</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,856,841</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock', window );">Schedule of debt maturities</a></td>
<td class="text"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Long-term debt maturities, which excludes unamortized debt issuance costs and discount, for the five years and thereafter following </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:585px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:146px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt maturities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,540</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,528</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>148,021</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>77,921</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>373,372</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,632,785</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6802200&amp;loc=d3e1835-112601<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007479008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Leases (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeasesAbstract', window );"><strong>Leases [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LeaseCostTableTextBlock', window );">Lease, Cost</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following tables provide information on the Company's operating leases at and for the year ended December&#160;31, 2019:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Lease costs:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>43,759</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Variable lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,555</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Short-term lease cost</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>120,030</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total lease costs</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>165,344</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:296px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:8px;"/><td style="width:91px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average remaining lease term</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.13 years</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Weighted average discount rate</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4.41</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash paid for amounts included in the measurement of lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>43,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock', window );">Lessee, Operating Lease, Liability, Maturity</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The reconciliation of the future undiscounted cash flows to the operating lease liabilities presented on the Consolidated Balance Sheet at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:261px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:188px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2020</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,156</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2021</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,893</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2022</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,932</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2023</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,227</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2024</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,368</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Thereafter</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,926</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>142,502</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less discount</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>27,096</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating lease liabilities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>115,406</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The undiscounted annual minimum lease payments due under the Company's leases following the previous lease accounting standard as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating leases</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,740</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,255</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,868</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,647</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,278</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,098</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7015249296">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Reclassifications out of accumulated other comprehensive (loss) (Details 10) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="8">3 Months Ended</th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (98,587)<span></span>
</td>
<td class="num">$ (84,614)<span></span>
</td>
<td class="num">$ (82,788)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(63,279)<span></span>
</td>
<td class="num">(47,485)<span></span>
</td>
<td class="num">(65,041)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">15,812<span></span>
</td>
<td class="num">(238)<span></span>
</td>
<td class="nump">8,767<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 95,065<span></span>
</td>
<td class="nump">$ 137,637<span></span>
</td>
<td class="nump">$ 61,825<span></span>
</td>
<td class="nump">$ 40,926<span></span>
</td>
<td class="nump">$ 78,828<span></span>
</td>
<td class="nump">$ 107,251<span></span>
</td>
<td class="nump">$ 43,802<span></span>
</td>
<td class="nump">$ 42,437<span></span>
</td>
<td class="nump">335,453<span></span>
</td>
<td class="nump">272,318<span></span>
</td>
<td class="nump">$ 281,203<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember', window );">Reclassification out of accumulated other comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(2,257)<span></span>
</td>
<td class="num">(2,715)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember', window );">Reclassification adjustment for loss on derivative instruments included in net income (loss): | Reclassification out of accumulated other comprehensive income | Interest rate contract</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(591)<span></span>
</td>
<td class="num">(591)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(140)<span></span>
</td>
<td class="nump">429<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(731)<span></span>
</td>
<td class="num">(162)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember', window );">Amortization of postretirement liability losses included in net periodic benefit cost (credit) | Reclassification out of accumulated other comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">476<span></span>
</td>
<td class="nump">721<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,962)<span></span>
</td>
<td class="num">(2,894)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(1,486)<span></span>
</td>
<td class="num">(2,173)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedTranslationAdjustmentMember', window );">Reclassification adjustment for loss on foreign currency translation adjustment included in net income (loss) | Reclassification out of accumulated other comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">75<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(324)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(249)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember', window );">Reclassification adjustment for loss on available-for-sale investments included in net income (loss) | Reclassification out of accumulated other comprehensive income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems', window );"><strong>Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Income taxes</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10<span></span>
</td>
<td class="nump">35<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(50)<span></span>
</td>
<td class="num">(166)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (40)<span></span>
</td>
<td class="num">$ (131)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
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<tr>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis=us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedTranslationAdjustmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedTranslationAdjustmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementEquityComponentsAxis=us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>141
<FILENAME>R98.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007400880">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock based compensation plans (Details) - USD ($)<br> shares in Millions, $ in Millions</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationAbstract', window );"><strong>Share-based Payment Arrangement, Noncash Expense [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Share-based compensation arrangement, number of shares available for grant</a></td>
<td class="nump">4.6<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax', window );">Share-based compensation expense, net of tax</a></td>
<td class="nump">$ 6.5<span></span>
</td>
<td class="nump">$ 4.6<span></span>
</td>
<td class="nump">$ 2.7<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized', window );">Share-based compensation nonvested awards total compensation cost not yet recognized</a></td>
<td class="nump">$ 9.7<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Share-based compensation, nonvested awards, total compensation cost not yet recognized, period for recognition</a></td>
<td class="text">1 year 7 months 6 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after tax, of expense for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost not yet recognized for nonvested award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (i)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5070-113901<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>142
<FILENAME>R60.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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							e.nextSibling.style.display='block';
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</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7015178496">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Inventories and natural gas in storage (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryLineItems', window );"><strong>Inventory and natural gas in storage [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AggregatesHeldForResaleInventory', window );">Aggregates held for resale</a></td>
<td class="nump">$ 147,723<span></span>
</td>
<td class="nump">$ 139,681<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AsphaltOilInventory', window );">Asphalt oil</a></td>
<td class="nump">41,912<span></span>
</td>
<td class="nump">54,741<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryRawMaterialsAndSupplies', window );">Materials and supplies</a></td>
<td class="nump">22,512<span></span>
</td>
<td class="nump">23,611<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryFinishedGoods', window );">Merchandise for resale</a></td>
<td class="nump">22,232<span></span>
</td>
<td class="nump">22,552<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EnergyRelatedInventoryNaturalGasInStorage', window );">Natural gas in storage (current)</a></td>
<td class="nump">22,058<span></span>
</td>
<td class="nump">22,117<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherInventoryNetOfReserves', window );">Other</a></td>
<td class="nump">21,970<span></span>
</td>
<td class="nump">24,607<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Total</a></td>
<td class="nump">278,407<span></span>
</td>
<td class="nump">287,309<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryGasInStorageUndergroundNoncurrent', window );">Natural gas in storage noncurrent</a></td>
<td class="nump">$ 48,400<span></span>
</td>
<td class="nump">$ 48,500<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AggregatesHeldForResaleInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregated amount of aggregates held for resale. This amount is net of valuation reserves and adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AggregatesHeldForResaleInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AsphaltOilInventory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregated amount of asphalt oil inventory. This amount is net of valuation reserves and adjustments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AsphaltOilInventory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EnergyRelatedInventoryNaturalGasInStorage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of natural gas in storage, which is a mixture of gases (liquefied or otherwise), used for fuel and manufacturing purposes, which is ready for sale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EnergyRelatedInventoryNaturalGasInStorage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryFinishedGoods">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryFinishedGoods</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryGasInStorageUndergroundNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of natural gas stored underground in depleted gas reservoirs, aquifers, or salt caverns to meet future seasonal and peak load demands and also as insurance against unforeseen supply disruptions, and deemed to be a noncurrent asset because it is not expected to be used within 12 months or in the normal operating cycle.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryGasInStorageUndergroundNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116846819&amp;loc=d3e3927-108312<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryRawMaterialsAndSupplies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a)(4),(5))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryRawMaterialsAndSupplies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherInventoryNetOfReserves">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after of valuation reserves and allowances, of inventory, classified as other, expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB TOPIC 5.BB)<br> -URI http://asc.fasb.org/extlink&amp;oid=27011343&amp;loc=d3e100047-122729<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherInventoryNetOfReserves</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883351824">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Credit facilities (Details) - USD ($)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit at end of period</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Commercial paper revolving credit agreement | Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">175,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Amount outstanding, end of period</a></td>
<td class="nump">118,600,000<span></span>
</td>
<td class="nump">$ 48,500,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit at end of period</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Expiration date</a></td>
<td class="text">Dec. 19,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Commercial paper revolving credit agreement | Centennial Energy Holdings, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">$ 600,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Amount outstanding, end of period</a></td>
<td class="nump">104,300,000<span></span>
</td>
<td class="nump">289,600,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit at end of period</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Expiration date</a></td>
<td class="text">Dec. 19,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Revolving credit facility | Montana-Dakota Utilities Co. [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Amount outstanding, end of period</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">48,500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OptionToIncreaseBorrowingsMaximumAmount', window );">Option to increase borrowings, maximum amount</a></td>
<td class="nump">225,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Revolving credit facility | Cascade Natural Gas Corporation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">100,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Amount outstanding, end of period</a></td>
<td class="nump">64,600,000<span></span>
</td>
<td class="nump">53,800,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit at end of period</a></td>
<td class="nump">$ 2,200,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Expiration date</a></td>
<td class="text">Jun.  07,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OptionToIncreaseBorrowingsMaximumAmount', window );">Option to increase borrowings, maximum amount</a></td>
<td class="nump">$ 125,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Revolving credit facility | Intermountain Gas Company</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Facility limit, maximum borrowing capacity</a></td>
<td class="nump">85,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Amount outstanding, end of period</a></td>
<td class="nump">24,500,000<span></span>
</td>
<td class="nump">$ 56,300,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit at end of period</a></td>
<td class="nump">$ 1,400,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityExpirationDate1', window );">Expiration date</a></td>
<td class="text">Jun.  07,  2024<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OptionToIncreaseBorrowingsMaximumAmount', window );">Option to increase borrowings, maximum amount</a></td>
<td class="nump">$ 110,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember', window );">Long-term debt | Revolving credit facility | Centennial Energy Holdings, Inc.</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityAbstract', window );"><strong>Line of credit facility and other debt [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OptionToIncreaseBorrowingsMaximumAmount', window );">Option to increase borrowings, maximum amount</a></td>
<td class="nump">$ 700,000,000.0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OptionToIncreaseBorrowingsMaximumAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The option to increase borrowing capacity to the stated maximum amount, at the option of the company, on stated conditions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OptionToIncreaseBorrowingsMaximumAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LettersOfCreditOutstandingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LettersOfCreditOutstandingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Date the credit facility terminates, in CCYY-MM-DD format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityExpirationDate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=us-gaap_LongTermDebtMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditFacilityAxis=mdu_CommercialPaperRevolvingCreditAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditFacilityAxis=mdu_CommercialPaperRevolvingCreditAgreementMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CentennialEnergyHoldingsIncMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LegalEntityAxis=mdu_CascadeNaturalGasCorporationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_CascadeNaturalGasCorporationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_IntermountainGasCompanyMember</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>na</td>
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<DOCUMENT>
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<head>
<title></title>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7014721536">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset Retirement Obligations (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward', window );"><strong>Asset retirement obligation [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligation', window );">Balance at beginning of year</a></td>
<td class="nump">$ 375,553<span></span>
</td>
<td class="nump">$ 341,969<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationLiabilitiesIncurred', window );">Liabilities incurred</a></td>
<td class="nump">25,869<span></span>
</td>
<td class="nump">13,424<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_AssetRetirementObligationLiabilitiesAcquired', window );">Liabilities acquired</a></td>
<td class="nump">486<span></span>
</td>
<td class="nump">1,002<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationLiabilitiesSettled', window );">Liabilities settled</a></td>
<td class="num">(7,097)<span></span>
</td>
<td class="num">(3,699)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationAccretionExpense', window );">Accretion expense</a></td>
<td class="nump">19,789<span></span>
</td>
<td class="nump">18,242<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationRevisionOfEstimate', window );">Revisions in estimates</a></td>
<td class="nump">2,975<span></span>
</td>
<td class="nump">4,615<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligation', window );">Balance at end of year</a></td>
<td class="nump">417,575<span></span>
</td>
<td class="nump">375,553<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetAxis=us-gaap_AssetRetirementObligationCostsMember', window );">Asset retirement obligation costs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatoryAssetLineItems', window );"><strong>Regulatory Assets [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccretionExpenseIncludingAssetRetirementObligations', window );">Accretion expense, including asset retirement obligations</a></td>
<td class="nump">$ 18,300<span></span>
</td>
<td class="nump">$ 16,800<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_AssetRetirementObligationLiabilitiesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset retirement obligations liabilities acquired during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_AssetRetirementObligationLiabilitiesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccretionExpenseIncludingAssetRetirementObligations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accretion expense, which includes, but is not limited to, accretion expense from asset retirement obligations, environmental remediation obligations, and other contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccretionExpenseIncludingAssetRetirementObligations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationAccretionExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6392676&amp;loc=d3e7480-110848<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationAccretionExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationLiabilitiesIncurred">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset retirement obligations incurred during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationLiabilitiesIncurred</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationLiabilitiesSettled">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationLiabilitiesSettled</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetRetirementObligationRevisionOfEstimate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 35<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=6392603&amp;loc=d3e7123-110846<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=6392692&amp;loc=d3e7535-110849<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationRevisionOfEstimate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationRollForwardAnalysisRollForward</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993001584">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income taxes (Details 6)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Threshold of likelihood that tax benefits will be realized upon ultimate settlement with a taxing authority.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7015101344">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Components of income before income taxes from continuing operations (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic', window );">United States</a></td>
<td class="nump">$ 398,532<span></span>
</td>
<td class="nump">$ 317,655<span></span>
</td>
<td class="nump">$ 350,064<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign', window );">Foreign</a></td>
<td class="num">(87)<span></span>
</td>
<td class="num">(784)<span></span>
</td>
<td class="num">(37)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest', window );">Income before income taxes</a></td>
<td class="nump">$ 398,445<span></span>
</td>
<td class="nump">$ 316,871<span></span>
</td>
<td class="nump">$ 350,027<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 940<br> -SubTopic 20<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=68072869&amp;loc=d3e41242-110953<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(10))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(15))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxDisclosureAbstract">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxDisclosureAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007683280">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Carryforwards (Details 5) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember', window );">State and local jurisdiction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsLineItems', window );"><strong>Carryforwards [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwards', window );">Operating loss carryforwards</a></td>
<td class="nump">$ 149.8<span></span>
</td>
<td class="nump">$ 153.2<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_InvestmentTaxCreditCarryforwardAmount', window );">Investment tax credit carryforward, amount</a></td>
<td class="nump">37.4<span></span>
</td>
<td class="nump">32.2<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxAuthorityAxis=mdu_FederalandStateTaxingAuthorityMember', window );">Federal and State Taxing Authority</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLossCarryforwardsLineItems', window );"><strong>Carryforwards [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TaxCreditCarryforwardAmount', window );">Tax credit carryforward, amount</a></td>
<td class="nump">$ 43.7<span></span>
</td>
<td class="nump">$ 43.5<span></span>
</td>
</tr>
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<div style="display: none;">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of investment tax credit carryforward.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_InvestmentTaxCreditCarryforwardAmount</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_OperatingLossCarryforwards</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32559-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TaxCreditCarryforwardAmount</td>
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<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6993774928">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureAbstract', window );"><strong>Income Tax Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxDisclosureTextBlock', window );">Income taxes</a></td>
<td class="text">Income Taxes<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The components of income before income taxes from continuing operations for each of the years ended December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">United States</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>398,532</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>317,655</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>350,064</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Foreign</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(87</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(784</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(37</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes from continuing operations</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>398,445</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>316,871</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>350,027</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Income tax expense (benefit) from continuing operations for the years ended December&#160;31 was as follows: </span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:491px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3,502</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(15,901</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>74,272</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,366</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,651</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,192</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(136</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(12,250</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90,464</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>50,218</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,755</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(24,497</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,098</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,206</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(864</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investment tax credit - net</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,099</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,774</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(62</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>59,735</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(25,423</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In accordance with the accounting guidance on accounting for income taxes, the tax effects of the change in tax laws or rates are to be recorded in the period of enactment. The TCJA was enacted on December&#160;22, 2017, as discussed in Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. Therefore, the reduction in the corporate tax rate from 35&#160;percent to 21&#160;percent required the Company to prepare a one-time revaluation of the Company's deferred tax assets and liabilities in the fourth quarter of 2017, the period of enactment. The deferred taxes were revalued at the new tax rate because deferred taxes should reflect what the Company expects to pay or receive in future periods under the applicable tax rate. As a result of the revaluation, the Company reduced the value of these assets and liabilities and recorded a tax benefit from continuing operations of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$39.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> on the Consolidated Statements of Income for the year ended December&#160;31, 2017. Included in the tax benefit from continuing operations was income tax expense of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$7.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to amounts in accumulated other comprehensive loss and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> related to the Company's assets held for sale.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company's regulated operations prepared a one-time revaluation of the Company's regulatory deferred tax assets and liabilities in the fourth quarter of 2017 related to the enactment of the TCJA. The revaluation was deferred under regulatory accounting as the Company worked with the various regulators to determine the amount and timing of amounts to be returned to customers. In the third quarter of 2018, the Company reversed a regulatory liability recorded in 2017 based on a FERC final accounting order being issued, which resulted in a </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$4.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> tax benefit.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes included in the TCJA were broad and complex. The SEC issued rules that allowed for a measurement period of up to one year after the enactment date of the TCJA to finalize the recording of the related tax impacts. The Company reviewed the impacts of the TCJA and completed its assessment of the transitional impacts during the period ending December&#160;31, 2018, of which there were no such material adjustments.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of deferred tax assets and deferred tax liabilities at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:472px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:340px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:6.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:6.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>51,075</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Compensation-related</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>37,330</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>29,885</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,459</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Asset retirement obligations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,083</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer advances</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,325</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,734</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Legal and environmental contingencies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,601</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,729</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,343</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,015</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Alternative minimum tax credit carryforward</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,404</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>32,533</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,347</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax assets</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>172,116</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>162,127</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred tax liabilities:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation and basis differences on property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>511,867</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>476,832</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Postretirement</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>48,927</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease right-of-use-assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>24,436</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intangible asset amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>18,930</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,752</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>61,385</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>39,712</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred tax liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>665,545</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>578,728</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Valuation allowance</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>13,154</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,484</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net deferred income tax liability</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>506,583</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>430,085</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had various state income tax net operating loss carryforwards of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$149.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$153.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, and federal and state income tax credit carryforwards, excluding alternative minimum tax credit carryforwards, of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$43.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">&#160;and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$43.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. Included in the state credits are various regulatory investment tax credits of approximately </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$37.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$32.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The federal income tax credit carryforwards expire in 2040 if not utilized and state income tax credit carryforwards are due to expire between 2020 and 2033. Changes in tax regulations or assumptions regarding current and future taxable income could require additional valuation allowances in the future. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The following table reconciles the change in the net deferred income tax liability from </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, to deferred income tax expense:</span></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:406px;border-collapse:collapse;text-align:left;"><tr><td colspan="4"/></tr><tr><td style="width:340px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Change in net deferred income tax liability from the preceding table</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>76,498</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,631</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred taxes associated with TCJA enactment for regulated activities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(11,904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,810</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income tax expense for the period</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Total income tax expense differs from the amount computed by applying the statutory federal income tax rate to income before taxes. The reasons for this difference were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="16"/></tr><tr><td style="width:376px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:36px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td colspan="5" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Amount</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">%</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="15" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(Dollars in thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Computed tax at federal statutory rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>83,674</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>66,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>21.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>122,509</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Increases (reductions) resulting from:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">State income taxes, net of federal income tax</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>14,029</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.5</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,190</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.8</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,724</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.1</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Federal renewable energy credit</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(15,843</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(4.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(11,759</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3.7</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13,958</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Tax compliance and uncertain tax positions</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.7</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.9</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(643</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Domestic production deduction</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,849</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Excess deferred income tax amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(11,904</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,319</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.9</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(397</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,947</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1.9</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(47,242</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(13.5</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">TCJA revaluation related to accumulated other comprehensive loss balance</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(42</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,735</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2.2</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3,938</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(.9</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,456</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(.4</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,838</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(2.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income tax expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15.9</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15.0</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18.6</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various state, local and foreign jurisdictions. The Company is no longer subject to U.S. federal or non-U.S. income tax examinations by tax authorities for years ending prior to 2015. With few exceptions, as of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company is no longer subject to state and local income tax examinations by tax authorities for years ending prior to 2015.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">For the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, total reserves for uncertain tax positions were not material. The Company recognizes interest and penalties accrued relative to unrecognized tax benefits in income tax expense.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -URI http://asc.fasb.org/topic&amp;trid=2144680<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7018313760">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Jointly owned facilities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityGenerationPlantMember', window );">Jointly owned electricity generation plant | Big Stone Station</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems', window );"><strong>Jointly Owned Utility Plant Interests [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare', window );">Proportionate ownership share</a></td>
<td class="nump">22.70%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService', window );">Utility plant in service</a></td>
<td class="nump">$ 152,836<span></span>
</td>
<td class="nump">$ 156,534<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress', window );">Construction work in progress</a></td>
<td class="nump">518<span></span>
</td>
<td class="nump">92<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation', window );">Less accumulated depreciation</a></td>
<td class="nump">46,266<span></span>
</td>
<td class="nump">49,345<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount', window );">Utility plant in services net</a></td>
<td class="nump">$ 107,088<span></span>
</td>
<td class="nump">107,281<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityGenerationPlantMember', window );">Jointly owned electricity generation plant | Coyote Station</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems', window );"><strong>Jointly Owned Utility Plant Interests [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare', window );">Proportionate ownership share</a></td>
<td class="nump">25.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService', window );">Utility plant in service</a></td>
<td class="nump">$ 160,235<span></span>
</td>
<td class="nump">155,236<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress', window );">Construction work in progress</a></td>
<td class="nump">21<span></span>
</td>
<td class="nump">1,920<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation', window );">Less accumulated depreciation</a></td>
<td class="nump">107,638<span></span>
</td>
<td class="nump">105,565<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount', window );">Utility plant in services net</a></td>
<td class="nump">$ 52,618<span></span>
</td>
<td class="nump">51,591<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityGenerationPlantMember', window );">Jointly owned electricity generation plant | Wygen III</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems', window );"><strong>Jointly Owned Utility Plant Interests [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare', window );">Proportionate ownership share</a></td>
<td class="nump">25.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService', window );">Utility plant in service</a></td>
<td class="nump">$ 67,869<span></span>
</td>
<td class="nump">65,382<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress', window );">Construction work in progress</a></td>
<td class="nump">112<span></span>
</td>
<td class="nump">220<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation', window );">Less accumulated depreciation</a></td>
<td class="nump">10,482<span></span>
</td>
<td class="nump">9,174<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount', window );">Utility plant in services net</a></td>
<td class="nump">$ 57,499<span></span>
</td>
<td class="nump">56,428<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember', window );">Jointly Owned Electricity Transmission and Distribution System | BSSE</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems', window );"><strong>Jointly Owned Utility Plant Interests [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare', window );">Proportionate ownership share</a></td>
<td class="nump">50.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService', window );">Utility plant in service</a></td>
<td class="nump">$ 105,767<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress', window );">Construction work in progress</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">105,846<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation', window );">Less accumulated depreciation</a></td>
<td class="nump">1,232<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount', window );">Utility plant in services net</a></td>
<td class="nump">$ 104,535<span></span>
</td>
<td class="nump">$ 105,846<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The period end amount owned by the reporting utility of a jointly owned utility plant in service.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantGrossOwnershipAmountOfPlantInService</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantInterestsLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantInterestsLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total period end amount of plant in service and construction in progress net of accumulated depreciation for the utility's share of jointly owned electricity generation plant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantNetOwnershipAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The period end amount of construction work in progress at a jointly owned electricity generation plant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfConstructionWorkInProgress</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The period end amount of accumulated depreciation in a jointly owned electricity generation plant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantOwnershipAmountOfPlantAccumulatedDepreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The proportionate share of interest (percent) in a jointly owned utility plant.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantProportionateOwnershipShare</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityGenerationPlantMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_BigStoneStationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_CoyoteStationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_CoyoteStationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_WygenIiiMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_JointlyOwnedUtilityPlantAxis=us-gaap_JointlyOwnedElectricityTransmissionAndDistributionSystemMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilityAxis=mdu_BSSEMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=mdu_BSSEMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<head>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007311840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nonqualified Benefit Plans<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CompensationAndRetirementDisclosureAbstract', window );"><strong>Retirement Benefits [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfCostsOfRetirementPlansTableTextBlock', window );">Nonqualified Benefit Plans</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Nonqualified benefit plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In addition to the qualified defined benefit pension plans reflected in the table at the beginning of this note, the Company also has unfunded, nonqualified defined benefit plans for executive officers and certain key management employees that generally provide for defined benefit payments at age&#160;65 following the employee's retirement or, upon death, to their beneficiaries for a 15-year period. In </span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">February 2016, the Company froze the unfunded, nonqualified defined benefit plans to new participants and eliminated benefit increases. Vesting for participants not fully vested was retained. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The projected benefit obligation and accumulated benefit obligation for these plans at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:332px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Projected benefit obligation</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated benefit obligation</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,245</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>93,988</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Components of net periodic benefit cost for these plans for the years ended December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:398px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:200px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Components of net periodic benefit cost:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Service cost</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>109</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>185</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>289</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest cost</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,157</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,494</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Recognized net actuarial loss</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>764</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,047</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>883</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,346</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,389</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,666</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Weighted average assumptions used at December&#160;31 were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:401px;border-collapse:collapse;text-align:left;"><tr><td colspan="5"/></tr><tr><td style="width:266px;"/><td style="width:57px;"/><td style="width:8px;"/><td style="width:57px;"/><td style="width:8px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2.73</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Benefit obligation rate of compensation increase</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost discount rate</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3.86</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">%</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3.20</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net periodic benefit cost rate of compensation increase</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">N/A</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of future benefit payments for the unfunded, nonqualified defined benefit plans at December 31, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, are expected to aggregate as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:674px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:71px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2025-2029</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonqualified benefits</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,774</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,795</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,023</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,219</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,597</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,998</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In 2012, the Company established a nonqualified defined contribution plan for certain key management employees. Expenses incurred under this plan for </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$597,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$736,000</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The amount of investments that the Company anticipates using to satisfy obligations under these plans at December 31 was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:399px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:266px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Insurance contract*</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>87,009</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>73,838</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Life insurance**</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>38,659</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,274</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,818</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total investments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>134,118</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,930</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">For more information on the insurance contract, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">8</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">.&#160;&#160;&#160;&#160;</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">**</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Investments of life insurance are carried on plan participants (payable upon the employee's death).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:400px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:400px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Defined contribution plans</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company sponsors various defined contribution plans for eligible employees and the costs incurred under these plans were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$51.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$42.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$41.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6765633328">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Defined Contribution (Details 5) - USD ($)<br></strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanNameAxis=mdu_DefinedContributionPlanMember', window );">Defined Contribution Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">$ 51,800,000<span></span>
</td>
<td class="nump">$ 42,400,000<span></span>
</td>
<td class="nump">$ 41,200,000<span></span>
</td>
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<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember', window );">Nonqualified Plan | Unfunded Plan</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedContributionPlanCostRecognized', window );">Nonqualified Defined Contribution Plan, Cost</a></td>
<td class="nump">$ 1,600,000<span></span>
</td>
<td class="nump">$ 597,000<span></span>
</td>
<td class="nump">$ 736,000<span></span>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost for defined contribution plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 70<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=49170846&amp;loc=d3e28014-114942<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6995008688">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Nonqualified Benefit Plans Benefit Obligations (Details 1) - Supplemental Employee Retirement Plan - Nonqualified Plan - Unfunded Plan - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation', window );">Projected benefit obligation</a></td>
<td class="nump">$ 99,245<span></span>
</td>
<td class="nump">$ 93,988<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation', window );">Accumulated benefit obligation</a></td>
<td class="nump">$ 99,245<span></span>
</td>
<td class="nump">$ 93,988<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanDisclosureLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2417-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
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<td>instant</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_NonqualifiedPlanMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnfundedPlanMember</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7017488032">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Health care rate assumptions and cost trend rate (Details 7) - Overfunded Plan - Qualified Plan - Other Postretirement Benefits - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate1', window );">Health care cost trend rate - ultimate</a></td>
<td class="nump">4.50%<span></span>
</td>
<td class="nump">4.50%<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate', window );">Year in which ultimate trend rate achieved</a></td>
<td class="text">2024<span></span>
</td>
<td class="text">2024<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents', window );">Effect on total of service and interest cost components, one percentage point increase</a></td>
<td class="nump">$ 245<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1', window );">Effect on total of service and interest cost components, one percentage point decrease</a></td>
<td class="num">(203)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation', window );">Effect on postretirement benefit obligations, one percentage point increase</a></td>
<td class="nump">3,751<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1', window );">Effect on postretirement benefit obligations, one percentage point decrease</a></td>
<td class="num">$ (3,155)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear', window );">Health care trend rate assumed for next year</a></td>
<td class="nump">7.10%<span></span>
</td>
<td class="nump">7.50%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanDisclosureLineItems', window );"><strong>Defined Benefit Plan Disclosure [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear', window );">Health care trend rate assumed for next year</a></td>
<td class="nump">7.40%<span></span>
</td>
<td class="nump">8.10%<span></span>
</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanDisclosureLineItems</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease in accumulated postretirement benefit obligation from one-percentage-point decrease in assumed health care cost trend rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (m)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point decrease in assumed health care cost trend rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (m)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in accumulated postretirement benefit obligation from one-percentage-point increase in assumed health care cost trend rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (m)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point increase in assumed health care cost trend rate.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (m)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Assumed rate, for next fiscal year, based on annual change in cost of health care cost benefits used to measure expected cost of benefits covered by defined benefit postretirement plan. Factors include, but are not limited to, estimate of health care inflation, change in health care utilization or delivery pattern, technological advances, and change in health status of participant. Excludes factors for change in composition of plan population by age and dependency status.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (l)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Ultimate trend rate for health care cost for defined benefit postretirement plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (l)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Year ultimate health care cost trend rate is expected to be reached, in CCYY format.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (l)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>us-types:gYearListItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<td>na</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<td>na</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007646256">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Asset retirement obligations<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationAbstract', window );"><strong>Asset Retirement Obligation [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetRetirementObligationDisclosureTextBlock', window );">Asset retirement obligations</a></td>
<td class="text">Asset Retirement Obligations<div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company records obligations related to retirement costs of natural gas distribution mains and lines, natural gas transmission lines, natural gas storage wells, decommissioning of certain electric generating facilities, reclamation of certain aggregate properties, special handling and disposal of hazardous materials at certain electric generating facilities, natural gas distribution facilities and buildings, and certain other obligations as asset retirement obligations.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">A reconciliation of the Company's liability, which is included in other accrued liabilities and deferred credits and other liabilities - other on the Consolidated Balance Sheets, for the years ended December&#160;31 was as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:439px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:293px;"/><td style="width:8px;"/><td style="width:62px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at beginning of year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>375,553</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>341,969</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities incurred</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,869</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,424</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities acquired</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;"><span>486</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,002</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities settled</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(7,097</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,699</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accretion expense*</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>19,789</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,242</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revisions in estimates</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,975</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,615</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Balance at end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>417,575</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>375,553</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$18.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$16.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> in 2019 and 2018, respectively, related to regulatory assets.</span></div></td></tr></table><div style="line-height:120%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:440px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:440px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:10px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company believes that largely all expenses related to asset retirement obligations at the Company's regulated operations will be recovered in rates over time and, accordingly, defers such expenses as regulatory assets. For more information on the Company's regulatory assets and liabilities, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">7</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><span></span>
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<div style="display: none;">
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 410<br> -SubTopic 20<br> -URI http://asc.fasb.org/subtopic&amp;trid=2175671<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetRetirementObligationDisclosureTextBlock</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7015913296">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Components of net periodic benefit cost (Details 3) - Qualified Plan - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember', window );">Underfunded Plan | Pension Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract', window );"><strong>Components of net periodic benefit cost (credit):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">15,225<span></span>
</td>
<td class="nump">14,591<span></span>
</td>
<td class="nump">16,207<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets', window );">Expected return on assets</a></td>
<td class="num">(18,236)<span></span>
</td>
<td class="num">(20,753)<span></span>
</td>
<td class="num">(20,528)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit', window );">Amortization of prior service credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses', window );">Recognized net actuarial loss</a></td>
<td class="nump">5,548<span></span>
</td>
<td class="nump">7,005<span></span>
</td>
<td class="nump">6,355<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized', window );">Net periodic benefit cost (credit), including amount capitalized</a></td>
<td class="nump">2,537<span></span>
</td>
<td class="nump">843<span></span>
</td>
<td class="nump">2,034<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized', window );">Less amount capitalized</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">310<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit cost (credit)</a></td>
<td class="nump">2,537<span></span>
</td>
<td class="nump">843<span></span>
</td>
<td class="nump">1,724<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract', window );"><strong>Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax', window );">Net (gain) loss</a></td>
<td class="num">(144)<span></span>
</td>
<td class="nump">991<span></span>
</td>
<td class="num">(1,091)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax', window );">Amortization of actuarial loss</a></td>
<td class="num">(904)<span></span>
</td>
<td class="num">(1,084)<span></span>
</td>
<td class="num">(1,040)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax', window );">Amortization of prior service (cost) credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax', window );">Total recognized in accumulated other comprehensive loss</a></td>
<td class="num">(1,048)<span></span>
</td>
<td class="num">(93)<span></span>
</td>
<td class="num">(2,131)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract', window );"><strong>Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax', window );">Net (gain) loss</a></td>
<td class="nump">189<span></span>
</td>
<td class="nump">8,263<span></span>
</td>
<td class="num">(4,736)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax', window );">Amortization of actuarial loss</a></td>
<td class="num">(4,644)<span></span>
</td>
<td class="num">(5,921)<span></span>
</td>
<td class="num">(5,315)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax', window );">Amortization of prior service credit</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax', window );">Total recognized in regulatory assets or liabilities</a></td>
<td class="num">(4,455)<span></span>
</td>
<td class="nump">2,342<span></span>
</td>
<td class="num">(10,051)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal', window );">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</a></td>
<td class="num">(2,966)<span></span>
</td>
<td class="nump">3,092<span></span>
</td>
<td class="num">(10,458)<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember', window );">Overfunded Plan | Other Postretirement Benefits</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract', window );"><strong>Components of net periodic benefit cost (credit):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanServiceCost', window );">Service cost</a></td>
<td class="nump">1,142<span></span>
</td>
<td class="nump">1,494<span></span>
</td>
<td class="nump">1,508<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanInterestCost', window );">Interest cost</a></td>
<td class="nump">2,986<span></span>
</td>
<td class="nump">2,899<span></span>
</td>
<td class="nump">3,265<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets', window );">Expected return on assets</a></td>
<td class="num">(4,804)<span></span>
</td>
<td class="num">(4,866)<span></span>
</td>
<td class="num">(4,641)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit', window );">Amortization of prior service credit</a></td>
<td class="num">(1,398)<span></span>
</td>
<td class="num">(1,394)<span></span>
</td>
<td class="num">(1,371)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses', window );">Recognized net actuarial loss</a></td>
<td class="nump">353<span></span>
</td>
<td class="nump">640<span></span>
</td>
<td class="nump">857<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized', window );">Net periodic benefit cost (credit), including amount capitalized</a></td>
<td class="num">(1,721)<span></span>
</td>
<td class="num">(1,227)<span></span>
</td>
<td class="num">(382)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized', window );">Less amount capitalized</a></td>
<td class="nump">113<span></span>
</td>
<td class="nump">153<span></span>
</td>
<td class="num">(370)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost', window );">Net periodic benefit cost (credit)</a></td>
<td class="num">(1,834)<span></span>
</td>
<td class="num">(1,380)<span></span>
</td>
<td class="num">(12)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract', window );"><strong>Other changes in plan assets and benefit obligations recognized in accumulated comprehensive loss:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax', window );">Net (gain) loss</a></td>
<td class="num">(127)<span></span>
</td>
<td class="num">(1,735)<span></span>
</td>
<td class="nump">1,742<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax', window );">Amortization of actuarial loss</a></td>
<td class="num">(110)<span></span>
</td>
<td class="num">(354)<span></span>
</td>
<td class="num">(289)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax', window );">Amortization of prior service (cost) credit</a></td>
<td class="nump">100<span></span>
</td>
<td class="num">(220)<span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax', window );">Total recognized in accumulated other comprehensive loss</a></td>
<td class="num">(137)<span></span>
</td>
<td class="num">(2,309)<span></span>
</td>
<td class="nump">1,614<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract', window );"><strong>Other changes in plan assets and benefit obligations recognized in regulatory assets or liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax', window );">Net (gain) loss</a></td>
<td class="num">(8,168)<span></span>
</td>
<td class="num">(732)<span></span>
</td>
<td class="num">(4,932)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax', window );">Amortization of actuarial loss</a></td>
<td class="num">(242)<span></span>
</td>
<td class="num">(286)<span></span>
</td>
<td class="num">(568)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax', window );">Amortization of prior service credit</a></td>
<td class="nump">1,297<span></span>
</td>
<td class="nump">1,614<span></span>
</td>
<td class="nump">1,210<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax', window );">Total recognized in regulatory assets or liabilities</a></td>
<td class="num">(7,113)<span></span>
</td>
<td class="nump">596<span></span>
</td>
<td class="num">(4,290)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal', window );">Total recognized in net periodic benefit cost (credit), accumulated other comprehensive loss and regulatory assets or liabilities</a></td>
<td class="num">$ (9,084)<span></span>
</td>
<td class="num">$ (3,093)<span></span>
</td>
<td class="num">$ (2,688)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount recognized in net periodic benefit costs (credit) and other comprehensive income or regulatory assets or liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanAmountRecognizedinNetPeriodicBenefitCostCreditandOtherComprehensiveIncomeLossorRegulatoryAssetsorLiabilitiesbeforeTaxTotal</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, after reclassification adjustment, of (increase) decrease recognized in accumulated other comprehensive income (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanAmountRecognizedinOtherComprehensiveIncomeLossbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Defined Benefit Plan, Amounts Recognized in Regulatory Assets (Liabilities) [Abstract]</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanAmountsRecognizedinRegulatoryAssetsLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, after reclassification adjustment, of (increase) decrease recognized in regulatory assets or liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanIncreaseDecreaseRecognizedinRegulatoryAssetsorLiabilitiesbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of net periodic benefit cost for defined benefit plans capitalized for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanNetPeriodicBenefitCostAmountCapitalized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of net periodic benefit cost including amount capitalized for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain or loss, prior service cost or credit, transition asset or obligation, and gain or loss due to settlements or curtailments), including amount capitalized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_DefinedBenefitPlanNetPeriodicBenefitCostIncludingAmountCapitalized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for amortization of actuarial gain (loss) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of gain (loss) in other comprehensive income (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of reclassification adjustment from accumulated other comprehensive )income) loss for prior service cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OtherComprehensiveIncomeLossDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of reclassification adjustment from regulatory assets or liabilities for amortization of actuarial gain (loss) of a defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossAmortizationofActuarialGainLossbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanGainLossArisingDuringPeriodBeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before tax, of reclassification adjustment from regulatory assets or liabilities for prior service cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_RegulatoryAssetsorLiabilitiesDefinedBenefitPlanPriorServiceCostCreditReclassificationAdjustmentfromAOCIbeforeTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(5)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanInterestCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost recognized for passage of time related to defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanInterestCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of net periodic benefit cost (credit) for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DefinedBenefitPlanServiceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (h)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 55<br> -Paragraph 17<br> -URI http://asc.fasb.org/extlink&amp;oid=118257860&amp;loc=d3e4179-114921<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e2709-114920<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 715<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=118255775&amp;loc=d3e1928-114920<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DefinedBenefitPlanServiceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_UnderfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTaxStatusAxis=us-gaap_QualifiedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanFundingStatusAxis=us-gaap_OverfundedPlanMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007661888">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Revenue from contracts with customers<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerAbstract', window );"><strong>Revenue from Contract with Customer [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerTextBlock', window );">Revenue from contracts from customers</a></td>
<td class="text">Revenue from Contracts with Customers<div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Revenue is recognized when a performance obligation is satisfied by transferring control over a product or service to a customer. Revenue is measured based on consideration specified in a contract with a customer and excludes any sales incentives and amounts collected on behalf of third parties. The Company is considered an agent for certain taxes collected from customers. As such, the Company presents revenues net of these taxes at the time of sale to be remitted to governmental authorities, including sales and use taxes.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">As part of the adoption of ASC 606 - </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Revenue from Contracts with Customers</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company elected the practical expedient to recognize the incremental costs of obtaining a contract as an expense when incurred if the amortization period of the asset that the Company otherwise would have recognized is 12 months or less.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Disaggregation</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">In the following table, revenue is disaggregated by the type of customer or service provided. The Company believes this level of disaggregation best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The table also includes a reconciliation of the disaggregated revenue by reportable segments. For more information on the Company's business segments, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">16</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"/></tr><tr><td style="width:170px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2019</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>125,369</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>483,452</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>608,821</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>141,596</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>296,835</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>438,431</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,895</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64,660</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,408</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>45,449</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>101,665</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>147,114</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,164</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,164</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,708</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,088,633</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,088,633</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,627,833</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,627,833</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(525,749</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(525,749</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,266,196</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,266,196</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>531,882</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>531,882</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>35,574</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,726</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,687</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>131</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,551</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,669</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(56,252</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,066</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,370</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(16,461</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(77,149</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>347,712</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>865,357</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>83,972</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,794,839</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,281,621</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,013</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,057</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>55,155</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>351,725</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>865,222</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,192</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,845,896</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>90</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,336,776</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:684px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:682px;border-collapse:collapse;text-align:left;"><tr><td colspan="22"/></tr><tr><td style="width:170px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Year ended December 31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Electric</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Pipeline and midstream</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction materials and contracting</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Construction services</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Other</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="21" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Residential utility sales</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>121,477</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>457,959</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>579,436</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commercial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>136,236</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>276,716</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>412,952</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Industrial utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>34,353</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,603</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>58,956</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other utility sales</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,556</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,556</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas transportation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>43,238</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>89,159</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>132,397</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas gathering</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,159</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,159</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas storage</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,543</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contracting services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>968,755</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>968,755</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,423,068</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,423,068</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intrasegment eliminations*</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(465,969</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(465,969</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>926,875</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>926,875</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Outside specialty contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>392,544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>392,544</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,568</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,579</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,865</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>525</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,259</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(50,905</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,681</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(11,052</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(64,307</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues from contracts with customers</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>331,190</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>817,095</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>77,821</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,318,263</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,469,761</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Revenues out of scope</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,933</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,152</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>197</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,509</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>61,791</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>335,123</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>823,247</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>78,018</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,369,772</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,531,552</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:12px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:140%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">*</span></div></td><td style="vertical-align:top;"><div style="line-height:140%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Intrasegment revenues are presented within the construction materials and contracting segment to highlight the focus on vertical integration as this segment sells materials to both third parties and internal customers. Due to consolidation requirements, these revenues must be eliminated against construction materials to arrive at the external operating revenue total for the segment.</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:684px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:684px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:8px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Contract balances</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The timing of revenue recognition may differ from the timing of invoicing to customers. The timing of invoicing to customers does not necessarily correlate with the timing of revenues being recognized under the cost&#8208;to&#8208;cost method of accounting. Contracts from contracting services are billed as work progresses in accordance with agreed upon contractual terms. Generally, billing to the customer occurs contemporaneous to revenue recognition. A variance in timing of the billings may result in a contract asset or a contract liability. A contract asset occurs when revenues are recognized under the cost-to-cost measure of progress, which exceeds amounts billed on uncompleted contracts. Such amounts will be billed as standard contract terms allow, usually based on various measures of performance or achievement. A contract liability occurs when there are billings in excess of revenues recognized under the cost-to-cost measure of progress on uncompleted contracts. Contract liabilities decrease as revenue is recognized from the satisfaction of the related performance obligation.</span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in contract assets and liabilities were as follows:</span></div><div style="line-height:100%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:214px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,078</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104,239</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,839</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(142,768</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93,901</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(48,867</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(19</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>116</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets (liabilities)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(33,709</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,203</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(43,912</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:100%;padding-top:14px;text-align:left;padding-left:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:628px;border-collapse:collapse;text-align:left;"><tr><td colspan="11"/></tr><tr><td style="width:176px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:67px;"/><td style="width:3px;"/><td style="width:214px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">December&#160;31, 2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Change</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Location on Consolidated Balance Sheets</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract assets</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>104,239</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,540</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,301</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - current</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(93,901</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(84,123</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(9,778</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Contract liabilities - noncurrent</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(135</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities - other</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net contract assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,203</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,417</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(15,214</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognized </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$89.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$78.6&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> in revenue for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2018, respectively, which was previously included in contract liabilities at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2017, respectively. </span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company recognized a net increase in revenues of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$44.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$36.7&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and 2018, respectively, from performance obligations satisfied in prior periods.</span></div><div style="line-height:140%;padding-top:14px;font-size:10.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:10.5pt;color:#000000;font-weight:bold;">Remaining performance obligations</span></div><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The remaining performance obligations at the construction materials and contracting and construction services segments include unrecognized revenues, also referred to as backlog, that the Company reasonably expects to be realized. These unrecognized revenues can include: projects that have a written award, a letter of intent, a notice to proceed, an agreed upon work order to perform work on mutually accepted terms and conditions and change orders or claims to the extent management believes additional contract revenues will be earned and are deemed probable of collection. Excluded from remaining performance obligations are potential orders under master service agreements. The remaining performance obligations at the pipeline and midstream segment include firm transportation and storage contracts with fixed pricing and fixed volumes. </span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company's remaining performance obligations were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.0&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The Company expects to recognize the following revenue amounts in future periods related to these remaining performance obligations: </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$1.5&#160;billion</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> within the next 12&#160;months or less; </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$229.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> within the next 13 to 24 months; and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$259.3&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> thereafter. </span></div>The majority of the Company's construction contracts have an original duration of less than two years. The Company's firm transportation and firm storage contracts have weighted average remaining durations of approximately five and three years, respectively.<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -URI http://asc.fasb.org/topic&amp;trid=49130388<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007357056">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill and other intangible assets<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Goodwill and Intangible Assets Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock', window );">Goodwill and other intangible assets</a></td>
<td class="text">Goodwill and Other Intangible Assets<div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:205px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,421</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,482</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>217,234</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>8,623</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>118,388</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>664,922</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,105</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,669</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>681,358</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The changes in the carrying amount of goodwill for the year ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, were as follows:</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:541px;border-collapse:collapse;text-align:left;"><tr><td colspan="13"/></tr><tr><td style="width:205px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:68px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:80px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at January&#160;1, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Goodwill Acquired</span></div><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">During the Year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Measurement Period <br/>Adjustments</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Balance at December&#160;31, 2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="12" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>345,736</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>176,290</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>209,421</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,765</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>631,791</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>33,131</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>664,922</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">During 2019 and 2018, the Company completed three and four business combinations, respectively, and the results of these acquisitions have been included in the Company's construction materials and contracting and construction services segments. These business combinations increased the construction materials and contracting segment's goodwill balance at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively, and increased the construction services segment's goodwill balance at </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, as noted in the previous tables. At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the impacts of these business combinations on other intangible assets resulted in an increase of </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$6.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$8.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. For more information related to these business combinations, see Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">3</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Other amortizable intangible assets at December&#160;31 were as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:325px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:193px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Customer relationships</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,958</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,720</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,268</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>11,690</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,185</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncompete agreements</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,439</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,605</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,957</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,956</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,482</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>649</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,094</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,458</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>6,020</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,477</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,074</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>981</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>15,246</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>10,815</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">Amortization expense for amortizable intangible assets for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, was </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"><span>$2.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$1.2&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$2.0&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively. The amounts of estimated amortization expense for identifiable intangible assets as of December 31, 2019, were:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:558px;border-collapse:collapse;text-align:left;"><tr><td colspan="19"/></tr><tr><td style="width:120px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:60px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2020</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2021</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2022</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2023</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2024</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Thereafter</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="18" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Amortization expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,365</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,016</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,968</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,924</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,610</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,363</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for goodwill and intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -URI http://asc.fasb.org/topic&amp;trid=2144416<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7008210176">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>MNPUC (Details) - Great Plains Natural Gas Co. [Member] - Distribution - MNPUC [Member] - Pending Rate Case [Member] - USD ($)<br> $ in Millions</strong></div></th>
<th class="th"><div>Jan. 01, 2020</div></th>
<th class="th"><div>Sep. 27, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2.9<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">12.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember', window );">Subsequent Event [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesInterimRateIncreaseDecreaseAmount', window );">Public Utilities, Interim Rate Increase (Decrease), Amount</a></td>
<td class="nump">$ 2.6<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage', window );">Public Utilities, Interim Rate Increase (Decrease), Percentage</a></td>
<td class="nump">11.00%<span></span>
</td>
<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's interim rate increase (decrease) allowed while waiting final decision of regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesInterimRateIncreaseDecreaseAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's interim rate increase (decrease) allowed while waiting final decision of regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesInterimRateIncreaseDecreasePercentage</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_GreatPlainsNaturalGasCo.Member</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatoryAgencyAxis=mdu_MNPUCMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRegulatoryProceedingAxis=mdu_PendingRateCaseMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007333008">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>WYPSC (Details 5) - Distribution - Montana-Dakota Utilities Co. [Member] - Pending Rate Case [Member] - WYPSC [Member] - USD ($)<br></strong></div></th>
<th class="th"><div>Dec. 17, 2019</div></th>
<th class="th"><div>May 23, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesGeneralDisclosuresLineItems', window );"><strong>Public Utilities, General Disclosures [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amount</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,100,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreasePercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Percentage</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">7.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount', window );">Public Utilities, Requested Rate Increase (Decrease), Amended, Amount</a></td>
<td class="nump">$ 830,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedPercentage', window );">Public Utilities, Requested Rate Increase (Decrease), Amended, Percentage</a></td>
<td class="nump">5.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's amended requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmendedAmount</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's amended requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of public utility's requested rate increase (decrease) with regulatory agency.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PublicUtilityAxis=us-gaap_GasDistributionMember</td>
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LegalEntityAxis=mdu_MontanaDakotaUtilitiesCo.Member</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7004609632">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Discontinued operations (Policies)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
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<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DiscontinuedOperationsPolicyTextBlock', window );">Discontinued operations</a></td>
<td class="text"><div style="line-height:140%;padding-top:0px;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The assets and liabilities of the Company's discontinued operations have been classified as held for sale and the results of operations are shown in income (loss) from discontinued operations, other than certain general and administrative costs and interest expense which do not meet the criteria for income (loss) from discontinued operations. At the time the assets were classified as held for sale, depreciation, depletion and amortization expense was no longer recorded.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for discontinued operations. Includes, but is not limited to, method of interest allocation to a discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section S99<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=26872618&amp;loc=d3e7436-122677<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
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<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6995758992">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Schedule I-Condensed Financial Information of Registrant<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract', window );"><strong>Condensed Financial Information Disclosure [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock', window );">Schedule I-Condensed Financial Information of Registrant</a></td>
<td class="text">Condensed Financial Information of Registrant (Unconsolidated)<div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Statements of Income and Comprehensive Income</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:612px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:345px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating revenues</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>628,331</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>623,693</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating expenses</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>540,125</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>520,069</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>88,206</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>103,624</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other income</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,504</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,876</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>32,761</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,997</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income before income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56,949</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,503</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(4,259</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,800</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity in earnings of subsidiaries from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,166</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>208,177</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>222,283</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net income from continuing operations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,166</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>269,385</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>284,986</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:6px;text-indent:-6px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Equity in earnings (loss) of subsidiaries from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>287</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,933</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,783</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Loss on redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>600</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends declared on preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>171</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,453</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>272,318</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>280,432</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Comprehensive income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>331,693</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>279,269</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>279,602</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div>Condensed Financial Information of Registrant (Unconsolidated)<div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Balance Sheets</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="7"/></tr><tr><td style="width:516px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">(In thousands, except shares and per share amounts)</span></div></td><td style="vertical-align:bottom;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,326</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,271</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Receivables, net</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,727</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,724</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts receivable from subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>49,943</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>36,015</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Inventories</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,293</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Prepayments and other current assets</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>501</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,488</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>67,497</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>158,791</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>46,294</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>76,202</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investment in subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,842,068</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,790,886</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,846,715</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>836,735</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,009,980</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred charges and other assets:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Goodwill</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,812</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating lease right-of-use assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>153</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>34,367</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>180,473</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred charges and other assets</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>34,520</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>185,285</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,990,379</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,221,144</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:10px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Liabilities and Stockholders' Equity</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt due within one year</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>200,711</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,981</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,051</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accounts payable to subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,752</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,438</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Taxes payable</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,253</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>24,704</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends payable</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>41,580</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>39,695</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accrued compensation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,812</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,346</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Current operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>96</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other accrued liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,690</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>54,099</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total current liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>67,164</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>396,044</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>586,012</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred credits and other liabilities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Deferred income taxes</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>165,122</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Noncurrent operating lease liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>56</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>75,913</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>507,191</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total deferred credits and other liabilities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>75,969</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>672,313</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Commitments and contingencies</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span></span><br/></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Stockholders' equity:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Authorized - 500,000,000 shares, $1.00 par value</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:18px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Shares issued - 200,922,790 at December 31, 2019 and 196,564,907 at December 31, 2018</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>200,923</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>196,565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other paid-in capital</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,355,404</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,248,576</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Retained earnings</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,336,647</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,163,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Accumulated other comprehensive loss</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(42,102</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(38,342</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Treasury stock at cost - 538,921 shares</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(3,626</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,626</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total stockholders' equity</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,847,246</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,566,775</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total liabilities and stockholders' equity</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,990,379</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,221,144</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:120%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div>Condensed Financial Information of Registrant (Unconsolidated)<div style="line-height:120%;padding-top:0px;text-align:left;font-size:12pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:12pt;color:#000000;font-style:normal;font-weight:normal;text-decoration:none;">Condensed Statements of Cash Flows</span><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Years ended December&#160;31,</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">&#160;</span></div></td><td colspan="9" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash provided by operating activities</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>168,520</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>294,379</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>284,075</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investing activities:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(242,692</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(146,370</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net proceeds from sale or disposition of property and other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,032</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(5,665</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments in and advances to subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(120,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(40,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(40,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Advances from subsidiaries</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,000</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>70,000</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>40,000</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Investments</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(528</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(468</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash used in investing activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(103,236</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(208,188</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(152,503</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Financing activities:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Issuance of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>199,422</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>70,080</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Repayment of long-term debt</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(125,961</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(37,569</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Payments of stock issuance costs</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(10</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Proceeds from issuance of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>106,848</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Dividends paid</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(160,256</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(154,573</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(150,727</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Redemption of preferred stock</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(15,600</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Repurchase of common stock</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,920</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(564</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Tax withholding on stock-based compensation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,821</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,721</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(508</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net cash used in financing activities</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(55,229</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(84,763</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(134,888</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Increase (decrease) in cash and cash equivalents</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,055</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,428</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,316</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents - beginning of year</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,271</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,159</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Cash and cash equivalents - end of year</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>12,326</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,271</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>843</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;color:#000000;font-style:italic;">The accompanying notes are an integral part of these condensed financial statements.</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;1 - Summary of Significant Accounting Policies</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Basis of presentation</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The condensed financial information reported in Schedule I is being presented to comply with Rule&#160;12-04 of Regulation S-X. The information is unconsolidated and is presented for the parent company only, MDU Resources Group, Inc. (the Company) as of and for the year ended December 31, 2019. Prior to the Holding Company Reorganization, the Company included Montana-Dakota and Great Plains, public utility divisions of the Company as of December&#160;31, 2018. On January 2, 2019, the Company announced the completion of the Holding Company Reorganization, which resulted in Montana-Dakota and Great Plains becoming a subsidiary of the Company. Immediately after consummation, the Company had, on a consolidated basis, the same assets, businesses and operations as it had immediately prior to the reorganization. For more information on the reorganization, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">. The prior periods have not been restated and reflect the condensed financial information of Montana-Dakota and Great Plains as of and for the years ended December&#160;31, 2018 and 2017. Due to the completion of the Holding Company Reorganization, the presentation of prior periods will vary from that of and for the year ended December 31, 2019. In Schedule I, investments in subsidiaries are presented under the equity method of accounting where the assets and liabilities of the subsidiaries are not consolidated. The investments in net assets of the subsidiaries are recorded on the Condensed Balance Sheets. The income from subsidiaries is reported as equity in earnings of subsidiaries on the Condensed Statements of Income. The material cash inflows on the Condensed Statements of Cash Flows are primarily from the dividends and other payments received from its subsidiaries and the proceeds raised from the issuance of equity securities. The consolidated financial statements of MDU Resources Group, Inc. reflect certain businesses as discontinued operations. These statements should be read in conjunction with the consolidated financial statements and notes thereto of MDU Resources Group, Inc.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;">Earnings per common share</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Please refer to the Consolidated Statements of Income of the registrant for earnings per common share. In addition, see Item 8 - Note&#160;</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">1</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for information on the computation of earnings per common share.</span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;2 - Debt</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> At </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, the Company had no long-term debt maturities. For more information on debt, see Item 8 - Note </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">9</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">.</span></div><div style="line-height:140%;padding-bottom:14px;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;font-style:italic;font-weight:bold;">Note&#160;3 - Dividends </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">The Company depends on earnings and dividends from its subsidiaries to pay dividends on common stock.</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> Cash dividends paid to the Company by subsidiaries were </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$177.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$115.9&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;"><span>$116.1&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> for the years ended </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">December&#160;31, 2019</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2018</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;text-decoration:none;">2017</span><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">, respectively.</span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br><br>Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=d3e5283-111683<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7017511008">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Purchase commitments (Details 3) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PurchaseObligationFiscalYearMaturityAbstract', window );"><strong>Purchase commitments due</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary', window );">2020</a></td>
<td class="nump">$ 405,535<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary', window );">2021</a></td>
<td class="nump">250,266<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary', window );">2022</a></td>
<td class="nump">184,225<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary', window );">2023</a></td>
<td class="nump">123,166<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary', window );">2024</a></td>
<td class="nump">87,297<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears', window );">Thereafter</a></td>
<td class="nump">678,432<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases', window );">Amounts purchased under various commitments</a></td>
<td class="nump">$ 686,500<span></span>
</td>
<td class="nump">$ 548,000<span></span>
</td>
<td class="nump">$ 516,100<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermPurchaseCommitmentLineItems', window );"><strong>Long-term Purchase Commitment [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm', window );">Unrecorded Unconditional Purchase Obligation, Term</a></td>
<td class="text">41 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount purchased during the period under an unrecorded unconditional purchase obligation (for example, under the take-or-pay or throughput contract).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UnrecordedUnconditionalPurchaseObligationTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Term of the unrecognized unconditional purchase obligation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77896938&amp;loc=d3e25336-109308<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnrecordedUnconditionalPurchaseObligationTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>164
<FILENAME>R52.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007329264">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business segment data (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingAbstract', window );"><strong>Segment Reporting [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock', window );">Information on the Company's businesses</a></td>
<td class="text">Information on the Company's segments as of December&#160;31 and for the years then ended was as follows:<div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">External operating revenues:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>351,725</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>335,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>342,805</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>865,222</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>823,247</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>848,388</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>62,357</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>54,857</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53,566</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,279,304</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,213,227</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,244,759</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,835</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>23,161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>19,602</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,189,651</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,925,185</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,811,964</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,845,896</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,369,772</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,366,317</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>90</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>709</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,057,472</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,318,325</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,198,592</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total external operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,336,776</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,531,552</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,443,351</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment operating revenues:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>56,037</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,580</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48,867</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>56,037</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,580</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>48,867</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>215</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>325</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>178</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,066</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>669</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>565</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>3,370</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,681</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,285</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>16,461</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>11,052</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,165</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,112</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>13,727</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,193</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(77,149</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(64,307</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(58,060</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total intersegment operating revenues</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Depreciation, depletion and amortization:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>58,721</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50,982</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,715</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>79,564</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>72,486</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>69,381</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21,220</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,896</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>16,788</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>77,450</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>61,158</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>55,862</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>17,038</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,728</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>15,739</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,024</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,955</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,001</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total depreciation, depletion and amortization</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>256,017</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220,205</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>207,486</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Operating income (loss):</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>64,039</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,148</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>79,902</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>69,188</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>72,336</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,239</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>42,796</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>36,128</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>36,004</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>179,955</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>141,426</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>143,230</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>126,426</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>86,764</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>81,292</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(1,184</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(79</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(619</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total operating income</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>481,220</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>401,723</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>424,048</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Interest expense:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>25,334</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,860</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,377</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,488</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>30,768</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,234</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,198</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,964</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,990</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>23,792</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>17,290</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>14,778</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>5,331</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,551</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,742</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,859</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,762</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>3,564</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(415</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,581</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(897</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total interest expense</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>98,587</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>84,614</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>82,788</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income taxes:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(12,650</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,482</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>7,699</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,075</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22,756</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,219</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,677</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>12,281</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>37,389</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,357</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>5,405</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>29,973</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,558</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(57</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,142</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,809</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(6,849</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total income taxes</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>63,279</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,485</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,041</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Regulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>54,763</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>47,000</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,366</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>39,517</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>37,732</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>32,225</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>28,255</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>26,905</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>20,620</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>122,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>111,637</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>102,211</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Nonregulated operations:</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,348</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,554</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(127</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>120,371</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92,647</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>123,398</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>92,998</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>64,309</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>53,306</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:20px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>(2,086</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(761</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(1,422</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>212,631</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>157,749</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>175,155</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Intersegment eliminations (a)</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,849</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:left;padding-left:12px;text-indent:-12px;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock before income (loss) from discontinued operations</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,166</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>269,386</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>284,215</span></span></div></td><td style="vertical-align:bottom;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Income (loss) from discontinued operations, net of tax (a)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>287</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,932</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>(3,783</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">)</span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Earnings on common stock</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>335,453</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>272,318</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>280,432</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Capital expenditures:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>99,449</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>186,105</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>109,107</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>206,799</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>205,896</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>146,981</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>71,477</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>70,057</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,054</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>190,092</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>280,396</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>44,302</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>60,500</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25,081</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>18,630</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>8,181</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,850</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total capital expenditures (b)</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>636,498</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>769,303</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>351,924</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:5px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><div style="line-height:140%;padding-top:14px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:694px;border-collapse:collapse;text-align:left;"><tr><td colspan="10"/></tr><tr><td style="width:426px;"/><td style="width:8px;"/><td style="width:78px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:76px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-bottom:1px solid #000000;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2017</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets:</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,680,194</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,613,822</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,470,922</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,574,965</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,375,871</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,201,081</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>677,482</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>616,959</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>566,295</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,684,161</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,508,032</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,238,696</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>761,127</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>604,798</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>591,382</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other (d)</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>303,279</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>266,111</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>261,419</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Assets held for sale</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,851</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,517</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,871</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Total assets</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>7,683,059</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,988,110</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>6,334,666</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Property, plant and equipment:</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;font-weight:bold;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Electric (c)</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,227,145</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,148,569</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,982,264</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Natural gas distribution (c)</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,688,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,499,093</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,319,845</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Pipeline and midstream</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>834,215</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>764,959</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>700,284</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction materials and contracting</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,910,562</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,768,006</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,560,048</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction services</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>213,370</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>188,586</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>177,265</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Other</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>35,213</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>28,108</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>31,123</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation, depletion and amortization</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>2,991,486</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,818,644</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>2,691,641</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Net property, plant and equipment</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>4,917,142</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,578,677</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>4,079,188</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(a)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes eliminations for the presentation of income tax adjustments between continuing and discontinued operations.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(b)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="color:#000000;font-family:Trade Gothic,sans-serif;font-size:7pt;">Capital expenditures for 2019, 2018 and 2017 include noncash transactions such as the issuance of the Company's equity securities in connection with acquisitions, capital expenditure-related accounts payable and AFUDC, totaling</span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$4.8&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$33.4&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"> and </span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;"><span>$10.5&#160;million</span></span><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">, respectively.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(c)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes allocations of common utility property.</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:0px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:18px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:7pt;padding-left:0px;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">(d)</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;color:#000000;">Includes assets not directly assignable to a business (i.e. cash and cash equivalents, certain accounts receivable, certain investments and other miscellaneous current and deferred assets).</span></div></td></tr></table><div style="line-height:140%;padding-top:0px;text-align:left;padding-left:0px;text-indent:0px;font-size:8.5pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:695px;border-collapse:collapse;text-align:left;"><tr><td colspan="1"/></tr><tr><td style="width:694px;"/></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8813-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 21<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8721-108599<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 30<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8906-108599<br></p></div>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7014754288">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Jointly owned facilities (Tables)<br></strong></div></th>
<th class="th" colspan="1">12 Months Ended</th>
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<tr><th class="th"><div>Dec. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RegulatedOperationsAbstract', window );"><strong>Regulated Operations [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfJointlyOwnedUtilityPlantsTextBlock', window );">Company's share of the cost of utility plant in service and related accumulated depreciation for the stations</a></td>
<td class="text"><div style="line-height:140%;padding-top:14px;text-align:left;font-size:8.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;color:#000000;">At December&#160;31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:</span></div><div style="line-height:140%;padding-top:0px;text-align:left;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:344px;border-collapse:collapse;text-align:left;"><tr><td colspan="9"/></tr><tr><td style="width:158px;"/><td style="width:44px;"/><td style="width:8px;"/><td style="width:8px;"/><td style="width:55px;"/><td style="width:3px;"/><td style="width:9px;"/><td style="width:53px;"/><td style="width:3px;"/></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">Ownership Percentage</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7pt;font-weight:bold;">2019</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">2018</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="6" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:center;font-size:7pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7pt;">(In thousands)</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Big Stone Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>22.7</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>152,836</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>156,534</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>518</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>92</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>46,266</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>49,345</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>107,088</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>107,281</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">BSSE:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>50.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>105,767</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>&#8212;</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,846</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>1,232</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">&#8212;</span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>104,535</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,846</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Coyote Station:</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.0</span></span></div></td><td style="vertical-align:bottom;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>160,235</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>155,236</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>21</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>1,920</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>107,638</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>105,565</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>52,618</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>51,591</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:justify;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Wygen III:</span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>25.0</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-right:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">%</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="3" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Utility plant in service</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>67,869</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>65,382</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Construction work in progress</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>112</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>220</span></span></div></td><td style="vertical-align:bottom;background-color:#cceeff;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;padding-left:12px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">Less accumulated depreciation</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>10,482</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>9,174</span></span></div></td><td style="vertical-align:bottom;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">&#160;</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic Bold 2,sans-serif;font-size:7.5pt;font-weight:bold;"><span>57,499</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;">$</span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;"><div style="text-align:right;font-size:7.5pt;"><span style="font-family:Trade Gothic,sans-serif;font-size:7.5pt;"><span>56,428</span></span></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;border-top:1px solid #000000;"><div style="text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div></td></tr></table></div><span style="font-family:Trade Gothic,sans-serif;font-size:8.5pt;"><br/></span></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RegulatedOperationsAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of proportionate interests in jointly owned utility plants. Includes the amount of plants in service, the accumulated provision for depreciation (if available), the amount of plants under construction, and the proportionate share. The amounts presented may be further subdivided to show amounts applicable to plant subcategories (for example, production, transmission, distribution). Includes statements that the amounts represent the utility's share in each joint plant and that it must provide its own financing. Information concerning two or more generating plants on the same site may be combined. States that the utility's share of direct expenses of the joint plants is included in the corresponding operating expenses on its income statement (for example, fuel, maintenance of plant, other operating expense). If the share of direct expenses is charged to purchased power, then disclose the amount so charged and the proportionate amounts charged to specific operating expenses on the records maintained for the joint plants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 980<br> -SubTopic 360<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 10.C)<br> -URI http://asc.fasb.org/extlink&amp;oid=115995737&amp;loc=d3e659983-123033<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ScheduleOfJointlyOwnedUtilityPlantsTextBlock</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6883680256">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Major classes of assets and liabilities held for sale (Details 2) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Total current assets held for sale</a></td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 430<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Noncurrent assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent', window );">Total noncurrent assets held for sale</a></td>
<td class="nump">1,426<span></span>
</td>
<td class="nump">2,087<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Total current liabilities held for sale</a></td>
<td class="nump">3,511<span></span>
</td>
<td class="nump">4,001<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupClassificationAxis=us-gaap_DiscontinuedOperationsHeldForSaleOrDisposedOfBySaleMember', window );">Discontinued operations, held-for-sale or disposed by sale</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>Current assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet', window );">Receivables, net</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">430<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Total current assets held for sale</a></td>
<td class="nump">425<span></span>
</td>
<td class="nump">430<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsNoncurrentAbstract', window );"><strong>Noncurrent assets:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets', window );">Deferred income taxes</a></td>
<td class="nump">1,265<span></span>
</td>
<td class="nump">1,926<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets', window );">Other</a></td>
<td class="nump">161<span></span>
</td>
<td class="nump">161<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent', window );">Total noncurrent assets held for sale</a></td>
<td class="nump">1,426<span></span>
</td>
<td class="nump">2,087<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation', window );">Total assets held for sale</a></td>
<td class="nump">1,851<span></span>
</td>
<td class="nump">2,517<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>Current liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">80<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable', window );">Taxes payable</a></td>
<td class="nump">1,279<span></span>
</td>
<td class="nump">1,451<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities', window );">Other accrued liabilities</a></td>
<td class="nump">2,232<span></span>
</td>
<td class="nump">2,470<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent', window );">Total current liabilities held for sale</a></td>
<td class="nump">3,511<span></span>
</td>
<td class="nump">4,001<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation', window );">Total liabilities held for sale</a></td>
<td class="nump">$ 3,511<span></span>
</td>
<td class="nump">$ 4,001<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsNoncurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsNoncurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as income tax obligations attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedIncomeTaxesPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as deferred tax assets attributable to disposal group held for sale or disposed of.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as other liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2510-110228<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as liabilities attributable to disposal group held for sale or disposed of.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1107-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721533-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2473-110228<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<tr>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7007361424">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair value measurements insurance contracts (Details) - USD ($)<br> $ in Millions</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Disclosures [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">$ 87.0<span></span>
</td>
<td class="nump">$ 73.8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue', window );">Net unrealized gain (loss) on investments used to satisfy obligations under nonqualified benefit plans</a></td>
<td class="nump">$ 13.2<span></span>
</td>
<td class="num">$ (3.6)<span></span>
</td>
<td class="nump">$ 9.3<span></span>
</td>
</tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueDisclosuresAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.12)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 325<br> -SubTopic 30<br> -Section 25<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6384206&amp;loc=d3e41899-111602<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LifeInsuranceCorporateOrBankOwnedAmount</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The change in cash surrender or contract value during the period which adjusted the amount of premiums paid in determining the expense or income recognized under the contract for the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 325<br> -SubTopic 30<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6384439&amp;loc=d3e42048-111605<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>credit</td>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp7001137232">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill rollforward (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">$ 664,922<span></span>
</td>
<td class="nump">$ 631,791<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">23,105<span></span>
</td>
<td class="nump">33,131<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="num">(6,669)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">681,358<span></span>
</td>
<td class="nump">664,922<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember', window );">Natural gas distribution</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">345,736<span></span>
</td>
<td class="nump">345,736<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember', window );">Construction materials and contracting</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">209,421<span></span>
</td>
<td class="nump">176,290<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">14,482<span></span>
</td>
<td class="nump">33,131<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="num">(6,669)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">217,234<span></span>
</td>
<td class="nump">209,421<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember', window );">Construction services</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Goodwill [Roll Forward]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of period</a></td>
<td class="nump">109,765<span></span>
</td>
<td class="nump">109,765<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Goodwill acquired during the year</a></td>
<td class="nump">8,623<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillPurchaseAccountingAdjustments', window );">Goodwill</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">$ 118,388<span></span>
</td>
<td class="nump">$ 109,765<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAcquiredDuringPeriod</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 10<br> -Section 25<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=116868678&amp;loc=d3e961-128460<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillPurchaseAccountingAdjustments</td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillRollForward</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_NaturalGasDistributionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionMaterialsAndContractingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=mdu_ConstructionServicesMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>169
<FILENAME>R71.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998705984">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Revenue from contracts with customers Remaining performance obligations (Details 3)<br> $ in Millions</strong></div></th>
<th class="th">
<div>Dec. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2020-01-01', window );">Remaining performance obligation, expected timing of satisfaction, start date: 2020-01-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Remaining performance obligation, amount</a></td>
<td class="nump">$ 1,500.0<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-01-01', window );">Remaining performance obligation, expected timing of satisfaction, start date: 2021-01-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Remaining performance obligation, amount</a></td>
<td class="nump">229.4<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2022-01-01', window );">Remaining performance obligation, expected timing of satisfaction, start date: 2022-01-01</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Remaining performance obligation, amount</a></td>
<td class="nump">259.3<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=None', window );">Remaining performance obligation, expected timing of satisfaction, start date: (nil)</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Remaining performance obligation, amount</a></td>
<td class="nump">$ 2,000.0<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of transaction price allocated to performance obligation that has not been recognized as revenue.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2020-01-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-01-01">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2021-01-01</td>
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<td>na</td>
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<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2022-01-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
<td></td>
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<td><strong> Period Type:</strong></td>
<td></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=None</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>170
<FILENAME>R4.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6997015040">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Comprehensive Income - Parenthetical - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax', window );">Reclassification adjustment for loss on derivative instruments included in net income, tax</a></td>
<td class="num">$ (140)<span></span>
</td>
<td class="nump">$ 429<span></span>
</td>
<td class="nump">$ 224<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax', window );">Postretirement liability gains (losses) arising during the period, tax</a></td>
<td class="num">(2,012)<span></span>
</td>
<td class="nump">1,471<span></span>
</td>
<td class="num">(1,162)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax', window );">Amortization of postretirement liability losses included in net periodic benefit cost, tax</a></td>
<td class="nump">476<span></span>
</td>
<td class="nump">721<span></span>
</td>
<td class="nump">645<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetTax', window );">Reclassification of postretirement liability adjustment from regulatory asset, tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(876)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax', window );">Foreign currency translation adjustment recognized during the period, tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(14)<span></span>
</td>
<td class="num">(3)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax', window );">Reclassification adjustment for foreign currency translation adjustment included in net income, tax</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">75<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax', window );">Net unrealized gain (loss) on available-for-sale investments arising during the period, tax</a></td>
<td class="nump">35<span></span>
</td>
<td class="num">(38)<span></span>
</td>
<td class="num">(75)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax', window );">Reclassification adjustment for loss on available-for-sale investments included in net income, tax</a></td>
<td class="nump">$ 10<span></span>
</td>
<td class="nump">$ 35<span></span>
</td>
<td class="nump">$ 65<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Other comprehensive (income) loss, reclassification adjustment from AOCI, postretirement liability adjustment to regulatory asset, tax.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">mdu_OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIPostretirementLiabilityAdjustmentToRegulatoryAssetTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>mdu_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, before reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income for defined benefit plan.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e640-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=118939692&amp;loc=d3e27357-111563<br></p></div>
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e640-108580<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax (expense) benefit for reclassification adjustment from accumulated other comprehensive (income) loss of defined benefit plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e640-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e640-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10A<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6995652560">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Fair value measurements (Details 5) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</strong></a></td>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems', window );"><strong>Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</strong></a></td>
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<td class="nump">$ 2,183,819<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6992053600">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Leases Operating lease future minimum lease payments (Details 3)<br> $ in Thousands</strong></div></th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract', window );"><strong>Operating leases future minimum lease payments due [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent', window );">2019</a></td>
<td class="nump">$ 37,740<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears', window );">2020</a></td>
<td class="nump">26,255<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears', window );">2021</a></td>
<td class="nump">17,868<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears', window );">2022</a></td>
<td class="nump">11,647<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears', window );">2023</a></td>
<td class="nump">7,278<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter', window );">Thereafter</a></td>
<td class="nump">$ 49,098<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears">
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 10<br> -Section 55<br> -Paragraph 40<br> -Subparagraph (Note 3)<br> -URI http://asc.fasb.org/extlink&amp;oid=82846649&amp;loc=d3e38371-112697<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 840<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77902758&amp;loc=d3e41502-112717<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
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<span style="display: none;">v3.19.3.a.u2</span><table class="report" border="0" cellspacing="2" id="idp6998675888">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Consolidated Statements of Cash Flows - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="3">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Dec. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2017</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">Net income</a></td>
<td class="nump">$ 335,453<span></span>
</td>
<td class="nump">$ 272,318<span></span>
</td>
<td class="nump">$ 281,203<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity', window );">Income (loss) from discontinued operations, net of tax</a></td>
<td class="nump">287<span></span>
</td>
<td class="nump">2,932<span></span>
</td>
<td class="num">(3,783)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperations', window );">Income from continuing operations</a></td>
<td class="nump">335,166<span></span>
</td>
<td class="nump">269,386<span></span>
</td>
<td class="nump">284,986<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net income to net cash provided by operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DepreciationDepletionAndAmortization', window );">Depreciation, depletion and amortization</a></td>
<td class="nump">256,017<span></span>
</td>
<td class="nump">220,205<span></span>
</td>
<td class="nump">207,486<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxExpenseBenefit', window );">Deferred income taxes</a></td>
<td class="nump">63,415<span></span>
</td>
<td class="nump">59,735<span></span>
</td>
<td class="num">(25,423)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract', window );"><strong>Changes in current assets and liabilities, net of acquisitions:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInReceivables', window );">Receivables</a></td>
<td class="num">(104,374)<span></span>
</td>
<td class="nump">28,234<span></span>
</td>
<td class="num">(108,255)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInInventories', window );">Inventories</a></td>
<td class="nump">9,331<span></span>
</td>
<td class="num">(46,796)<span></span>
</td>
<td class="nump">9,135<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets', window );">Other current assets</a></td>
<td class="num">(38,283)<span></span>
</td>
<td class="num">(31,814)<span></span>
</td>
<td class="num">(30,588)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayable', window );">Accounts payable</a></td>
<td class="nump">30,079<span></span>
</td>
<td class="nump">21,109<span></span>
</td>
<td class="nump">26,013<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities', window );">Other current liabilities</a></td>
<td class="nump">51,278<span></span>
</td>
<td class="nump">22,285<span></span>
</td>
<td class="nump">4,648<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet', window );">Other noncurrent changes</a></td>
<td class="num">(60,813)<span></span>
</td>
<td class="num">(38,521)<span></span>
</td>
<td class="num">(18,790)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations', window );">Net cash provided by continuing operations</a></td>
<td class="nump">541,816<span></span>
</td>
<td class="nump">503,823<span></span>
</td>
<td class="nump">349,212<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations', window );">Net cash provided by (used in) discontinued operations</a></td>
<td class="nump">464<span></span>
</td>
<td class="num">(3,942)<span></span>
</td>
<td class="nump">98,799<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash provided by operating activities</a></td>
<td class="nump">542,280<span></span>
</td>
<td class="nump">499,881<span></span>
</td>
<td class="nump">448,011<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Investing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireProductiveAssets', window );">Capital expenditures</a></td>
<td class="num">(576,065)<span></span>
</td>
<td class="num">(568,230)<span></span>
</td>
<td class="num">(341,382)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Acquisitions, net of cash acquired</a></td>
<td class="num">(55,597)<span></span>
</td>
<td class="num">(167,692)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfProductiveAssets', window );">Net proceeds from sale or disposition of property and other</a></td>
<td class="nump">29,812<span></span>
</td>
<td class="nump">26,100<span></span>
</td>
<td class="nump">126,588<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForProceedsFromInvestments', window );">Investments</a></td>
<td class="num">(2,011)<span></span>
</td>
<td class="num">(2,321)<span></span>
</td>
<td class="num">(1,608)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations', window );">Net cash used in continuing operations</a></td>
<td class="num">(603,861)<span></span>
</td>
<td class="num">(712,143)<span></span>
</td>
<td class="num">(216,402)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations', window );">Net cash provided by discontinued operations</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">1,236<span></span>
</td>
<td class="nump">2,234<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(603,861)<span></span>
</td>
<td class="num">(710,907)<span></span>
</td>
<td class="num">(214,168)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Financing activities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromShortTermDebt', window );">Issuance of short-term borrowings</a></td>
<td class="nump">169,977<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfShortTermDebt', window );">Repayment of short-term borrowings</a></td>
<td class="num">(170,000)<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt', window );">Issuance of long-term debt</a></td>
<td class="nump">599,455<span></span>
</td>
<td class="nump">566,829<span></span>
</td>
<td class="nump">140,812<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLongTermDebt', window );">Repayment of long-term debt</a></td>
<td class="num">(468,917)<span></span>
</td>
<td class="num">(174,520)<span></span>
</td>
<td class="num">(217,394)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from issuance of common stock</a></td>
<td class="nump">106,848<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfStockIssuanceCosts', window );">Payments of stock issuance costs</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(10)<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfDividends', window );">Dividends paid</a></td>
<td class="num">(160,256)<span></span>
</td>
<td class="num">(154,573)<span></span>
</td>
<td class="num">(150,727)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock', window );">Redemption of preferred stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="num">(15,600)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Repurchase of common stock</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(5,020)<span></span>
</td>
<td class="num">(1,684)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Tax withholding on stock-based compensation</a></td>
<td class="num">(3,015)<span></span>
</td>
<td class="num">(2,330)<span></span>
</td>
<td class="num">(757)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by (used in) financing activities</a></td>
<td class="nump">74,092<span></span>
</td>
<td class="nump">230,376<span></span>
</td>
<td class="num">(245,350)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents', window );">Effect of exchange rate changes on cash and cash equivalents</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(1)<span></span>
</td>
<td class="num">(1)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">Increase (decrease) in cash and cash equivalents</a></td>
<td class="nump">12,511<span></span>
</td>
<td class="nump">19,349<span></span>
</td>
<td class="num">(11,508)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - beginning of year</a></td>
<td class="nump">53,948<span></span>
</td>
<td class="nump">34,599<span></span>
</td>
<td class="nump">46,107<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents - end of year</a></td>
<td class="nump">$ 66,459<span></span>
</td>
<td class="nump">$ 53,948<span></span>
</td>
<td class="nump">$ 34,599<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=116825942&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DepreciationDepletionAndAmortization">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DepreciationDepletionAndAmortization</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from continuing operations attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 18<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4613673-111683<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.13)<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e957-107759<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3A<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721523-107759<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 3B<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=SL51721525-107759<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=d3e1361-107760<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5C<br> -Subparagraph (b)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721675-107760<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 50<br> -Paragraph 5B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109222650&amp;loc=SL51721673-107760<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 205<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109222160&amp;loc=d3e1012-107759<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInInventories">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInInventories</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingCapitalAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in current liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherCurrentLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in noncurrent operating assets after deduction of noncurrent operating liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3536-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637391&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=116637232&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=116634182&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForProceedsFromInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 3<br> -Subparagraph (SX 210.12-04(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e24072-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForProceedsFromInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire common stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire preferred stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfDividends">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfDividends</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfStockIssuanceCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for cost incurred directly with the issuance of an equity security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfStockIssuanceCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the additional capital contribution to the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromIssuanceOfLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromIssuanceOfLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfProductiveAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfProductiveAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromShortTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromShortTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfShortTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfShortTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
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